block: remove plugging at buffered write time
Subsystems (4)
PATCH RESEND v2 1/1 block: remove plugging at buffered write time
Buffered write(2) is not directly tied to IO, so it's not suitable to handle plug in generic_file_aio_write().
Also moves unplugging for direct I/O from around ->direct_IO() down to do_blockdev_direct_IO().
Note that plugging for O_SYNC writes is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.
CC Jens Axboe <[email protected]>
CC Shaohua Li <[email protected]>
Signed-off-by Wu Fengguang <[email protected]>
--- fs/direct-io.c | 5 +++++ fs/sync.c | 11 ++++++++++- mm/filemap.c | 7 ------- 3 files changed, 15 insertions(+), 8 deletions(-)
mm/filemap.c +0 -7
@@ -1421,12 +1421,8 @@ generic_file_aio_read(struct kiocb *iocb retval =filemap_write_and_wait_range (mapping, pos, pos +iov_length (iov, nr_segs) -1 );if (!retval) { -struct blk_plug plug; - -blk_start_plug (&plug); retval = mapping->a_ops->direct_IO (READ , iocb, iov, pos, nr_segs); -blk_finish_plug (&plug); }if (retval >0 ) { *ppos = pos + retval;
@@ -2610,13 +2606,11 @@ ssize_t generic_file_aio_write(struct ki {struct file *file = iocb->ki_filp;struct inode *inode = file->f_mapping->host; -struct blk_plug plug;ssize_t ret;BUG_ON (iocb->ki_pos != pos);mutex_lock (&inode->i_mutex); -blk_start_plug (&plug); ret =__generic_file_aio_write (iocb, iov, nr_segs, &iocb->ki_pos);mutex_unlock (&inode->i_mutex);
@@ -2627,7 +2621,6 @@ ssize_t generic_file_aio_write(struct kiif (err <0 && ret >0 ) ret = err; } -blk_finish_plug (&plug);return ret; }EXPORT_SYMBOL (generic_file_aio_write);
fs/direct-io.c +5 -0
@@ -1106,6 +1106,7 @@ do_blockdev_direct_IO(int rw, struct kiounsigned long user_addr;size_t bytes;struct buffer_head map_bh = {0 , }; +struct blk_plug plug;if (rw &WRITE ) rw =WRITE_ODIRECT ;
@@ -1221,6 +1222,8 @@ do_blockdev_direct_IO(int rw, struct kio PAGE_SIZE - user_addr / PAGE_SIZE); } +blk_start_plug (&plug); +for (seg =0 ; seg < nr_segs; seg++) { user_addr = (unsigned long )iov[seg].iov_base; sdio.size += bytes = iov[seg].iov_len;
@@ -1279,6 +1282,8 @@ do_blockdev_direct_IO(int rw, struct kioif (sdio.bio)dio_bio_submit (dio, &sdio); +blk_finish_plug (&plug); +/* * It is possible that, we return short IO due to end of file. * In that case, we need to release all the pages we got hold on.
Quoted 2 lines · Wu Fengguang
Buffered write(2) is not directly tied to IO, so it's not suitable to handle plug in
generic_file_aio_write().
[snip, moved]
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.
I assume you have some numbers to back this up, right? Care to share those?
Quoted 2 lines
Also moves unplugging for direct I/O from around ->direct_IO() down to
do_blockdev_direct_IO().
This could be handled in a separate patch. Acked-by: Jeff Moyer <[email protected]> for this part.
Cheers,
Jeff
Andrew Morton
maintainerQuoted 5 lines · On Mon, 09 Apr 2012 10:34:44 -0400 Jeff Moyer <[email protected]> wrote:
Quoted 2 lines · Wu Fengguang
Buffered write(2) is not directly tied to IO, so it's not suitable to handle plug in
generic_file_aio_write().[snip, moved]
Quoted 8 lines
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.I assume you have some numbers to back this up, right? Care to share those?
Yes please.
We've broken this stuff a few times recently - we should review and test carefully.
Quoted 4 lines
Quoted 2 lines
Also moves unplugging for direct I/O from around ->direct_IO() down to
do_blockdev_direct_IO().This could be handled in a separate patch.
I think that would be better.
Quoted 14 lines · Andrew Morton
Quoted 11 lines · On Mon, 09 Apr 2012 10:34:44 -0400 Jeff Moyer <[email protected]> wrote:
Quoted 2 lines · Wu Fengguang
Buffered write(2) is not directly tied to IO, so it's not suitable to handle plug in
generic_file_aio_write().[snip, moved]
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.
Quoted 7 lines
Quoted 2 lines
I assume you have some numbers to back this up, right? Care to share those?
Yes please.
We've broken this stuff a few times recently - we should review and test carefully.
Yes sure. Last time I posted the patch, I did some tests and found no performance changes. Now for 3.3, the tests started days ago have not finished now (partly because it is stalled for quite long time due to unknown reason). The now-available numbers for bs=4k dd's look fine. The pending tests are for bs=1M dd's and some random fio workloads.
$ ./compare bay/*/*-{3.3.0,3.3.0-plug+}
3.3.0 3.3.0-plug+
------------------------ ------------------------
196.94 -0.0% 196.86 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
196.67 +0.2% 196.99 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
134.34 -0.1% 134.26 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
141.75 +0.1% 141.92 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
166.74 +0.1% 166.89 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
165.90 -0.1% 165.69 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
186.83 +0.9% 188.60 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
193.30 -0.1% 193.04 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
168.34 +0.1% 168.48 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
193.43 -0.3% 192.91 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
197.59 -0.2% 197.14 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
197.09 -0.1% 196.90 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
197.20 +0.1% 197.48 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
139.07 -0.6% 138.24 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
157.10 -0.1% 156.99 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
113.36 -0.6% 112.73 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
159.88 -0.5% 159.09 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
191.53 +0.3% 192.09 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
83.65 +0.4% 83.99 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
163.12 +0.3% 163.54 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
194.25 +0.3% 194.88 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
194.98 +0.2% 195.34 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
194.78 +0.1% 194.96 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
133.07 -0.1% 132.95 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
136.90 -0.8% 135.82 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
167.61 -1.2% 165.65 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
188.04 +1.1% 190.10 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
187.74 -0.3% 187.27 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
169.01 +0.5% 169.80 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
192.03 +0.0% 192.10 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
196.06 +0.0% 196.14 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
189.04 -0.6% 187.92 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
183.23 -0.6% 182.05 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
137.19 -0.1% 137.12 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
140.61 -0.1% 140.54 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
114.32 -2.3% 111.71 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
162.42 -0.1% 162.31 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
183.84 -0.9% 182.19 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
89.10 -0.3% 88.84 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
162.48 -0.2% 162.20 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
188.15 +0.5% 189.12 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
97.79 -0.0% 97.76 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
97.69 +0.0% 97.71 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
69.84 -1.1% 69.05 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
76.62 -0.0% 76.59 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
83.97 -0.0% 83.95 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
94.87 -0.1% 94.79 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
96.87 +0.6% 97.46 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
84.57 -0.1% 84.50 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
95.51 +0.2% 95.67 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
97.44 -0.3% 97.12 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
97.69 -0.1% 97.56 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
97.75 +0.1% 97.87 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
66.68 -0.3% 66.45 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
76.23 -0.7% 75.73 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
59.36 +0.9% 59.93 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
82.63 -0.1% 82.56 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
95.77 +0.1% 95.86 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
43.77 -0.1% 43.71 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
84.24 +0.3% 84.48 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
97.81 -0.1% 97.76 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
99.27 -0.0% 99.25 bay/thresh=1000M/btrfs-10dd-1-3.3.0
99.39 +0.0% 99.39 bay/thresh=1000M/btrfs-1dd-1-3.3.0
69.75 +0.2% 69.86 bay/thresh=1000M/ext3-100dd-1-3.3.0
71.79 -0.0% 71.76 bay/thresh=1000M/ext3-10dd-1-3.3.0
80.00 -0.0% 79.99 bay/thresh=1000M/ext3-1dd-1-3.3.0
89.38 -0.1% 89.30 bay/thresh=1000M/ext4-100dd-1-3.3.0
96.43 +0.2% 96.63 bay/thresh=1000M/ext4-10dd-1-3.3.0
98.57 -0.3% 98.28 bay/thresh=1000M/ext4-1dd-1-3.3.0
93.97 -0.2% 93.76 bay/thresh=1000M/xfs-100dd-1-3.3.0
97.51 +0.1% 97.57 bay/thresh=1000M/xfs-10dd-1-3.3.0
99.68 +0.1% 99.74 bay/thresh=1000M/xfs-1dd-1-3.3.0
97.82 -0.2% 97.64 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
98.93 +0.7% 99.58 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
69.60 -0.0% 69.58 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
72.97 -0.2% 72.83 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
79.76 +0.3% 79.99 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
90.58 -2.1% 88.70 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
95.27 -0.2% 95.06 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
96.91 +1.6% 98.48 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
93.79 -0.4% 93.41 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
97.07 -0.4% 96.70 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
99.09 -0.0% 99.04 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
96.28 -0.2% 96.06 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
94.83 +1.4% 96.15 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
69.70 +0.2% 69.81 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
72.79 -0.3% 72.55 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
79.75 -0.1% 79.69 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
87.95 +1.6% 89.38 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
95.18 +0.0% 95.20 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
98.58 -2.3% 96.36 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
92.54 -0.1% 92.46 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
96.81 -0.4% 96.42 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
99.29 -0.4% 98.91 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
99.03 +0.1% 99.13 bay/thresh=100M/btrfs-10dd-1-3.3.0
99.55 -0.1% 99.40 bay/thresh=100M/btrfs-1dd-1-3.3.0
55.68 -0.4% 55.48 bay/thresh=100M/ext3-100dd-1-3.3.0
71.40 -0.6% 70.95 bay/thresh=100M/ext3-10dd-1-3.3.0
79.82 +0.1% 79.88 bay/thresh=100M/ext3-1dd-1-3.3.0
63.21 -0.4% 62.99 bay/thresh=100M/ext4-100dd-1-3.3.0
84.42 +0.0% 84.45 bay/thresh=100M/ext4-10dd-1-3.3.0
95.65 +1.9% 97.44 bay/thresh=100M/ext4-1dd-1-3.3.0
49.61 +0.5% 49.87 bay/thresh=100M/xfs-100dd-1-3.3.0
87.76 -0.0% 87.76 bay/thresh=100M/xfs-10dd-1-3.3.0
99.34 +0.0% 99.36 bay/thresh=100M/xfs-1dd-1-3.3.0
92.98 -0.7% 92.29 bay/thresh=10M/btrfs-10dd-1-3.3.0
89.07 +0.4% 89.44 bay/thresh=10M/btrfs-1dd-1-3.3.0
61.76 +0.1% 61.80 bay/thresh=10M/ext3-10dd-1-3.3.0
75.72 +0.3% 75.96 bay/thresh=10M/ext3-1dd-1-3.3.0
67.89 -0.2% 67.77 bay/thresh=10M/ext4-10dd-1-3.3.0
92.00 -0.3% 91.73 bay/thresh=10M/ext4-1dd-1-3.3.0
69.71 -0.4% 69.45 bay/thresh=10M/xfs-10dd-1-3.3.0
92.23 +1.8% 93.89 bay/thresh=10M/xfs-1dd-1-3.3.0
2.60 +7.1% 2.78 bay/thresh=1M/btrfs-10dd-1-3.3.0
3.72 -12.5% 3.25 bay/thresh=1M/btrfs-1dd-1-3.3.0
62.41 +0.3% 62.60 bay/thresh=1M/ext3-10dd-1-3.3.0
58.61 +0.4% 58.82 bay/thresh=1M/ext3-1dd-1-3.3.0
70.70 -1.1% 69.92 bay/thresh=1M/ext4-10dd-1-3.3.0
84.81 +0.1% 84.90 bay/thresh=1M/ext4-1dd-1-3.3.0
66.05 -0.1% 65.97 bay/thresh=1M/xfs-10dd-1-3.3.0
74.81 +0.1% 74.85 bay/thresh=1M/xfs-1dd-1-3.3.0
13467.55 -0.0% 13460.98 TOTAL write_bwQuoted 6 lines
Quoted 4 lines
Quoted 2 lines
Also moves unplugging for direct I/O from around ->direct_IO() down to
do_blockdev_direct_IO().This could be handled in a separate patch.
I think that would be better.
OK. I'll split it on next post, after the tests complete.
Thanks,
Fengguang
Quoted 20 lines · Fengguang Wu
Quoted 19 lines · Andrew Morton
Quoted 5 lines · On Mon, 09 Apr 2012 10:34:44 -0400 Jeff Moyer <[email protected]> wrote:
Quoted 2 lines · Wu Fengguang
Buffered write(2) is not directly tied to IO, so it's not suitable to handle plug in
generic_file_aio_write().[snip, moved]
Quoted 8 lines
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.I assume you have some numbers to back this up, right? Care to share those?
Yes please.
Quoted 9 lines
Quoted 2 lines
We've broken this stuff a few times recently - we should review and test carefully.
Yes sure. Last time I posted the patch, I did some tests and found no performance changes. Now for 3.3, the tests started days ago have not finished now (partly because it is stalled for quite long time due to unknown reason). The now-available numbers for bs=4k dd's look fine. The pending tests are for bs=1M dd's and some random fio workloads.
The changes are basically small enough to be considered noises. But anyway here are some interpretations:
- application visible data write performance (write_bw) is almost the same
- it slightly reduces the real IOs that hit disk (io_wkB_s, io_rkB_s)
- disk utilization slightly increased
- CPU time is slightly reduced
3.3.0 3.3.0-plug+
------------------------ ------------------------
13693.44 -0.0% 13686.80 TOTAL write_bw
10323494.62 -0.6% 10265428.70 TOTAL io_wkB_s
29967.74 -0.8% 29737.85 TOTAL io_w_s
547020.75 -0.1% 546234.40 TOTAL io_wrqm_s
78.82 -0.3% 78.58 TOTAL io_rkB_s
19.84 -0.3% 19.78 TOTAL io_r_s
0.00 0.00 TOTAL io_rrqm_s
103601.20 +0.1% 103667.05 TOTAL io_avgrq_sz
10022.77 +0.8% 10106.45 TOTAL io_avgqu_sz
52986.24 +1.1% 53569.42 TOTAL io_await
582.42 +0.6% 585.86 TOTAL io_svctm
11342.21 +0.3% 11372.47 TOTAL io_util
320.82 -0.9% 317.94 TOTAL cpu_user
0.00 0.00 TOTAL cpu_nice
2756.42 +0.1% 2760.34 TOTAL cpu_system
6621.34 -0.2% 6609.32 TOTAL cpu_iowait
0.00 0.00 TOTAL cpu_steal
2401.42 +0.5% 2412.41 TOTAL cpu_idle Thanks,
Fengguang
---
$ ./compare-io bay/*/*-{3.3.0,3.3.0-plug+}
3.3.0 3.3.0-plug+
------------------------ ------------------------
196.94 -0.0% 196.86 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
196.67 +0.2% 196.99 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
134.34 -0.1% 134.26 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
141.75 +0.1% 141.92 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
166.74 +0.1% 166.89 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
165.90 -0.1% 165.69 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
186.83 +0.9% 188.60 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
193.30 -0.1% 193.04 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
168.34 +0.1% 168.48 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
193.43 -0.3% 192.91 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
197.59 -0.2% 197.14 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
197.09 -0.1% 196.90 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
197.20 +0.1% 197.48 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
98.41 +0.0% 98.41 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
139.07 -0.6% 138.24 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
157.10 -0.1% 156.99 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
113.36 -0.6% 112.73 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
159.88 -0.5% 159.09 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
191.53 +0.3% 192.09 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
83.65 +0.4% 83.99 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
163.12 +0.3% 163.54 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
194.25 +0.3% 194.88 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
194.98 +0.2% 195.34 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
194.78 +0.1% 194.96 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
127.48 -0.1% 127.41 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
133.07 -0.1% 132.95 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
136.90 -0.8% 135.82 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
167.61 -1.2% 165.65 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
188.04 +1.1% 190.10 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
187.74 -0.3% 187.27 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
169.01 +0.5% 169.80 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
192.03 +0.0% 192.10 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
196.06 +0.0% 196.14 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
189.04 -0.6% 187.92 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
183.23 -0.6% 182.05 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
137.19 -0.1% 137.12 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
140.61 -0.1% 140.54 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
114.32 -2.3% 111.71 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
162.42 -0.1% 162.31 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
183.84 -0.9% 182.19 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
89.10 -0.3% 88.84 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
162.48 -0.2% 162.20 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
188.15 +0.5% 189.12 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
97.79 -0.0% 97.76 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
97.69 +0.0% 97.71 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
69.84 -1.1% 69.05 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
76.62 -0.0% 76.59 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
83.97 -0.0% 83.95 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
94.87 -0.1% 94.79 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
96.87 +0.6% 97.46 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
84.57 -0.1% 84.50 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
95.51 +0.2% 95.67 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
97.44 -0.3% 97.12 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
97.69 -0.1% 97.56 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
97.75 +0.1% 97.87 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
66.68 -0.3% 66.45 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
76.23 -0.7% 75.73 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
59.36 +0.9% 59.93 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
82.63 -0.1% 82.56 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
95.77 +0.1% 95.86 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
43.77 -0.1% 43.71 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
84.24 +0.3% 84.48 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
97.81 -0.1% 97.76 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
99.27 -0.0% 99.25 bay/thresh=1000M/btrfs-10dd-1-3.3.0
99.39 +0.0% 99.39 bay/thresh=1000M/btrfs-1dd-1-3.3.0
69.75 +0.2% 69.86 bay/thresh=1000M/ext3-100dd-1-3.3.0
71.79 -0.0% 71.76 bay/thresh=1000M/ext3-10dd-1-3.3.0
80.00 -0.0% 79.99 bay/thresh=1000M/ext3-1dd-1-3.3.0
89.38 -0.1% 89.30 bay/thresh=1000M/ext4-100dd-1-3.3.0
96.43 +0.2% 96.63 bay/thresh=1000M/ext4-10dd-1-3.3.0
98.57 -0.3% 98.28 bay/thresh=1000M/ext4-1dd-1-3.3.0
93.97 -0.2% 93.76 bay/thresh=1000M/xfs-100dd-1-3.3.0
97.51 +0.1% 97.57 bay/thresh=1000M/xfs-10dd-1-3.3.0
99.68 +0.1% 99.74 bay/thresh=1000M/xfs-1dd-1-3.3.0
97.82 -0.2% 97.64 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
98.93 +0.7% 99.58 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
69.60 -0.0% 69.58 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
72.97 -0.2% 72.83 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
79.76 +0.3% 79.99 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
90.58 -2.1% 88.70 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
95.27 -0.2% 95.06 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
96.91 +1.6% 98.48 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
93.79 -0.4% 93.41 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
97.07 -0.4% 96.70 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
99.09 -0.0% 99.04 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
96.28 -0.2% 96.06 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
94.83 +1.4% 96.15 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
69.70 +0.2% 69.81 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
72.79 -0.3% 72.55 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
79.75 -0.1% 79.69 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
87.95 +1.6% 89.38 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
95.18 +0.0% 95.20 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
98.58 -2.3% 96.36 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
92.54 -0.1% 92.46 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
96.81 -0.4% 96.42 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
99.29 -0.4% 98.91 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
99.03 +0.1% 99.13 bay/thresh=100M/btrfs-10dd-1-3.3.0
99.55 -0.1% 99.40 bay/thresh=100M/btrfs-1dd-1-3.3.0
55.68 -0.4% 55.48 bay/thresh=100M/ext3-100dd-1-3.3.0
71.40 -0.6% 70.95 bay/thresh=100M/ext3-10dd-1-3.3.0
79.82 +0.1% 79.88 bay/thresh=100M/ext3-1dd-1-3.3.0
63.21 -0.4% 62.99 bay/thresh=100M/ext4-100dd-1-3.3.0
84.42 +0.0% 84.45 bay/thresh=100M/ext4-10dd-1-3.3.0
95.65 +1.9% 97.44 bay/thresh=100M/ext4-1dd-1-3.3.0
49.61 +0.5% 49.87 bay/thresh=100M/xfs-100dd-1-3.3.0
87.76 -0.0% 87.76 bay/thresh=100M/xfs-10dd-1-3.3.0
99.34 +0.0% 99.36 bay/thresh=100M/xfs-1dd-1-3.3.0
92.98 -0.7% 92.29 bay/thresh=10M/btrfs-10dd-1-3.3.0
89.07 +0.4% 89.44 bay/thresh=10M/btrfs-1dd-1-3.3.0
61.76 +0.1% 61.80 bay/thresh=10M/ext3-10dd-1-3.3.0
75.72 +0.3% 75.96 bay/thresh=10M/ext3-1dd-1-3.3.0
67.89 -0.2% 67.77 bay/thresh=10M/ext4-10dd-1-3.3.0
92.00 -0.3% 91.73 bay/thresh=10M/ext4-1dd-1-3.3.0
69.71 -0.4% 69.45 bay/thresh=10M/xfs-10dd-1-3.3.0
92.23 +1.8% 93.89 bay/thresh=10M/xfs-1dd-1-3.3.0
2.60 +7.1% 2.78 bay/thresh=1M/btrfs-10dd-1-3.3.0
3.72 -12.5% 3.25 bay/thresh=1M/btrfs-1dd-1-3.3.0
62.41 +0.3% 62.60 bay/thresh=1M/ext3-10dd-1-3.3.0
58.61 +0.4% 58.82 bay/thresh=1M/ext3-1dd-1-3.3.0
70.70 -1.1% 69.92 bay/thresh=1M/ext4-10dd-1-3.3.0
84.81 +0.1% 84.90 bay/thresh=1M/ext4-1dd-1-3.3.0
66.05 -0.1% 65.97 bay/thresh=1M/xfs-10dd-1-3.3.0
74.81 +0.1% 74.85 bay/thresh=1M/xfs-1dd-1-3.3.0
13693.44 -0.0% 13686.80 TOTAL write_bw 3.3.0 3.3.0-plug+
------------------------ ------------------------
101640.86 -0.0% 101602.29 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
101643.78 +0.3% 101912.28 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
69572.19 +0.7% 70058.07 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
74055.75 -0.5% 73713.74 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
86078.08 +0.3% 86357.25 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
86070.75 -0.1% 85958.97 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
97517.49 +0.2% 97725.90 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
99956.52 -0.1% 99810.09 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
87840.33 -0.1% 87736.60 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
99785.53 -0.1% 99720.41 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
101985.83 -0.3% 101704.75 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
101627.30 -0.1% 101507.43 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
101823.19 +0.2% 102027.67 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
51901.25 +1.0% 52399.28 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
72728.58 -0.7% 72183.21 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
81197.21 -0.1% 81103.59 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
60224.51 -2.4% 58783.59 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
82948.21 -0.0% 82915.24 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
99523.29 -0.1% 99448.25 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
43359.48 +1.2% 43900.16 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
83334.32 +2.0% 84985.87 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
99362.29 +0.7% 100076.90 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
100425.00 +0.2% 100616.22 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
100311.31 +0.1% 100403.97 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
65373.38 -0.1% 65291.41 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
68084.17 -0.1% 68041.18 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
70125.99 -0.8% 69541.46 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
86026.54 -0.3% 85775.06 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
97278.22 +0.2% 97489.25 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
86555.74 +0.5% 87012.07 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
98437.78 +0.1% 98568.98 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
100441.38 +0.0% 100491.46 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
96867.95 -0.6% 96278.70 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
93869.66 -0.7% 93237.95 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
53257.87 0.00 bay/RAID0-2HDD-thresh=100M/ext3-100dd-1-3.3.0
70234.34 -0.1% 70184.10 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
58539.99 -1.0% 57952.81 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
83153.07 -0.1% 83080.97 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
94438.74 -1.1% 93425.95 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
45496.05 -0.2% 45411.35 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
83113.73 -0.1% 82996.14 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
96256.29 +0.5% 96771.63 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
101174.25 -0.1% 101120.42 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
101051.64 +0.0% 101060.98 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
71552.32 -1.0% 70819.21 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
78470.68 -0.0% 78441.43 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
85865.09 +0.0% 85904.62 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
97057.20 +0.0% 97095.17 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
99616.64 +0.3% 99895.94 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
86609.12 +0.1% 86671.78 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
97831.45 +0.1% 97966.11 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
99737.82 -0.3% 99487.77 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
100007.28 -0.1% 99857.60 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
100078.91 +0.0% 100118.03 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
68307.00 -0.3% 68086.47 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
78100.75 -0.7% 77550.11 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
60829.99 +0.9% 61372.87 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
84694.23 -0.2% 84555.18 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
98230.92 +0.1% 98305.03 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
44663.17 -0.2% 44580.65 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
86262.06 +0.2% 86473.25 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
100128.65 -0.0% 100094.55 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
101683.30 -0.0% 101661.66 bay/thresh=1000M/btrfs-10dd-1-3.3.0
101859.75 -0.0% 101825.18 bay/thresh=1000M/btrfs-1dd-1-3.3.0
71645.78 -0.2% 71510.35 bay/thresh=1000M/ext3-100dd-1-3.3.0
73421.83 +0.1% 73470.29 bay/thresh=1000M/ext3-10dd-1-3.3.0
81912.24 -0.1% 81869.11 bay/thresh=1000M/ext3-1dd-1-3.3.0
91615.47 -0.1% 91565.19 bay/thresh=1000M/ext4-100dd-1-3.3.0
98974.77 +0.1% 99084.46 bay/thresh=1000M/ext4-10dd-1-3.3.0
100995.23 -0.2% 100810.81 bay/thresh=1000M/ext4-1dd-1-3.3.0
96234.18 -0.2% 96001.29 bay/thresh=1000M/xfs-100dd-1-3.3.0
99871.84 +0.1% 99939.46 bay/thresh=1000M/xfs-10dd-1-3.3.0
102050.79 -0.2% 101861.32 bay/thresh=1000M/xfs-1dd-1-3.3.0
100198.27 -0.1% 100062.74 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
101629.25 +0.2% 101787.73 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
71434.39 -0.0% 71433.16 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
74674.93 -0.3% 74449.62 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
81449.47 +0.2% 81601.75 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
92865.95 -0.3% 92550.24 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
97600.82 -0.1% 97483.69 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
100863.59 +0.1% 100954.38 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
95969.85 -0.4% 95623.51 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
99363.75 -0.4% 98990.09 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
101578.69 -0.0% 101550.90 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
98650.77 -0.2% 98409.18 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
97495.77 +0.9% 98396.09 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
71637.30 -0.0% 71632.14 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
74504.62 -0.5% 74133.16 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
81391.31 -0.0% 81361.32 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
91814.88 +0.0% 91835.63 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
99013.30 -0.1% 98910.43 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
101003.65 -0.7% 100289.76 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
94721.50 -0.1% 94646.42 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
99057.14 -0.4% 98618.02 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
101934.82 -0.4% 101506.65 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
101421.30 +0.1% 101538.94 bay/thresh=100M/btrfs-10dd-1-3.3.0
101995.48 -0.2% 101812.77 bay/thresh=100M/btrfs-1dd-1-3.3.0
56996.11 -0.2% 56897.74 bay/thresh=100M/ext3-100dd-1-3.3.0
73091.19 -0.7% 72607.40 bay/thresh=100M/ext3-10dd-1-3.3.0
81710.55 +0.1% 81769.28 bay/thresh=100M/ext3-1dd-1-3.3.0
64727.84 -0.3% 64534.33 bay/thresh=100M/ext4-100dd-1-3.3.0
86504.71 +0.0% 86528.82 bay/thresh=100M/ext4-10dd-1-3.3.0
99861.85 +0.0% 99903.90 bay/thresh=100M/ext4-1dd-1-3.3.0
50654.09 +0.5% 50894.71 bay/thresh=100M/xfs-100dd-1-3.3.0
89777.53 +0.0% 89813.32 bay/thresh=100M/xfs-10dd-1-3.3.0
101674.66 -0.0% 101670.73 bay/thresh=100M/xfs-1dd-1-3.3.0
95313.57 -0.8% 94593.99 bay/thresh=10M/btrfs-10dd-1-3.3.0
91350.14 +0.4% 91719.56 bay/thresh=10M/btrfs-1dd-1-3.3.0
63147.34 +0.1% 63197.57 bay/thresh=10M/ext3-10dd-1-3.3.0
77510.17 +0.2% 77699.07 bay/thresh=10M/ext3-1dd-1-3.3.0
69766.12 -0.3% 69569.97 bay/thresh=10M/ext4-10dd-1-3.3.0
94538.38 -0.0% 94533.81 bay/thresh=10M/ext4-1dd-1-3.3.0
71228.45 -0.4% 70961.11 bay/thresh=10M/xfs-10dd-1-3.3.0
94305.80 +1.8% 96036.20 bay/thresh=10M/xfs-1dd-1-3.3.0
2475.00 +8.3% 2680.86 bay/thresh=1M/btrfs-10dd-1-3.3.0
3693.17 -14.0% 3174.89 bay/thresh=1M/btrfs-1dd-1-3.3.0
63667.22 +0.4% 63891.82 bay/thresh=1M/ext3-10dd-1-3.3.0
59989.80 +0.3% 60193.30 bay/thresh=1M/ext3-1dd-1-3.3.0
72651.56 -0.2% 72493.23 bay/thresh=1M/ext4-10dd-1-3.3.0
89754.89 -0.3% 89476.44 bay/thresh=1M/ext4-1dd-1-3.3.0
67329.57 -0.1% 67229.65 bay/thresh=1M/xfs-10dd-1-3.3.0
76505.80 +0.0% 76520.19 bay/thresh=1M/xfs-1dd-1-3.3.0
10323494.62 -0.6% 10265428.70 TOTAL io_wkB_s 3.3.0 3.3.0-plug+
------------------------ ------------------------
202.76 +0.0% 202.84 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
200.58 +0.3% 201.10 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
179.65 +0.2% 179.94 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
181.10 -0.6% 179.96 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
185.39 +0.3% 185.89 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
179.76 -0.1% 179.62 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
192.51 +0.3% 193.04 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
196.61 -0.2% 196.26 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
175.48 -0.1% 175.33 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
197.22 -0.1% 197.09 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
201.27 -0.3% 200.59 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
218.22 -0.0% 218.17 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
201.62 +0.2% 202.09 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
206.70 -2.0% 202.50 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
184.21 -0.5% 183.29 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
180.62 +0.2% 181.07 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
196.13 +4.8% 205.52 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
184.02 -0.3% 183.54 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
198.86 -0.1% 198.75 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
141.47 +0.3% 141.87 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
180.34 +2.0% 183.89 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
200.28 +0.7% 201.76 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
252.30 +1.5% 255.96 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
248.90 -0.5% 247.57 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
173.55 +0.0% 173.63 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
178.16 -0.3% 177.68 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
157.75 -0.9% 156.36 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
174.76 -0.1% 174.59 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
191.55 +0.2% 191.93 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
175.51 +0.5% 176.38 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
193.88 +0.2% 194.27 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
197.24 -0.0% 197.24 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
387.58 +0.0% 387.59 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
346.03 -10.6% 309.39 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
198.91 0.00 bay/RAID0-2HDD-thresh=100M/ext3-100dd-1-3.3.0
185.40 -0.3% 184.79 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
191.10 -1.4% 188.37 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
177.19 -0.0% 177.13 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
191.14 +3.2% 197.18 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
156.10 -0.2% 155.86 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
178.77 -0.3% 178.32 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
195.01 -0.0% 194.96 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
207.45 +0.0% 207.51 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
209.39 +0.4% 210.28 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
194.33 +0.0% 194.39 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
189.36 +0.3% 189.96 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
177.04 +0.1% 177.26 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
191.38 -0.0% 191.36 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
195.46 +0.3% 196.13 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
173.35 +0.1% 173.49 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
193.08 +0.1% 193.36 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
196.93 -0.2% 196.46 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
230.67 +0.7% 232.18 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
233.81 -0.0% 233.72 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
183.47 -0.1% 183.23 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
182.54 -1.1% 180.62 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
167.55 -0.6% 166.54 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
178.96 -0.2% 178.57 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
194.71 +0.1% 194.88 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
138.08 -0.3% 137.61 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
177.17 +0.4% 177.96 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
201.85 -0.0% 201.80 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
201.09 -0.0% 201.08 bay/thresh=1000M/btrfs-10dd-1-3.3.0
201.20 -0.1% 201.10 bay/thresh=1000M/btrfs-1dd-1-3.3.0
179.04 +0.1% 179.19 bay/thresh=1000M/ext3-100dd-1-3.3.0
180.46 -0.2% 180.05 bay/thresh=1000M/ext3-10dd-1-3.3.0
181.60 -0.1% 181.49 bay/thresh=1000M/ext3-1dd-1-3.3.0
185.06 -0.1% 184.94 bay/thresh=1000M/ext4-100dd-1-3.3.0
194.65 +0.1% 194.87 bay/thresh=1000M/ext4-10dd-1-3.3.0
197.54 -0.2% 197.18 bay/thresh=1000M/ext4-1dd-1-3.3.0
190.67 -0.4% 189.90 bay/thresh=1000M/xfs-100dd-1-3.3.0
197.11 +0.1% 197.22 bay/thresh=1000M/xfs-10dd-1-3.3.0
201.36 -0.2% 200.95 bay/thresh=1000M/xfs-1dd-1-3.3.0
198.37 -0.0% 198.28 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
201.20 +0.2% 201.55 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
180.22 -0.4% 179.42 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
182.95 -0.1% 182.71 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
180.58 +0.1% 180.73 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
186.79 -0.4% 185.95 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
192.85 -0.0% 192.76 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
197.22 +0.1% 197.39 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
190.55 -0.3% 189.92 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
196.51 -0.4% 195.75 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
200.38 -0.0% 200.33 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
195.58 -0.4% 194.88 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
193.11 +1.1% 195.30 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
180.27 +0.0% 180.31 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
183.17 -0.1% 182.99 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
180.41 -0.2% 180.13 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
184.72 +0.1% 184.93 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
194.52 -0.1% 194.35 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
197.50 -0.7% 196.09 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
188.46 -0.1% 188.30 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
195.67 -0.4% 194.87 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
201.14 -0.4% 200.28 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
210.03 -0.6% 208.69 bay/thresh=100M/btrfs-10dd-1-3.3.0
201.36 -0.2% 200.92 bay/thresh=100M/btrfs-1dd-1-3.3.0
186.85 -0.3% 186.36 bay/thresh=100M/ext3-100dd-1-3.3.0
181.69 -0.5% 180.70 bay/thresh=100M/ext3-10dd-1-3.3.0
180.88 +0.1% 181.05 bay/thresh=100M/ext3-1dd-1-3.3.0
171.29 -0.2% 170.99 bay/thresh=100M/ext4-100dd-1-3.3.0
180.67 +0.1% 180.82 bay/thresh=100M/ext4-10dd-1-3.3.0
197.88 +0.1% 198.12 bay/thresh=100M/ext4-1dd-1-3.3.0
133.34 -0.9% 132.08 bay/thresh=100M/xfs-100dd-1-3.3.0
184.25 +0.3% 184.80 bay/thresh=100M/xfs-10dd-1-3.3.0
204.99 -0.0% 204.98 bay/thresh=100M/xfs-1dd-1-3.3.0
508.86 -1.9% 499.05 bay/thresh=10M/btrfs-10dd-1-3.3.0
218.37 -0.6% 217.11 bay/thresh=10M/btrfs-1dd-1-3.3.0
212.74 +0.1% 213.05 bay/thresh=10M/ext3-10dd-1-3.3.0
187.51 +0.1% 187.63 bay/thresh=10M/ext3-1dd-1-3.3.0
223.76 -0.6% 222.37 bay/thresh=10M/ext4-10dd-1-3.3.0
205.08 -0.3% 204.38 bay/thresh=10M/ext4-1dd-1-3.3.0
202.05 +0.2% 202.53 bay/thresh=10M/xfs-10dd-1-3.3.0
207.27 +1.9% 211.11 bay/thresh=10M/xfs-1dd-1-3.3.0
71.17 +2.9% 73.21 bay/thresh=1M/btrfs-10dd-1-3.3.0
34.65 -13.0% 30.14 bay/thresh=1M/btrfs-1dd-1-3.3.0
1005.42 +1.0% 1015.53 bay/thresh=1M/ext3-10dd-1-3.3.0
226.99 -4.6% 216.45 bay/thresh=1M/ext3-1dd-1-3.3.0
1148.86 -5.3% 1087.80 bay/thresh=1M/ext4-10dd-1-3.3.0
3603.70 +2.3% 3687.69 bay/thresh=1M/ext4-1dd-1-3.3.0
1088.82 -0.1% 1087.97 bay/thresh=1M/xfs-10dd-1-3.3.0
325.12 -2.7% 316.49 bay/thresh=1M/xfs-1dd-1-3.3.0
29967.74 -0.8% 29737.85 TOTAL io_w_s 3.3.0 3.3.0-plug+
------------------------ ------------------------
3.51 +1.0% 3.55 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
3.51 +2.2% 3.58 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
17211.59 +0.7% 17335.19 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
18332.25 -0.5% 18249.07 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
21336.37 +0.4% 21411.42 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
21.22 +1.3% 21.50 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
4.71 +0.9% 4.75 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
2.07 -1.0% 2.05 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
4.18 +3.6% 4.32 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.09 +47.1% 0.13 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.05 -32.1% 0.03 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
3.09 -2.0% 3.03 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
3.10 -2.1% 3.03 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
12767.94 +1.0% 12901.93 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
17989.84 -0.7% 17860.56 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
20108.73 -0.1% 20093.81 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
64.51 -5.1% 61.24 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
58.21 -11.7% 51.40 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
42.96 -42.2% 24.84 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
15.76 -15.6% 13.29 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
2.45 +4.1% 2.55 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
1.50 +21.3% 1.81 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
1319.47 -0.1% 1318.45 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
1318.46 +0.3% 1322.34 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
16151.73 -0.2% 16126.80 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
16825.76 -0.1% 16812.78 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
17374.02 -0.8% 17228.57 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
12.81 +1.7% 13.02 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
5.18 -15.3% 4.39 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
3.90 +1.1% 3.95 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.48 +23.9% 0.60 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.46 -10.9% 0.41 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
1139.96 -0.8% 1130.65 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
1121.96 +2.4% 1148.65 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
17365.25 -0.0% 17359.65 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
20.23 -4.3% 19.36 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
57.83 -0.8% 57.37 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
182.32 +18.4% 215.94 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
4.13 -18.7% 3.36 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
2.96 -4.3% 2.83 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
3.67 +70.9% 6.27 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
1377.09 -0.1% 1376.23 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
1371.19 -0.0% 1370.82 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
17667.59 -1.0% 17485.61 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
19400.03 -0.0% 19397.09 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
13.51 -1.3% 13.33 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
5.07 +6.0% 5.37 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
2.22 -21.6% 1.74 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.25 +41.5% 0.36 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.30 -49.4% 0.15 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.02 +69.2% 0.04 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
1347.86 -0.3% 1343.43 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
1330.60 +0.2% 1333.04 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
16879.18 -0.3% 16823.03 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
19332.90 -0.7% 19189.88 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
28.13 -1.3% 27.77 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
38.56 +15.1% 44.40 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
68.52 -21.2% 54.02 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.94 +121.8% 2.10 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
3.51 +7.9% 3.79 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
6.09 -50.6% 3.01 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
3.68 +0.7% 3.71 bay/thresh=1000M/btrfs-10dd-1-3.3.0
3.65 +2.1% 3.73 bay/thresh=1000M/btrfs-1dd-1-3.3.0
17730.91 -0.2% 17695.91 bay/thresh=1000M/ext3-100dd-1-3.3.0
18173.73 -0.0% 18173.48 bay/thresh=1000M/ext3-10dd-1-3.3.0
20321.91 -0.1% 20298.21 bay/thresh=1000M/ext3-1dd-1-3.3.0
13.05 -3.3% 12.61 bay/thresh=1000M/ext4-100dd-1-3.3.0
4.24 -1.3% 4.18 bay/thresh=1000M/ext4-10dd-1-3.3.0
1.77 +0.9% 1.79 bay/thresh=1000M/ext4-1dd-1-3.3.0
3.55 +6.6% 3.78 bay/thresh=1000M/xfs-100dd-1-3.3.0
0.02 -23.1% 0.02 bay/thresh=1000M/xfs-10dd-1-3.3.0
0.05 -0.1% 0.05 bay/thresh=1000M/xfs-1dd-1-3.3.0
3.51 -2.5% 3.42 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
3.38 -0.6% 3.36 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
17704.76 +0.0% 17705.81 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
18512.03 -0.3% 18458.41 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
20210.88 +0.2% 20248.93 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
11.30 -4.4% 10.80 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
7.90 -20.8% 6.25 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
1.74 +0.6% 1.75 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
2.07 +2.0% 2.11 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
0.12 +19.2% 0.15 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
0.05 -7.1% 0.04 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
3.19 +14.5% 3.65 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
3.32 -6.8% 3.10 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
17754.91 -0.1% 17742.03 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
18467.85 -0.5% 18375.65 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
20197.66 -0.0% 20190.27 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
16.33 +8.9% 17.80 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
3.75 +1.8% 3.81 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
1.76 -4.0% 1.69 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
0.63 -8.2% 0.58 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
0.12 +2.9% 0.12 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
0.05 +3.7% 0.05 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
2.71 -1.4% 2.67 bay/thresh=100M/btrfs-10dd-1-3.3.0
2.95 +1.2% 2.98 bay/thresh=100M/btrfs-1dd-1-3.3.0
14064.97 -0.1% 14044.49 bay/thresh=100M/ext3-100dd-1-3.3.0
18088.22 -0.7% 17969.28 bay/thresh=100M/ext3-10dd-1-3.3.0
20271.98 -0.0% 20263.52 bay/thresh=100M/ext3-1dd-1-3.3.0
31.45 +5.4% 33.15 bay/thresh=100M/ext4-100dd-1-3.3.0
50.06 +13.8% 56.98 bay/thresh=100M/ext4-10dd-1-3.3.0
158.56 -91.6% 13.26 bay/thresh=100M/ext4-1dd-1-3.3.0
2.60 +1.6% 2.64 bay/thresh=100M/xfs-100dd-1-3.3.0
1.94 -9.0% 1.77 bay/thresh=100M/xfs-10dd-1-3.3.0
1.56 -74.6% 0.40 bay/thresh=100M/xfs-1dd-1-3.3.0
55.16 +8.7% 59.99 bay/thresh=10M/btrfs-10dd-1-3.3.0
8.62 +0.4% 8.66 bay/thresh=10M/btrfs-1dd-1-3.3.0
15573.83 +0.1% 15586.97 bay/thresh=10M/ext3-10dd-1-3.3.0
19191.19 +0.2% 19237.79 bay/thresh=10M/ext3-1dd-1-3.3.0
31.50 -3.3% 30.47 bay/thresh=10M/ext4-10dd-1-3.3.0
69.49 -9.8% 62.68 bay/thresh=10M/ext4-1dd-1-3.3.0
10.31 +1.2% 10.43 bay/thresh=10M/xfs-10dd-1-3.3.0
2.31 -54.4% 1.05 bay/thresh=10M/xfs-1dd-1-3.3.0
2.89 +21.4% 3.51 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.12 -51.4% 0.06 bay/thresh=1M/btrfs-1dd-1-3.3.0
14911.37 +0.3% 14957.49 bay/thresh=1M/ext3-10dd-1-3.3.0
14770.14 +0.4% 14831.78 bay/thresh=1M/ext3-1dd-1-3.3.0
65.33 -7.7% 60.31 bay/thresh=1M/ext4-10dd-1-3.3.0
420.32 -1.7% 413.20 bay/thresh=1M/ext4-1dd-1-3.3.0
62.47 +2.3% 63.88 bay/thresh=1M/xfs-10dd-1-3.3.0
243.06 -3.7% 234.06 bay/thresh=1M/xfs-1dd-1-3.3.0
547020.75 -0.1% 546234.40 TOTAL io_wrqm_s 3.3.0 3.3.0-plug+
------------------------ ------------------------
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
2.40 +0.3% 2.41 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
2.40 -0.3% 2.39 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
2.79 -0.0% 2.79 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.25 +0.1% 0.25 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.27 +0.0% 0.27 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.28 -0.0% 0.28 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.05 +0.0% 0.05 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.03 +0.0% 0.03 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.03 +0.0% 0.03 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
1.81 +0.7% 1.82 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
2.35 -0.8% 2.33 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
2.61 -0.2% 2.61 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.18 +0.0% 0.18 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.24 +0.0% 0.24 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.28 -0.0% 0.28 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.02 +0.0% 0.02 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.03 +0.0% 0.03 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
2.25 -0.0% 2.25 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
2.29 -0.3% 2.28 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
2.32 -0.6% 2.31 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.43 -1.6% 0.42 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.48 +1.4% 0.48 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
2.34 +0.0% 2.34 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.29 +2.2% 0.30 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.42 +0.0% 0.42 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.47 -1.4% 0.46 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
1.29 +1.6% 1.31 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
2.38 -2.0% 2.33 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.17 -20.0% 0.13 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.19 -3.4% 0.19 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.25 -5.4% 0.23 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.01 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.02 +0.0% 0.02 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.02 +0.0% 0.02 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
1.83 +0.4% 1.84 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
2.26 -3.2% 2.19 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.06 +55.6% 0.09 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.13 -30.0% 0.09 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.21 -6.4% 0.19 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.01 0.00 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.02 +0.0% 0.02 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-1dd-1-3.3.0
2.44 +0.3% 2.45 bay/thresh=1000M/ext3-100dd-1-3.3.0
2.39 -0.0% 2.39 bay/thresh=1000M/ext3-10dd-1-3.3.0
2.67 -0.5% 2.66 bay/thresh=1000M/ext3-1dd-1-3.3.0
0.27 +0.0% 0.27 bay/thresh=1000M/ext4-100dd-1-3.3.0
0.27 +2.5% 0.28 bay/thresh=1000M/ext4-10dd-1-3.3.0
0.28 +0.0% 0.28 bay/thresh=1000M/ext4-1dd-1-3.3.0
0.05 +0.0% 0.05 bay/thresh=1000M/xfs-100dd-1-3.3.0
0.03 +0.0% 0.03 bay/thresh=1000M/xfs-10dd-1-3.3.0
0.03 +50.0% 0.05 bay/thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
2.43 +0.0% 2.43 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
2.42 +0.0% 2.42 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
2.65 +0.2% 2.66 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
0.27 -2.5% 0.26 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
0.27 +2.4% 0.28 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
0.28 +0.0% 0.28 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
0.05 -33.3% 0.03 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
0.03 +49.5% 0.05 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
0.05 +0.0% 0.05 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
2.44 +0.0% 2.44 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
2.42 -0.3% 2.41 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
2.65 +0.0% 2.65 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
0.29 +4.6% 0.30 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
0.27 +0.0% 0.27 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
0.28 +0.0% 0.28 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
0.05 -33.3% 0.03 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
0.05 -33.3% 0.03 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
0.05 +0.0% 0.05 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-1dd-1-3.3.0
1.98 -0.7% 1.96 bay/thresh=100M/ext3-100dd-1-3.3.0
2.37 -0.9% 2.34 bay/thresh=100M/ext3-10dd-1-3.3.0
2.63 +0.0% 2.63 bay/thresh=100M/ext3-1dd-1-3.3.0
0.19 +0.0% 0.19 bay/thresh=100M/ext4-100dd-1-3.3.0
0.24 +0.0% 0.24 bay/thresh=100M/ext4-10dd-1-3.3.0
0.27 +2.4% 0.28 bay/thresh=100M/ext4-1dd-1-3.3.0
0.01 0.00 bay/thresh=100M/xfs-100dd-1-3.3.0
0.03 +0.0% 0.03 bay/thresh=100M/xfs-10dd-1-3.3.0
0.03 +0.0% 0.03 bay/thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-1dd-1-3.3.0
2.05 +0.0% 2.05 bay/thresh=10M/ext3-10dd-1-3.3.0
2.49 +0.5% 2.51 bay/thresh=10M/ext3-1dd-1-3.3.0
0.21 +0.0% 0.21 bay/thresh=10M/ext4-10dd-1-3.3.0
0.27 +0.0% 0.27 bay/thresh=10M/ext4-1dd-1-3.3.0
0.02 +0.0% 0.02 bay/thresh=10M/xfs-10dd-1-3.3.0
0.02 +100.0% 0.03 bay/thresh=10M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-1dd-1-3.3.0
2.06 +0.3% 2.07 bay/thresh=1M/ext3-10dd-1-3.3.0
1.94 +0.3% 1.94 bay/thresh=1M/ext3-1dd-1-3.3.0
0.22 -3.0% 0.21 bay/thresh=1M/ext4-10dd-1-3.3.0
0.25 +0.0% 0.25 bay/thresh=1M/ext4-1dd-1-3.3.0
0.02 +0.0% 0.02 bay/thresh=1M/xfs-10dd-1-3.3.0
0.02 +0.0% 0.02 bay/thresh=1M/xfs-1dd-1-3.3.0
78.82 -0.3% 78.58 TOTAL io_rkB_s 3.3.0 3.3.0-plug+
------------------------ ------------------------
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.60 +0.3% 0.60 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.60 -0.3% 0.60 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.70 -0.0% 0.70 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.06 +0.1% 0.06 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.07 +0.0% 0.07 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.07 -0.0% 0.07 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.02 +0.0% 0.02 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.01 +0.0% 0.01 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.01 +0.0% 0.01 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.45 +0.7% 0.46 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
0.59 -0.8% 0.58 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.65 -0.2% 0.65 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.05 +0.0% 0.05 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.06 +0.0% 0.06 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.07 -0.0% 0.07 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.01 +0.0% 0.01 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.01 +0.0% 0.01 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.56 -0.0% 0.56 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.57 -0.3% 0.57 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.58 -0.6% 0.58 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.11 -1.6% 0.11 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.12 +1.4% 0.12 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.59 +0.0% 0.59 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.07 +2.2% 0.08 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.10 +0.0% 0.10 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.12 -1.4% 0.12 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.32 +1.6% 0.33 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.59 -2.0% 0.58 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.04 -20.0% 0.03 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.05 -3.4% 0.05 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.06 -5.4% 0.06 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.01 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.01 +0.0% 0.01 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.01 +0.0% 0.01 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.46 +0.4% 0.46 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.57 -3.2% 0.55 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.02 +55.6% 0.02 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.03 -30.0% 0.02 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.05 -6.4% 0.05 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.01 0.00 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.01 +0.0% 0.01 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-1dd-1-3.3.0
0.61 +0.3% 0.61 bay/thresh=1000M/ext3-100dd-1-3.3.0
0.60 -0.0% 0.60 bay/thresh=1000M/ext3-10dd-1-3.3.0
0.67 -0.5% 0.66 bay/thresh=1000M/ext3-1dd-1-3.3.0
0.07 +0.0% 0.07 bay/thresh=1000M/ext4-100dd-1-3.3.0
0.07 +2.5% 0.07 bay/thresh=1000M/ext4-10dd-1-3.3.0
0.07 +0.0% 0.07 bay/thresh=1000M/ext4-1dd-1-3.3.0
0.02 +0.0% 0.02 bay/thresh=1000M/xfs-100dd-1-3.3.0
0.01 +0.0% 0.01 bay/thresh=1000M/xfs-10dd-1-3.3.0
0.01 +50.0% 0.02 bay/thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
0.61 +0.0% 0.61 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
0.60 +0.0% 0.60 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
0.66 +0.2% 0.66 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
0.07 -2.5% 0.07 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
0.07 +2.4% 0.07 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
0.07 +0.0% 0.07 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
0.02 -33.3% 0.01 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
0.01 +49.5% 0.02 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
0.02 +0.0% 0.02 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
0.61 +0.0% 0.61 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
0.60 -0.3% 0.60 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
0.66 +0.0% 0.66 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
0.07 +4.6% 0.08 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
0.07 +0.0% 0.07 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
0.07 +0.0% 0.07 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
0.02 -33.3% 0.01 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
0.02 -33.3% 0.01 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
0.02 +0.0% 0.02 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-1dd-1-3.3.0
0.49 -0.7% 0.49 bay/thresh=100M/ext3-100dd-1-3.3.0
0.59 -0.9% 0.59 bay/thresh=100M/ext3-10dd-1-3.3.0
0.66 +0.0% 0.66 bay/thresh=100M/ext3-1dd-1-3.3.0
0.05 +0.0% 0.05 bay/thresh=100M/ext4-100dd-1-3.3.0
0.06 +0.0% 0.06 bay/thresh=100M/ext4-10dd-1-3.3.0
0.07 +2.4% 0.07 bay/thresh=100M/ext4-1dd-1-3.3.0
0.01 0.00 bay/thresh=100M/xfs-100dd-1-3.3.0
0.01 +0.0% 0.01 bay/thresh=100M/xfs-10dd-1-3.3.0
0.01 +0.0% 0.01 bay/thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-1dd-1-3.3.0
0.51 +0.0% 0.51 bay/thresh=10M/ext3-10dd-1-3.3.0
0.62 +0.5% 0.63 bay/thresh=10M/ext3-1dd-1-3.3.0
0.05 +0.0% 0.05 bay/thresh=10M/ext4-10dd-1-3.3.0
0.07 +0.0% 0.07 bay/thresh=10M/ext4-1dd-1-3.3.0
0.01 +0.0% 0.01 bay/thresh=10M/xfs-10dd-1-3.3.0
0.01 +100.0% 0.01 bay/thresh=10M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-1dd-1-3.3.0
0.52 +0.3% 0.52 bay/thresh=1M/ext3-10dd-1-3.3.0
0.48 +0.3% 0.49 bay/thresh=1M/ext3-1dd-1-3.3.0
0.06 -3.0% 0.05 bay/thresh=1M/ext4-10dd-1-3.3.0
0.06 +0.0% 0.06 bay/thresh=1M/ext4-1dd-1-3.3.0
0.01 +0.0% 0.01 bay/thresh=1M/xfs-10dd-1-3.3.0
0.01 +0.0% 0.01 bay/thresh=1M/xfs-1dd-1-3.3.0
19.84 -0.3% 19.78 TOTAL io_r_s 3.3.0 3.3.0-plug+
------------------------ ------------------------
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/xfs-1dd-1-3.3.0
0.00 0.00 TOTAL io_rrqm_s 3.3.0 3.3.0-plug+
------------------------ ------------------------
1002.48 -0.1% 1001.70 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
1013.23 +0.0% 1013.34 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
797.02 +0.9% 803.80 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
833.69 +0.2% 835.53 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
932.91 +0.1% 933.59 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
957.27 -0.0% 956.81 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
1012.54 -0.1% 1011.94 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
1016.44 +0.0% 1016.73 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
1001.16 -0.0% 1000.82 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
1011.78 +0.0% 1011.81 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
1013.29 +0.1% 1013.98 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
931.78 -0.1% 931.00 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
1010.16 -0.0% 1009.79 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
505.73 +3.3% 522.54 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
807.72 -0.6% 802.80 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
922.23 -0.1% 921.53 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
617.24 -7.1% 573.51 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
901.88 +0.1% 903.21 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
1000.46 -0.0% 1000.29 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
614.40 +1.0% 620.45 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
924.51 +0.0% 924.60 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
992.19 -0.0% 992.03 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
854.68 -1.2% 844.84 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
857.31 +0.1% 858.09 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
767.71 -0.2% 765.85 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
774.35 +0.2% 775.99 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
912.74 +0.1% 913.75 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
983.98 -0.2% 981.89 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
1014.81 +0.0% 1015.13 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
986.34 +0.0% 986.66 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
1015.44 -0.1% 1014.78 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
1018.53 +0.1% 1019.11 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
532.27 +0.2% 533.27 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
571.34 +9.3% 624.61 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
774.14 +0.2% 776.03 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
614.30 +0.4% 616.98 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
938.52 -0.1% 937.81 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
994.75 -1.7% 977.70 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
584.04 -0.0% 583.97 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
930.05 +0.1% 931.05 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
988.33 +0.5% 993.71 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
980.97 -0.1% 979.53 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
971.95 -0.2% 969.74 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
747.84 -1.5% 736.54 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
839.11 -0.3% 836.69 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
968.14 -0.0% 967.71 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
1013.58 +0.0% 1014.07 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
1018.95 -0.1% 1018.35 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
999.44 -0.0% 999.36 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
1013.36 -0.0% 1013.24 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
1013.01 -0.0% 1012.95 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
872.96 -0.9% 865.45 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
863.24 +0.1% 864.34 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
760.52 -0.2% 758.97 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
878.42 -0.1% 877.78 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
731.68 +1.5% 742.40 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
946.18 -0.0% 946.08 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
1008.63 -0.0% 1008.47 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
650.88 +0.2% 652.42 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
973.65 -0.2% 971.79 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
992.17 -0.0% 992.05 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
1011.16 -0.0% 1010.96 bay/thresh=1000M/btrfs-10dd-1-3.3.0
1012.38 +0.0% 1012.57 bay/thresh=1000M/btrfs-1dd-1-3.3.0
828.19 -0.1% 827.42 bay/thresh=1000M/ext3-100dd-1-3.3.0
826.71 +0.4% 830.01 bay/thresh=1000M/ext3-10dd-1-3.3.0
918.56 +0.2% 920.68 bay/thresh=1000M/ext3-1dd-1-3.3.0
989.47 +0.0% 989.67 bay/thresh=1000M/ext4-100dd-1-3.3.0
1016.34 +0.0% 1016.34 bay/thresh=1000M/ext4-10dd-1-3.3.0
1022.13 +0.0% 1022.14 bay/thresh=1000M/ext4-1dd-1-3.3.0
1009.33 +0.2% 1010.92 bay/thresh=1000M/xfs-100dd-1-3.3.0
1013.22 +0.0% 1013.35 bay/thresh=1000M/xfs-10dd-1-3.3.0
1013.58 +0.0% 1013.76 bay/thresh=1000M/xfs-1dd-1-3.3.0
1010.09 -0.1% 1009.34 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
1008.47 -0.0% 1008.33 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
826.13 +0.1% 827.29 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
840.67 -0.1% 839.96 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
932.23 +0.3% 934.61 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
993.68 +0.1% 994.84 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
1011.66 -0.1% 1010.89 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
1022.46 +0.0% 1022.49 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
1007.15 -0.0% 1006.87 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
1011.03 +0.0% 1011.24 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
1011.92 -0.1% 1011.01 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
1008.97 +0.1% 1009.57 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
1000.61 +0.7% 1007.96 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
825.14 -0.0% 824.95 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
839.74 -0.3% 837.55 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
933.69 +0.1% 934.35 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
993.32 -0.1% 992.47 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
1017.46 -0.0% 1017.24 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
1022.43 -0.0% 1022.25 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
1005.10 +0.0% 1005.17 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
1012.23 -0.0% 1011.88 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
1011.73 -0.1% 1011.19 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
966.31 +0.8% 973.91 bay/thresh=100M/btrfs-10dd-1-3.3.0
1013.37 +0.0% 1013.77 bay/thresh=100M/btrfs-1dd-1-3.3.0
619.62 +0.2% 620.77 bay/thresh=100M/ext3-100dd-1-3.3.0
817.55 -0.0% 817.35 bay/thresh=100M/ext3-10dd-1-3.3.0
926.93 +0.0% 927.03 bay/thresh=100M/ext3-1dd-1-3.3.0
755.42 -0.1% 754.83 bay/thresh=100M/ext4-100dd-1-3.3.0
957.15 -0.0% 956.69 bay/thresh=100M/ext4-10dd-1-3.3.0
1008.84 -0.1% 1008.10 bay/thresh=100M/ext4-1dd-1-3.3.0
760.80 +1.4% 771.56 bay/thresh=100M/xfs-100dd-1-3.3.0
974.57 -0.3% 972.01 bay/thresh=100M/xfs-10dd-1-3.3.0
991.96 -0.0% 991.93 bay/thresh=100M/xfs-1dd-1-3.3.0
472.16 +0.6% 474.97 bay/thresh=10M/btrfs-10dd-1-3.3.0
834.38 +0.6% 839.04 bay/thresh=10M/btrfs-1dd-1-3.3.0
597.77 +0.8% 602.60 bay/thresh=10M/ext3-10dd-1-3.3.0
840.61 +0.3% 842.83 bay/thresh=10M/ext3-1dd-1-3.3.0
626.47 +0.2% 627.91 bay/thresh=10M/ext4-10dd-1-3.3.0
928.26 +0.1% 929.19 bay/thresh=10M/ext4-1dd-1-3.3.0
705.53 -0.6% 701.19 bay/thresh=10M/xfs-10dd-1-3.3.0
911.86 -0.2% 910.08 bay/thresh=10M/xfs-1dd-1-3.3.0
35.27 +11.3% 39.27 bay/thresh=1M/btrfs-10dd-1-3.3.0
170.16 +2.2% 173.97 bay/thresh=1M/btrfs-1dd-1-3.3.0
128.90 -0.8% 127.85 bay/thresh=1M/ext3-10dd-1-3.3.0
567.74 +1.4% 575.48 bay/thresh=1M/ext3-1dd-1-3.3.0
132.42 +3.8% 137.47 bay/thresh=1M/ext4-10dd-1-3.3.0
57.51 -1.8% 56.51 bay/thresh=1M/ext4-1dd-1-3.3.0
129.70 -0.3% 129.33 bay/thresh=1M/xfs-10dd-1-3.3.0
484.52 +1.4% 491.16 bay/thresh=1M/xfs-1dd-1-3.3.0
103601.20 +0.1% 103667.05 TOTAL io_avgrq_sz 3.3.0 3.3.0-plug+
------------------------ ------------------------
143.47 +0.0% 143.50 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
143.41 +0.0% 143.46 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
140.56 -0.2% 140.27 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
140.17 -0.2% 139.85 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
138.42 -0.1% 138.29 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
138.29 +0.3% 138.74 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
135.02 +0.9% 136.30 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
142.01 -0.5% 141.33 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
143.16 -0.0% 143.10 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
143.03 +0.1% 143.17 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
143.01 -0.0% 142.98 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
62.95 +14.7% 72.23 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
54.31 -1.7% 53.38 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
108.96 +4.6% 114.00 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
85.35 -3.5% 82.37 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
53.63 -14.8% 45.70 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
102.28 -10.2% 91.80 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
71.87 +3.1% 74.10 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
61.91 -4.4% 59.18 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
114.05 +0.7% 114.85 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
54.23 +28.9% 69.91 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
29.27 +10.0% 32.20 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
66.32 -2.1% 64.93 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
68.85 +0.1% 68.88 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
20.76 -0.4% 20.67 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
14.36 +28.2% 18.41 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
23.11 -3.3% 22.33 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
35.01 +71.2% 59.92 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
91.18 -12.4% 79.89 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
38.38 +3.0% 39.53 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
44.04 -0.1% 43.97 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
36.29 +3.3% 37.47 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
25.60 -1.8% 25.15 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
26.17 +0.0% 26.17 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
40.62 +10.3% 44.81 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
35.80 -1.2% 35.36 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
55.35 -1.9% 54.33 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
27.79 -4.0% 26.68 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
59.79 -13.7% 51.61 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
35.75 +1.3% 36.21 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
18.72 -1.7% 18.41 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
90.48 +29.5% 117.17 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
85.38 +2.8% 87.74 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
17.15 -33.8% 11.36 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
19.91 -3.7% 19.18 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
70.84 +2.2% 72.41 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
102.42 -2.4% 99.95 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
45.77 -18.6% 37.26 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
48.35 -7.1% 44.94 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
69.81 -2.1% 68.37 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
37.36 +11.4% 41.62 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
52.62 -4.7% 50.12 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
54.11 +0.9% 54.60 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
13.44 -7.1% 12.48 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
24.96 -10.7% 22.30 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
32.88 +4.2% 34.26 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
77.72 -4.7% 74.10 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
80.96 -0.4% 80.65 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
12.79 +534.1% 81.10 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
57.79 -0.4% 57.54 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
37.65 -0.8% 37.34 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
143.43 +0.1% 143.52 bay/thresh=1000M/btrfs-10dd-1-3.3.0
143.48 +0.0% 143.55 bay/thresh=1000M/btrfs-1dd-1-3.3.0
140.85 -0.0% 140.84 bay/thresh=1000M/ext3-100dd-1-3.3.0
140.59 -0.2% 140.29 bay/thresh=1000M/ext3-10dd-1-3.3.0
139.12 -0.2% 138.88 bay/thresh=1000M/ext3-1dd-1-3.3.0
140.84 +0.3% 141.22 bay/thresh=1000M/ext4-100dd-1-3.3.0
140.47 +0.1% 140.60 bay/thresh=1000M/ext4-10dd-1-3.3.0
141.69 -0.6% 140.88 bay/thresh=1000M/ext4-1dd-1-3.3.0
143.08 -0.0% 143.04 bay/thresh=1000M/xfs-100dd-1-3.3.0
143.03 -0.0% 143.02 bay/thresh=1000M/xfs-10dd-1-3.3.0
143.10 +0.0% 143.11 bay/thresh=1000M/xfs-1dd-1-3.3.0
125.49 +0.6% 126.19 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
123.55 +1.1% 124.91 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
135.09 -0.8% 133.99 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
137.85 -1.1% 136.40 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
137.62 -0.2% 137.32 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
129.59 -0.5% 128.97 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
132.99 -0.7% 132.01 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
140.02 +0.5% 140.67 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
135.24 +1.1% 136.67 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
137.08 -0.2% 136.74 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
142.13 -0.2% 141.91 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
120.16 +0.6% 120.85 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
118.54 -5.4% 112.13 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
128.24 -0.5% 127.66 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
139.52 +0.4% 140.07 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
136.67 -0.1% 136.57 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
123.81 +0.9% 124.98 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
138.90 -0.3% 138.42 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
140.89 -1.2% 139.23 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
134.80 -0.2% 134.58 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
136.91 -1.1% 135.46 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
142.31 -0.2% 142.07 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
118.35 +1.4% 120.01 bay/thresh=100M/btrfs-10dd-1-3.3.0
115.74 +0.1% 115.82 bay/thresh=100M/btrfs-1dd-1-3.3.0
131.25 -0.3% 130.88 bay/thresh=100M/ext3-100dd-1-3.3.0
123.90 -1.2% 122.35 bay/thresh=100M/ext3-10dd-1-3.3.0
98.00 +0.8% 98.79 bay/thresh=100M/ext3-1dd-1-3.3.0
115.46 +0.1% 115.60 bay/thresh=100M/ext4-100dd-1-3.3.0
108.86 -0.4% 108.37 bay/thresh=100M/ext4-10dd-1-3.3.0
113.65 +0.3% 114.00 bay/thresh=100M/ext4-1dd-1-3.3.0
131.63 +0.1% 131.70 bay/thresh=100M/xfs-100dd-1-3.3.0
99.71 +0.8% 100.51 bay/thresh=100M/xfs-10dd-1-3.3.0
75.69 +0.7% 76.20 bay/thresh=100M/xfs-1dd-1-3.3.0
15.01 -0.3% 14.97 bay/thresh=10M/btrfs-10dd-1-3.3.0
7.95 +1.7% 8.09 bay/thresh=10M/btrfs-1dd-1-3.3.0
19.94 -0.2% 19.90 bay/thresh=10M/ext3-10dd-1-3.3.0
13.22 -2.2% 12.93 bay/thresh=10M/ext3-1dd-1-3.3.0
19.99 -1.9% 19.60 bay/thresh=10M/ext4-10dd-1-3.3.0
11.81 +2.0% 12.05 bay/thresh=10M/ext4-1dd-1-3.3.0
15.51 +1.5% 15.75 bay/thresh=10M/xfs-10dd-1-3.3.0
7.99 -12.5% 6.98 bay/thresh=10M/xfs-1dd-1-3.3.0
0.04 +32.1% 0.05 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.04 -7.0% 0.03 bay/thresh=1M/btrfs-1dd-1-3.3.0
8.98 -2.3% 8.77 bay/thresh=1M/ext3-10dd-1-3.3.0
1.86 -0.3% 1.86 bay/thresh=1M/ext3-1dd-1-3.3.0
8.21 -3.2% 7.95 bay/thresh=1M/ext4-10dd-1-3.3.0
7.90 -6.8% 7.36 bay/thresh=1M/ext4-1dd-1-3.3.0
7.83 -0.3% 7.80 bay/thresh=1M/xfs-10dd-1-3.3.0
1.54 -6.4% 1.44 bay/thresh=1M/xfs-1dd-1-3.3.0
10022.77 +0.8% 10106.45 TOTAL io_avgqu_sz 3.3.0 3.3.0-plug+
------------------------ ------------------------
710.04 -0.0% 709.94 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
717.51 -0.1% 716.61 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
789.74 -0.6% 785.30 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
780.32 +0.2% 781.62 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
751.48 -0.5% 748.06 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
773.52 +0.4% 776.77 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
703.83 +0.8% 709.62 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
726.98 -0.4% 724.39 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
816.73 +0.1% 817.15 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
728.16 +0.2% 729.75 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
712.91 +0.4% 715.74 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
290.25 +14.9% 333.60 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
271.36 -2.1% 265.60 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
526.42 +6.4% 560.09 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
466.68 -4.2% 447.24 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
296.06 -15.9% 249.09 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
530.25 -13.6% 458.27 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
390.59 +3.7% 405.04 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
313.13 -4.4% 299.29 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
808.79 +0.5% 812.80 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
300.07 +26.5% 379.65 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
146.03 +9.7% 160.15 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
311.83 -3.3% 301.45 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
319.18 -0.5% 317.68 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
122.70 -1.9% 120.36 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
81.83 +27.6% 104.37 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
149.66 -3.3% 144.75 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
198.73 +71.4% 340.71 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
475.61 -12.7% 415.26 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
217.26 +2.5% 222.59 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
226.42 -0.2% 225.91 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
183.90 +2.9% 189.28 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
73.81 -0.5% 73.47 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
82.93 +9.9% 91.11 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
222.98 +10.3% 245.99 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
186.80 -0.7% 185.58 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
314.42 -2.2% 307.63 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
145.86 -4.7% 139.07 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
386.73 -13.6% 334.04 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
199.33 +1.5% 202.25 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
95.80 -1.8% 94.12 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
444.61 +29.9% 577.75 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
419.31 +2.5% 429.91 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
92.26 -34.1% 60.78 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
109.42 -3.6% 105.48 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
394.83 +3.5% 408.64 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
532.32 -2.3% 520.10 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
234.32 -19.0% 189.77 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
277.32 -7.5% 256.39 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
358.51 -2.2% 350.56 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
190.29 +11.0% 211.26 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
233.47 -5.9% 219.79 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
237.12 +1.1% 239.75 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
74.89 -6.7% 69.90 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
144.44 -11.3% 128.13 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
198.45 +5.2% 208.84 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
436.30 -4.2% 418.06 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
413.74 -0.5% 411.50 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
95.56 +512.3% 585.10 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
325.33 -1.1% 321.68 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
186.29 -0.9% 184.56 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
716.19 +0.0% 716.47 bay/thresh=1000M/btrfs-10dd-1-3.3.0
716.50 -0.0% 716.31 bay/thresh=1000M/btrfs-1dd-1-3.3.0
796.73 -0.2% 794.85 bay/thresh=1000M/ext3-100dd-1-3.3.0
784.58 -0.2% 782.86 bay/thresh=1000M/ext3-10dd-1-3.3.0
771.73 -0.0% 771.62 bay/thresh=1000M/ext3-1dd-1-3.3.0
765.60 +0.3% 767.86 bay/thresh=1000M/ext4-100dd-1-3.3.0
727.42 -0.2% 725.81 bay/thresh=1000M/ext4-10dd-1-3.3.0
720.30 -0.3% 718.32 bay/thresh=1000M/ext4-1dd-1-3.3.0
752.76 +0.5% 756.55 bay/thresh=1000M/xfs-100dd-1-3.3.0
728.62 -0.1% 728.04 bay/thresh=1000M/xfs-10dd-1-3.3.0
713.78 +0.2% 714.94 bay/thresh=1000M/xfs-1dd-1-3.3.0
635.41 +0.7% 639.61 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
615.64 +1.0% 621.69 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
759.36 -0.4% 755.98 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
762.18 -1.0% 754.72 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
767.34 -0.2% 765.64 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
697.08 +0.0% 697.30 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
692.33 -0.6% 688.18 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
713.22 +0.4% 716.39 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
712.29 +1.3% 721.26 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
700.14 -0.0% 700.02 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
709.89 -0.2% 708.76 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
612.31 +1.0% 618.73 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
596.29 -5.4% 563.82 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
719.44 -0.7% 714.57 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
770.52 +0.6% 775.08 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
763.72 +0.1% 764.21 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
671.14 +0.7% 675.87 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
718.02 -0.0% 717.75 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
716.33 -0.9% 709.97 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
715.54 -0.1% 714.87 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
700.61 -0.8% 695.32 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
708.05 +0.2% 709.75 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
565.71 +2.1% 577.53 bay/thresh=100M/btrfs-10dd-1-3.3.0
577.21 +0.3% 579.18 bay/thresh=100M/btrfs-1dd-1-3.3.0
699.80 -0.1% 699.16 bay/thresh=100M/ext3-100dd-1-3.3.0
685.16 -0.4% 682.18 bay/thresh=100M/ext3-10dd-1-3.3.0
545.13 +1.0% 550.66 bay/thresh=100M/ext3-1dd-1-3.3.0
679.24 +0.1% 680.03 bay/thresh=100M/ext4-100dd-1-3.3.0
606.42 -0.9% 600.66 bay/thresh=100M/ext4-10dd-1-3.3.0
576.89 -0.0% 576.69 bay/thresh=100M/ext4-1dd-1-3.3.0
987.64 +1.0% 997.71 bay/thresh=100M/xfs-100dd-1-3.3.0
542.48 +0.5% 545.17 bay/thresh=100M/xfs-10dd-1-3.3.0
371.49 +0.7% 374.27 bay/thresh=100M/xfs-1dd-1-3.3.0
35.96 +2.3% 36.79 bay/thresh=10M/btrfs-10dd-1-3.3.0
36.54 +1.8% 37.21 bay/thresh=10M/btrfs-1dd-1-3.3.0
98.48 -4.3% 94.23 bay/thresh=10M/ext3-10dd-1-3.3.0
71.41 -3.5% 68.90 bay/thresh=10M/ext3-1dd-1-3.3.0
92.89 -0.8% 92.12 bay/thresh=10M/ext4-10dd-1-3.3.0
58.65 +2.7% 60.22 bay/thresh=10M/ext4-1dd-1-3.3.0
76.82 +1.3% 77.80 bay/thresh=10M/xfs-10dd-1-3.3.0
39.00 -14.2% 33.45 bay/thresh=10M/xfs-1dd-1-3.3.0
0.51 +36.8% 0.69 bay/thresh=1M/btrfs-10dd-1-3.3.0
1.13 +0.4% 1.14 bay/thresh=1M/btrfs-1dd-1-3.3.0
11.03 -1.4% 10.88 bay/thresh=1M/ext3-10dd-1-3.3.0
8.34 +2.7% 8.56 bay/thresh=1M/ext3-1dd-1-3.3.0
7.47 +2.1% 7.63 bay/thresh=1M/ext4-10dd-1-3.3.0
2.41 -8.9% 2.20 bay/thresh=1M/ext4-1dd-1-3.3.0
7.26 +0.0% 7.26 bay/thresh=1M/xfs-10dd-1-3.3.0
4.74 -1.8% 4.65 bay/thresh=1M/xfs-1dd-1-3.3.0
52986.24 +1.1% 53569.42 TOTAL io_await 3.3.0 3.3.0-plug+
------------------------ ------------------------
4.97 -0.0% 4.97 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
5.03 -0.3% 5.01 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
5.67 +2.3% 5.80 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
5.64 +2.2% 5.76 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
5.51 -0.3% 5.49 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
5.64 -0.1% 5.64 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
5.27 -0.3% 5.25 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
5.14 +0.1% 5.15 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
5.72 +0.2% 5.73 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
5.11 +0.2% 5.12 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
5.00 +0.5% 5.03 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
4.60 +0.2% 4.61 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
5.00 -0.3% 4.98 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
5.02 +3.4% 5.19 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
5.61 +0.9% 5.67 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
5.69 +0.0% 5.69 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
5.27 -3.9% 5.06 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
5.52 +0.3% 5.54 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
5.08 +0.1% 5.08 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
7.10 -0.2% 7.08 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
5.55 -1.6% 5.46 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
4.78 +1.2% 4.83 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
4.21 -1.3% 4.15 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
4.19 +0.3% 4.21 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
4.05 +0.1% 4.05 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
4.08 -0.3% 4.06 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
4.10 +1.5% 4.16 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
5.32 +4.8% 5.58 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
5.18 -0.8% 5.14 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
5.46 -0.1% 5.45 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
5.06 -0.4% 5.04 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
4.97 -0.2% 4.96 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
2.57 +0.1% 2.57 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
2.69 +9.0% 2.94 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
5.41 +0.2% 5.42 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
4.49 +0.1% 4.50 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
5.56 +0.2% 5.57 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
4.79 -2.1% 4.68 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
5.59 -7.7% 5.16 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
5.21 -0.4% 5.19 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
4.80 -0.0% 4.79 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
4.80 -0.3% 4.79 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
4.74 -0.1% 4.74 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
4.10 -12.6% 3.58 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
4.75 +2.3% 4.86 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
5.51 +3.9% 5.72 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
5.13 +0.0% 5.13 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
5.02 -0.1% 5.02 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
5.67 -0.7% 5.64 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
5.02 +0.3% 5.04 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
5.01 +0.3% 5.02 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
4.21 -1.0% 4.17 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
4.16 +0.2% 4.17 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
3.28 -4.4% 3.14 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
4.92 -4.2% 4.71 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
4.92 +3.1% 5.08 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
5.45 -0.2% 5.44 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
5.00 -0.4% 4.98 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
2.73 +120.6% 6.03 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
5.68 -1.1% 5.62 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
4.79 -0.3% 4.78 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
5.01 -0.1% 5.01 bay/thresh=1000M/btrfs-10dd-1-3.3.0
5.01 -0.1% 5.01 bay/thresh=1000M/btrfs-1dd-1-3.3.0
5.72 +1.5% 5.80 bay/thresh=1000M/ext3-100dd-1-3.3.0
5.68 +1.6% 5.77 bay/thresh=1000M/ext3-10dd-1-3.3.0
5.60 +0.3% 5.61 bay/thresh=1000M/ext3-1dd-1-3.3.0
5.50 -0.0% 5.50 bay/thresh=1000M/ext4-100dd-1-3.3.0
5.21 -0.3% 5.20 bay/thresh=1000M/ext4-10dd-1-3.3.0
5.11 +0.3% 5.12 bay/thresh=1000M/ext4-1dd-1-3.3.0
5.29 +0.5% 5.31 bay/thresh=1000M/xfs-100dd-1-3.3.0
5.12 -0.1% 5.11 bay/thresh=1000M/xfs-10dd-1-3.3.0
5.01 +0.1% 5.01 bay/thresh=1000M/xfs-1dd-1-3.3.0
5.06 +0.1% 5.06 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
4.98 -0.2% 4.98 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
5.75 +0.4% 5.78 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
5.60 +0.3% 5.62 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
5.70 -0.8% 5.65 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
5.44 +0.7% 5.48 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
5.26 +0.0% 5.26 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
5.12 -0.1% 5.11 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
5.26 +0.5% 5.29 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
5.10 +0.3% 5.12 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
5.00 +0.0% 5.00 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
5.00 +0.6% 5.03 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
4.86 +0.1% 4.86 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
5.67 +0.4% 5.69 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
5.64 -0.1% 5.63 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
5.68 -0.3% 5.66 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
5.45 -0.4% 5.43 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
5.21 +0.3% 5.23 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
5.10 +0.4% 5.12 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
5.29 +0.0% 5.29 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
5.09 +0.1% 5.09 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
4.98 +0.4% 5.01 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
4.79 +0.7% 4.82 bay/thresh=100M/btrfs-10dd-1-3.3.0
5.00 +0.4% 5.02 bay/thresh=100M/btrfs-1dd-1-3.3.0
5.72 -0.8% 5.67 bay/thresh=100M/ext3-100dd-1-3.3.0
5.78 -0.5% 5.75 bay/thresh=100M/ext3-10dd-1-3.3.0
5.68 +0.1% 5.69 bay/thresh=100M/ext3-1dd-1-3.3.0
5.99 +0.2% 6.00 bay/thresh=100M/ext4-100dd-1-3.3.0
5.62 -0.4% 5.60 bay/thresh=100M/ext4-10dd-1-3.3.0
5.11 -0.3% 5.10 bay/thresh=100M/ext4-1dd-1-3.3.0
7.52 +1.0% 7.60 bay/thresh=100M/xfs-100dd-1-3.3.0
5.48 -0.2% 5.47 bay/thresh=100M/xfs-10dd-1-3.3.0
4.91 +0.1% 4.92 bay/thresh=100M/xfs-1dd-1-3.3.0
2.29 +1.4% 2.33 bay/thresh=10M/btrfs-10dd-1-3.3.0
3.90 +0.8% 3.93 bay/thresh=10M/btrfs-1dd-1-3.3.0
4.99 -0.4% 4.97 bay/thresh=10M/ext3-10dd-1-3.3.0
5.47 +0.1% 5.47 bay/thresh=10M/ext3-1dd-1-3.3.0
4.77 +0.3% 4.79 bay/thresh=10M/ext4-10dd-1-3.3.0
4.99 +0.3% 5.00 bay/thresh=10M/ext4-1dd-1-3.3.0
4.96 -0.2% 4.95 bay/thresh=10M/xfs-10dd-1-3.3.0
4.53 -1.4% 4.46 bay/thresh=10M/xfs-1dd-1-3.3.0
0.15 +27.8% 0.20 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.76 +1.8% 0.77 bay/thresh=1M/btrfs-1dd-1-3.3.0
1.10 -0.5% 1.10 bay/thresh=1M/ext3-10dd-1-3.3.0
3.48 +1.6% 3.54 bay/thresh=1M/ext3-1dd-1-3.3.0
0.90 +4.2% 0.94 bay/thresh=1M/ext4-10dd-1-3.3.0
0.23 -3.2% 0.22 bay/thresh=1M/ext4-1dd-1-3.3.0
0.93 +0.2% 0.93 bay/thresh=1M/xfs-10dd-1-3.3.0
2.31 +2.2% 2.36 bay/thresh=1M/xfs-1dd-1-3.3.0
582.42 +0.6% 585.86 TOTAL io_svctm 3.3.0 3.3.0-plug+
------------------------ ------------------------
100.00 +0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
100.00 +0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
100.00 +0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
99.99 +0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
99.82 +0.2% 99.98 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
99.96 -0.0% 99.91 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
99.84 +0.2% 99.99 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
99.54 +0.2% 99.77 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
99.80 -0.4% 99.44 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
99.96 -0.0% 99.96 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
99.90 -0.1% 99.76 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
99.93 -0.0% 99.92 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
100.00 -0.0% 100.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
99.75 +0.2% 99.95 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
95.24 +1.7% 96.88 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
97.88 +0.2% 98.08 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
97.20 +0.4% 97.55 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
68.06 +1.0% 68.76 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
70.42 -0.2% 70.30 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
63.42 +0.0% 63.43 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
92.04 +4.6% 96.24 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
97.81 -0.3% 97.50 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
95.58 +0.4% 95.94 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
97.33 -0.3% 97.08 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
97.17 -0.1% 97.08 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
92.63 -0.8% 91.86 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
87.80 -0.9% 87.04 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
94.67 +0.7% 95.36 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
85.37 -0.9% 84.58 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
97.20 +0.1% 97.29 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
90.30 -1.3% 89.13 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
86.88 -7.6% 80.24 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
93.17 -0.6% 92.64 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
92.85 -0.0% 92.81 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
98.34 -0.2% 98.19 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
97.82 +0.1% 97.96 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
77.28 -11.9% 68.09 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
87.47 +2.2% 89.43 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
95.83 +0.6% 96.41 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
97.05 -0.2% 96.87 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
97.43 +0.1% 97.57 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
97.68 -0.5% 97.23 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
96.36 +0.4% 96.75 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
97.57 +0.2% 97.81 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
96.03 -0.3% 95.74 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
96.00 +0.1% 96.08 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
58.53 -5.0% 55.57 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
86.28 -4.9% 82.08 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
81.02 +2.8% 83.30 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
96.08 -0.5% 95.57 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
96.62 -0.2% 96.45 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
37.04 +123.1% 82.66 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
99.23 -0.5% 98.70 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
96.24 -0.2% 96.01 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=1000M/btrfs-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=1000M/btrfs-1dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=1000M/ext3-100dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=1000M/ext3-10dd-1-3.3.0
99.99 +0.0% 100.00 bay/thresh=1000M/ext3-1dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=1000M/ext4-100dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=1000M/ext4-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=1000M/ext4-1dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=1000M/xfs-100dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=1000M/xfs-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=1000M/xfs-1dd-1-3.3.0
99.46 +0.0% 99.50 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
99.58 -0.0% 99.56 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
99.95 +0.0% 99.97 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
99.94 -0.0% 99.94 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
99.29 +0.0% 99.29 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
100.00 -0.0% 99.98 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
99.98 -0.1% 99.92 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
99.94 +0.1% 100.00 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
99.43 +0.2% 99.65 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
99.42 -0.2% 99.26 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
99.71 -0.0% 99.67 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
97.00 +0.3% 97.26 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
94.11 +0.5% 94.58 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
98.98 +0.1% 99.07 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
99.97 +0.0% 99.99 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
99.24 +0.1% 99.29 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
98.88 -0.1% 98.77 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
99.99 +0.0% 99.99 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
99.88 -0.6% 99.32 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
98.85 -0.1% 98.80 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
98.84 -0.4% 98.47 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
99.76 -0.1% 99.67 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=100M/btrfs-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=100M/btrfs-1dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=100M/ext3-100dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=100M/ext3-10dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=100M/ext3-1dd-1-3.3.0
99.99 +0.0% 99.99 bay/thresh=100M/ext4-100dd-1-3.3.0
99.99 +0.0% 100.00 bay/thresh=100M/ext4-10dd-1-3.3.0
99.88 +0.1% 99.99 bay/thresh=100M/ext4-1dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=100M/xfs-100dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=100M/xfs-10dd-1-3.3.0
99.99 +0.0% 100.00 bay/thresh=100M/xfs-1dd-1-3.3.0
90.35 -0.1% 90.25 bay/thresh=10M/btrfs-10dd-1-3.3.0
85.50 +0.6% 86.04 bay/thresh=10M/btrfs-1dd-1-3.3.0
100.00 +0.0% 100.00 bay/thresh=10M/ext3-10dd-1-3.3.0
99.84 +0.0% 99.86 bay/thresh=10M/ext3-1dd-1-3.3.0
99.99 -0.0% 99.99 bay/thresh=10M/ext4-10dd-1-3.3.0
99.92 +0.0% 99.93 bay/thresh=10M/ext4-1dd-1-3.3.0
100.00 -0.0% 100.00 bay/thresh=10M/xfs-10dd-1-3.3.0
92.93 +0.7% 93.54 bay/thresh=10M/xfs-1dd-1-3.3.0
1.42 +18.4% 1.69 bay/thresh=1M/btrfs-10dd-1-3.3.0
1.99 -9.4% 1.80 bay/thresh=1M/btrfs-1dd-1-3.3.0
96.63 -0.2% 96.42 bay/thresh=1M/ext3-10dd-1-3.3.0
73.96 +0.5% 74.32 bay/thresh=1M/ext3-1dd-1-3.3.0
96.13 -0.0% 96.09 bay/thresh=1M/ext4-10dd-1-3.3.0
75.69 -1.3% 74.73 bay/thresh=1M/ext4-1dd-1-3.3.0
96.36 +0.1% 96.50 bay/thresh=1M/xfs-10dd-1-3.3.0
72.08 +0.6% 72.47 bay/thresh=1M/xfs-1dd-1-3.3.0
11342.21 +0.3% 11372.47 TOTAL io_util 3.3.0 3.3.0-plug+
------------------------ ------------------------
2.90 -0.9% 2.88 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
1.85 -1.3% 1.82 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
3.86 -1.3% 3.81 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
1.70 -0.1% 1.70 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
1.47 +2.6% 1.51 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
4.89 +0.8% 4.94 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
2.27 +0.5% 2.28 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
1.67 -0.9% 1.65 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
4.68 +1.2% 4.74 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
2.36 -2.1% 2.31 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
1.69 -2.0% 1.66 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
3.67 -4.3% 3.51 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
2.07 -2.4% 2.02 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
9.96 -12.2% 8.74 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
2.53 +5.5% 2.67 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
1.74 +0.2% 1.74 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
9.95 +2.7% 10.22 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
2.90 -0.0% 2.90 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
1.97 +1.6% 2.00 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
5.97 +0.6% 6.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
2.89 -1.9% 2.83 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
2.25 -0.3% 2.24 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
2.08 -2.1% 2.04 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
1.63 -1.9% 1.60 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
3.60 -0.0% 3.60 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
1.29 -1.4% 1.27 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.92 +1.1% 0.93 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
4.87 -3.7% 4.70 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
1.69 +0.8% 1.71 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
4.63 +0.3% 4.64 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
1.75 -2.7% 1.71 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
1.51 -3.3% 1.46 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
2.21 -2.1% 2.17 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
1.85 -2.9% 1.80 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
1.67 -2.3% 1.63 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
4.83 -5.0% 4.59 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
1.95 +0.2% 1.96 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
1.67 -2.2% 1.63 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
3.21 +1.2% 3.25 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
1.86 -0.4% 1.85 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
2.13 +1.5% 2.16 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
1.29 -0.4% 1.28 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.88 -1.8% 0.86 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.81 +1.3% 0.82 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.67 +0.7% 0.68 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
1.89 +2.5% 1.93 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.99 -3.2% 0.96 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.75 +1.6% 0.76 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
1.98 -0.2% 1.98 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
1.07 -3.1% 1.04 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.75 -1.3% 0.74 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
1.35 -3.0% 1.31 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.99 -2.6% 0.96 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
1.04 +1.1% 1.05 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.81 +1.2% 0.82 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
2.86 -1.6% 2.81 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
1.18 -0.6% 1.18 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.99 +1.1% 1.00 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
2.05 -1.1% 2.03 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
1.23 +0.3% 1.23 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
1.16 -3.8% 1.11 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
1.34 -1.0% 1.33 bay/thresh=1000M/btrfs-10dd-1-3.3.0
0.88 -2.8% 0.86 bay/thresh=1000M/btrfs-1dd-1-3.3.0
1.72 +0.0% 1.72 bay/thresh=1000M/ext3-100dd-1-3.3.0
0.81 +0.8% 0.82 bay/thresh=1000M/ext3-10dd-1-3.3.0
0.68 +0.8% 0.68 bay/thresh=1000M/ext3-1dd-1-3.3.0
2.20 +0.8% 2.22 bay/thresh=1000M/ext4-100dd-1-3.3.0
1.09 -0.3% 1.08 bay/thresh=1000M/ext4-10dd-1-3.3.0
0.78 +2.9% 0.80 bay/thresh=1000M/ext4-1dd-1-3.3.0
2.41 -1.4% 2.37 bay/thresh=1000M/xfs-100dd-1-3.3.0
1.11 -0.6% 1.10 bay/thresh=1000M/xfs-10dd-1-3.3.0
0.81 -4.1% 0.77 bay/thresh=1000M/xfs-1dd-1-3.3.0
1.51 +1.2% 1.53 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
1.05 -2.3% 1.02 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
2.73 +2.0% 2.78 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
1.21 +0.3% 1.21 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
0.85 +4.1% 0.89 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
3.14 -3.4% 3.03 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
1.34 +0.2% 1.34 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
0.92 +5.0% 0.97 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
3.65 -0.8% 3.62 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
1.12 -1.2% 1.10 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
1.01 -1.2% 1.00 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
1.39 -0.6% 1.39 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
1.25 -1.4% 1.23 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
2.22 -1.8% 2.18 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
1.18 -0.6% 1.18 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
0.99 +1.7% 1.01 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
2.17 +7.2% 2.32 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
1.35 -0.7% 1.34 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
1.30 -3.3% 1.25 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
2.50 -0.8% 2.48 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
1.16 -0.4% 1.16 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
1.09 -2.6% 1.06 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
1.37 -3.3% 1.33 bay/thresh=100M/btrfs-10dd-1-3.3.0
0.98 -1.0% 0.97 bay/thresh=100M/btrfs-1dd-1-3.3.0
3.02 -2.8% 2.93 bay/thresh=100M/ext3-100dd-1-3.3.0
1.02 -2.4% 0.99 bay/thresh=100M/ext3-10dd-1-3.3.0
0.83 +2.5% 0.85 bay/thresh=100M/ext3-1dd-1-3.3.0
2.94 -1.7% 2.89 bay/thresh=100M/ext4-100dd-1-3.3.0
1.13 +2.3% 1.16 bay/thresh=100M/ext4-10dd-1-3.3.0
0.90 +4.7% 0.94 bay/thresh=100M/ext4-1dd-1-3.3.0
1.68 -2.5% 1.64 bay/thresh=100M/xfs-100dd-1-3.3.0
1.22 -1.6% 1.20 bay/thresh=100M/xfs-10dd-1-3.3.0
1.12 -1.1% 1.10 bay/thresh=100M/xfs-1dd-1-3.3.0
8.58 -0.2% 8.56 bay/thresh=10M/btrfs-10dd-1-3.3.0
4.91 +0.3% 4.92 bay/thresh=10M/btrfs-1dd-1-3.3.0
3.35 +1.3% 3.39 bay/thresh=10M/ext3-10dd-1-3.3.0
2.76 +1.5% 2.80 bay/thresh=10M/ext3-1dd-1-3.3.0
3.69 +0.4% 3.71 bay/thresh=10M/ext4-10dd-1-3.3.0
3.09 +4.2% 3.22 bay/thresh=10M/ext4-1dd-1-3.3.0
3.95 +0.6% 3.97 bay/thresh=10M/xfs-10dd-1-3.3.0
3.06 +4.6% 3.20 bay/thresh=10M/xfs-1dd-1-3.3.0
2.30 +3.9% 2.39 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.77 -6.2% 0.72 bay/thresh=1M/btrfs-1dd-1-3.3.0
18.42 +0.3% 18.48 bay/thresh=1M/ext3-10dd-1-3.3.0
4.00 -3.2% 3.87 bay/thresh=1M/ext3-1dd-1-3.3.0
21.23 -4.2% 20.33 bay/thresh=1M/ext4-10dd-1-3.3.0
4.60 +3.4% 4.76 bay/thresh=1M/ext4-1dd-1-3.3.0
20.07 -0.2% 20.02 bay/thresh=1M/xfs-10dd-1-3.3.0
5.55 -4.7% 5.29 bay/thresh=1M/xfs-1dd-1-3.3.0
320.82 -0.9% 317.94 TOTAL cpu_user 3.3.0 3.3.0-plug+
------------------------ ------------------------
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/xfs-1dd-1-3.3.0
0.00 0.00 TOTAL cpu_nice 3.3.0 3.3.0-plug+
------------------------ ------------------------
67.68 +0.5% 68.04 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
68.53 +0.9% 69.12 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
22.77 +0.4% 22.87 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
32.20 +0.7% 32.41 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
40.05 +0.9% 40.42 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
15.96 -0.7% 15.86 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
30.41 +2.1% 31.04 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
34.98 +1.2% 35.41 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
13.32 -0.6% 13.23 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
23.10 -0.3% 23.04 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
27.41 +0.5% 27.55 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
68.81 +0.5% 69.13 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
69.25 +0.9% 69.86 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
16.11 -3.7% 15.51 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
31.89 -2.3% 31.16 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
37.91 +0.6% 38.14 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
11.61 -0.6% 11.54 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
23.94 +0.0% 23.95 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
33.71 +0.5% 33.88 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
6.05 -0.7% 6.01 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
20.63 -1.1% 20.39 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
28.29 +0.6% 28.46 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
70.31 +0.7% 70.82 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
70.65 +0.8% 71.22 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
23.36 -1.3% 23.04 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
32.65 +0.9% 32.93 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
34.76 -0.3% 34.65 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
15.31 +11.8% 17.12 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
32.61 +1.0% 32.93 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
13.21 +0.3% 13.25 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
21.59 +23.6% 26.69 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
28.41 +0.4% 28.53 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
74.84 +0.1% 74.90 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
71.97 -7.7% 66.41 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
34.62 +0.8% 34.90 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
11.62 +3.1% 11.98 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
26.03 +0.4% 26.14 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
33.52 +0.3% 33.63 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
5.75 -1.4% 5.67 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
21.24 -14.7% 18.12 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
28.34 +1.4% 28.73 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
34.17 +0.4% 34.30 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
32.94 +9.1% 35.94 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
20.55 +0.1% 20.56 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
23.30 -6.6% 21.75 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
5.92 -0.5% 5.89 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
15.79 +1.5% 16.03 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
16.47 +0.6% 16.57 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
4.84 -0.9% 4.80 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
10.64 +0.0% 10.64 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
12.84 +0.1% 12.86 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
34.64 +0.2% 34.72 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
37.41 +0.9% 37.75 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
18.82 -0.3% 18.76 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
23.41 +1.0% 23.65 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
5.61 -1.6% 5.52 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
11.60 +0.5% 11.66 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
16.49 +1.1% 16.68 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
2.50 +0.3% 2.51 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
10.09 +0.3% 10.12 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
14.13 +0.6% 14.21 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
32.36 +0.8% 32.61 bay/thresh=1000M/btrfs-10dd-1-3.3.0
33.93 -9.4% 30.73 bay/thresh=1000M/btrfs-1dd-1-3.3.0
9.28 -1.6% 9.13 bay/thresh=1000M/ext3-100dd-1-3.3.0
15.41 +0.4% 15.48 bay/thresh=1000M/ext3-10dd-1-3.3.0
18.35 +0.6% 18.45 bay/thresh=1000M/ext3-1dd-1-3.3.0
5.57 -0.3% 5.56 bay/thresh=1000M/ext4-100dd-1-3.3.0
14.33 -1.0% 14.18 bay/thresh=1000M/ext4-10dd-1-3.3.0
16.88 +0.7% 17.00 bay/thresh=1000M/ext4-1dd-1-3.3.0
5.72 -0.4% 5.70 bay/thresh=1000M/xfs-100dd-1-3.3.0
10.50 +0.3% 10.53 bay/thresh=1000M/xfs-10dd-1-3.3.0
13.31 +0.5% 13.37 bay/thresh=1000M/xfs-1dd-1-3.3.0
36.77 +1.4% 37.30 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
34.31 +0.1% 34.35 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
13.78 +0.7% 13.88 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
18.24 +0.9% 18.40 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
18.47 +0.2% 18.51 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
11.43 +1.7% 11.63 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
18.59 +1.3% 18.83 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
17.36 +2.1% 17.71 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
13.37 -0.7% 13.27 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
13.85 +0.2% 13.87 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
14.30 +1.4% 14.51 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
37.44 +0.1% 37.49 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
33.21 -6.5% 31.05 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
18.27 -0.1% 18.25 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
18.91 -0.6% 18.81 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
18.62 +0.5% 18.72 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
16.50 +0.9% 16.65 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
18.27 +0.8% 18.41 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
18.21 -2.5% 17.75 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
14.43 +0.0% 14.43 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
14.72 -0.5% 14.65 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
14.61 -0.3% 14.57 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
32.34 +0.2% 32.40 bay/thresh=100M/btrfs-10dd-1-3.3.0
34.20 +0.6% 34.39 bay/thresh=100M/btrfs-1dd-1-3.3.0
9.51 -1.0% 9.42 bay/thresh=100M/ext3-100dd-1-3.3.0
14.54 +7.3% 15.61 bay/thresh=100M/ext3-10dd-1-3.3.0
18.29 +1.1% 18.50 bay/thresh=100M/ext3-1dd-1-3.3.0
5.36 +0.3% 5.38 bay/thresh=100M/ext4-100dd-1-3.3.0
11.21 -2.4% 10.94 bay/thresh=100M/ext4-10dd-1-3.3.0
15.86 +2.8% 16.29 bay/thresh=100M/ext4-1dd-1-3.3.0
2.52 -2.4% 2.46 bay/thresh=100M/xfs-100dd-1-3.3.0
9.99 +0.2% 10.01 bay/thresh=100M/xfs-10dd-1-3.3.0
14.13 +0.3% 14.18 bay/thresh=100M/xfs-1dd-1-3.3.0
41.85 -0.4% 41.66 bay/thresh=10M/btrfs-10dd-1-3.3.0
37.24 +0.6% 37.47 bay/thresh=10M/btrfs-1dd-1-3.3.0
12.42 -1.0% 12.29 bay/thresh=10M/ext3-10dd-1-3.3.0
18.25 +0.8% 18.40 bay/thresh=10M/ext3-1dd-1-3.3.0
6.71 +0.5% 6.75 bay/thresh=10M/ext4-10dd-1-3.3.0
16.21 +0.7% 16.32 bay/thresh=10M/ext4-1dd-1-3.3.0
5.40 +1.3% 5.47 bay/thresh=10M/xfs-10dd-1-3.3.0
13.69 -6.7% 12.77 bay/thresh=10M/xfs-1dd-1-3.3.0
1.33 +8.5% 1.45 bay/thresh=1M/btrfs-10dd-1-3.3.0
1.62 -10.8% 1.45 bay/thresh=1M/btrfs-1dd-1-3.3.0
16.89 +1.3% 17.11 bay/thresh=1M/ext3-10dd-1-3.3.0
14.27 +0.2% 14.30 bay/thresh=1M/ext3-1dd-1-3.3.0
15.11 -3.0% 14.66 bay/thresh=1M/ext4-10dd-1-3.3.0
26.57 +1.9% 27.08 bay/thresh=1M/ext4-1dd-1-3.3.0
12.52 +0.6% 12.60 bay/thresh=1M/xfs-10dd-1-3.3.0
11.56 +0.5% 11.62 bay/thresh=1M/xfs-1dd-1-3.3.0
2756.42 +0.1% 2760.34 TOTAL cpu_system 3.3.0 3.3.0-plug+
------------------------ ------------------------
29.03 -1.2% 28.68 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
20.49 -0.4% 20.41 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
73.37 -0.1% 73.32 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
66.00 -0.4% 65.77 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
38.07 -0.6% 37.83 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
79.14 -0.0% 79.11 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
66.89 -0.8% 66.34 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
49.34 -2.4% 48.15 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
82.00 +0.0% 82.03 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
74.40 +0.1% 74.50 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
47.04 -1.9% 46.16 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
27.13 -0.8% 26.92 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
13.28 -1.4% 13.10 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
73.93 +2.5% 75.75 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
65.11 +0.7% 65.55 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
22.04 -0.8% 21.86 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
78.44 -0.3% 78.24 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
72.81 -0.1% 72.76 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
23.07 -0.1% 23.05 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
87.98 +0.0% 87.99 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
76.21 +0.4% 76.52 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
26.35 -0.2% 26.30 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
26.94 -1.7% 26.49 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
11.32 -2.1% 11.08 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
72.82 +0.4% 73.14 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
63.71 -0.7% 63.25 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
3.72 -5.2% 3.53 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
79.04 -9.9% 71.23 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
59.08 +6.0% 62.61 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
82.16 -0.1% 82.11 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
74.08 -6.0% 69.64 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
24.50 -1.7% 24.09 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
21.95 -0.1% 21.93 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
3.58 +61.1% 5.76 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
59.32 -0.3% 59.14 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
83.22 -5.8% 78.41 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
68.40 -0.2% 68.28 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
2.34 -4.1% 2.24 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
91.03 +0.1% 91.08 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
73.73 +3.8% 76.53 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
5.34 -5.5% 5.05 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
60.68 -0.0% 60.68 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
29.45 -2.8% 28.63 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
73.51 -0.0% 73.49 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
30.55 +2.3% 31.25 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
82.25 +0.3% 82.47 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
74.03 -3.1% 71.71 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
41.09 +0.4% 41.24 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
93.17 +0.0% 93.22 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
84.01 -0.3% 83.76 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
36.19 +0.8% 36.48 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
59.25 +0.3% 59.44 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
17.85 -1.3% 17.62 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
73.85 +0.1% 73.96 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
17.29 +1.0% 17.47 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
91.05 +0.2% 91.25 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
82.55 -0.1% 82.46 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
18.62 -1.2% 18.39 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
95.45 +0.0% 95.46 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
84.76 +0.1% 84.81 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
15.21 -0.7% 15.11 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
61.74 -0.1% 61.69 bay/thresh=1000M/btrfs-10dd-1-3.3.0
27.07 +6.0% 28.69 bay/thresh=1000M/btrfs-1dd-1-3.3.0
88.82 +0.2% 88.97 bay/thresh=1000M/ext3-100dd-1-3.3.0
80.26 -0.2% 80.11 bay/thresh=1000M/ext3-10dd-1-3.3.0
32.92 -0.6% 32.74 bay/thresh=1000M/ext3-1dd-1-3.3.0
91.53 +0.1% 91.62 bay/thresh=1000M/ext4-100dd-1-3.3.0
79.35 +0.3% 79.59 bay/thresh=1000M/ext4-10dd-1-3.3.0
44.88 -2.0% 43.96 bay/thresh=1000M/ext4-1dd-1-3.3.0
91.87 +0.1% 91.93 bay/thresh=1000M/xfs-100dd-1-3.3.0
82.01 +1.2% 82.97 bay/thresh=1000M/xfs-10dd-1-3.3.0
34.90 -0.3% 34.80 bay/thresh=1000M/xfs-1dd-1-3.3.0
55.92 -0.8% 55.46 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
24.53 +1.6% 24.93 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
83.31 -0.2% 83.18 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
76.08 -0.0% 76.08 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
32.29 -0.4% 32.15 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
85.08 -3.5% 82.07 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
75.08 -1.2% 74.16 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
43.62 -2.1% 42.72 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
82.98 +0.1% 83.07 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
82.41 -0.1% 82.31 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
34.46 -2.5% 33.59 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
51.23 -0.7% 50.85 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
24.15 +2.9% 24.86 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
77.15 +0.2% 77.32 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
73.91 +0.7% 74.42 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
31.63 +1.0% 31.96 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
71.85 +3.2% 74.16 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
68.08 -0.6% 67.67 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
41.40 +5.8% 43.78 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
77.17 -0.3% 76.94 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
78.06 +0.1% 78.11 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
33.36 +0.4% 33.50 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
60.54 +0.1% 60.60 bay/thresh=100M/btrfs-10dd-1-3.3.0
18.48 -1.3% 18.24 bay/thresh=100M/btrfs-1dd-1-3.3.0
87.40 +0.2% 87.57 bay/thresh=100M/ext3-100dd-1-3.3.0
80.40 -1.5% 79.22 bay/thresh=100M/ext3-10dd-1-3.3.0
18.38 -5.3% 17.41 bay/thresh=100M/ext3-1dd-1-3.3.0
91.14 -0.3% 90.83 bay/thresh=100M/ext4-100dd-1-3.3.0
82.76 -0.0% 82.73 bay/thresh=100M/ext4-10dd-1-3.3.0
20.46 -0.8% 20.28 bay/thresh=100M/ext4-1dd-1-3.3.0
95.81 +0.1% 95.91 bay/thresh=100M/xfs-100dd-1-3.3.0
85.15 -0.1% 85.10 bay/thresh=100M/xfs-10dd-1-3.3.0
15.35 -0.2% 15.32 bay/thresh=100M/xfs-1dd-1-3.3.0
45.79 +0.7% 46.12 bay/thresh=10M/btrfs-10dd-1-3.3.0
13.64 -0.8% 13.53 bay/thresh=10M/btrfs-1dd-1-3.3.0
79.83 +0.3% 80.08 bay/thresh=10M/ext3-10dd-1-3.3.0
13.55 -1.6% 13.34 bay/thresh=10M/ext3-1dd-1-3.3.0
85.98 -0.0% 85.94 bay/thresh=10M/ext4-10dd-1-3.3.0
13.67 +1.1% 13.81 bay/thresh=10M/ext4-1dd-1-3.3.0
87.14 -0.5% 86.66 bay/thresh=10M/xfs-10dd-1-3.3.0
14.92 +6.2% 15.85 bay/thresh=10M/xfs-1dd-1-3.3.0
89.58 +2.1% 91.46 bay/thresh=1M/btrfs-10dd-1-3.3.0
24.35 +0.5% 24.48 bay/thresh=1M/btrfs-1dd-1-3.3.0
59.50 -0.6% 59.12 bay/thresh=1M/ext3-10dd-1-3.3.0
14.78 -0.5% 14.71 bay/thresh=1M/ext3-1dd-1-3.3.0
58.06 +3.0% 59.78 bay/thresh=1M/ext4-10dd-1-3.3.0
8.37 -2.5% 8.16 bay/thresh=1M/ext4-1dd-1-3.3.0
61.30 -0.1% 61.23 bay/thresh=1M/xfs-10dd-1-3.3.0
16.67 -0.3% 16.63 bay/thresh=1M/xfs-1dd-1-3.3.0
6621.34 -0.2% 6609.32 TOTAL cpu_iowait 3.3.0 3.3.0-plug+
------------------------ ------------------------
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-100dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=100M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=10M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=10M/xfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext3-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext3-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext4-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/ext4-1dd-1-3.3.0
0.00 0.00 bay/thresh=1M/xfs-10dd-1-3.3.0
0.00 0.00 bay/thresh=1M/xfs-1dd-1-3.3.0
0.00 0.00 TOTAL cpu_steal 3.3.0 3.3.0-plug+
------------------------ ------------------------
0.39 +2.7% 0.40 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
9.14 -5.4% 8.65 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
0.09 +23.5% 0.12 bay/JBOD-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
20.41 -0.8% 20.24 bay/JBOD-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.01 +1636.2% 0.09 bay/JBOD-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
0.43 -20.7% 0.34 bay/JBOD-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
14.00 +5.6% 14.79 bay/JBOD-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
0.14 +9.1% 0.15 bay/JBOD-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
23.86 +3.2% 24.63 bay/JBOD-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
0.39 +14.2% 0.44 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
15.40 -2.4% 15.02 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
0.01 0.00 bay/JBOD-2HDD-thresh=100M/ext3-100dd-1-3.3.0
0.46 +34.1% 0.62 bay/JBOD-2HDD-thresh=100M/ext3-10dd-1-3.3.0
38.31 -0.1% 38.26 bay/JBOD-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/ext4-100dd-1-3.3.0
0.35 +14.5% 0.40 bay/JBOD-2HDD-thresh=100M/ext4-10dd-1-3.3.0
41.26 -0.4% 41.08 bay/JBOD-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 0.00 bay/JBOD-2HDD-thresh=100M/xfs-100dd-1-3.3.0
0.28 -9.3% 0.25 bay/JBOD-2HDD-thresh=100M/xfs-10dd-1-3.3.0
43.12 -0.3% 43.00 bay/JBOD-2HDD-thresh=100M/xfs-1dd-1-3.3.0
0.67 -3.8% 0.65 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
16.40 -1.9% 16.09 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
0.22 -4.5% 0.21 bay/RAID0-2HDD-thresh=1000M/ext3-100dd-1-3.3.0
2.35 +8.4% 2.55 bay/RAID0-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
60.60 +0.5% 60.89 bay/RAID0-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
0.78 +793.4% 6.95 bay/RAID0-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
6.61 -58.5% 2.75 bay/RAID0-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
2.58 -23.6% 1.97 bay/RAID0-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
45.58 +0.7% 45.91 bay/RAID0-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
1.00 +0.1% 1.00 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
22.60 +15.1% 26.03 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
4.38 -1.3% 4.33 bay/RAID0-2HDD-thresh=100M/ext3-10dd-1-3.3.0
0.00 0.00 bay/RAID0-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.33 +1435.4% 5.02 bay/RAID0-2HDD-thresh=100M/ext4-100dd-1-3.3.0
3.62 +0.2% 3.63 bay/RAID0-2HDD-thresh=100M/ext4-10dd-1-3.3.0
62.47 +0.0% 62.50 bay/RAID0-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.01 -43.3% 0.01 bay/RAID0-2HDD-thresh=100M/xfs-100dd-1-3.3.0
3.17 +10.4% 3.49 bay/RAID0-2HDD-thresh=100M/xfs-10dd-1-3.3.0
64.19 -0.2% 64.07 bay/RAID0-2HDD-thresh=100M/xfs-1dd-1-3.3.0
3.87 -3.2% 3.74 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.3.0
36.74 -5.9% 34.57 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.3.0
5.13 -0.0% 5.13 bay/RAID1-2HDD-thresh=1000M/ext3-10dd-1-3.3.0
45.48 +1.9% 46.33 bay/RAID1-2HDD-thresh=1000M/ext3-1dd-1-3.3.0
9.95 -2.5% 9.70 bay/RAID1-2HDD-thresh=1000M/ext4-100dd-1-3.3.0
9.19 +23.0% 11.30 bay/RAID1-2HDD-thresh=1000M/ext4-10dd-1-3.3.0
41.69 -0.6% 41.43 bay/RAID1-2HDD-thresh=1000M/ext4-1dd-1-3.3.0
0.00 -25.0% 0.00 bay/RAID1-2HDD-thresh=1000M/xfs-100dd-1-3.3.0
4.28 +6.4% 4.56 bay/RAID1-2HDD-thresh=1000M/xfs-10dd-1-3.3.0
50.22 -0.6% 49.93 bay/RAID1-2HDD-thresh=1000M/xfs-1dd-1-3.3.0
4.75 -4.6% 4.53 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.3.0
43.75 -0.2% 43.67 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.3.0
6.29 -0.9% 6.23 bay/RAID1-2HDD-thresh=100M/ext3-10dd-1-3.3.0
58.49 -0.7% 58.07 bay/RAID1-2HDD-thresh=100M/ext3-1dd-1-3.3.0
0.49 -12.5% 0.43 bay/RAID1-2HDD-thresh=100M/ext4-100dd-1-3.3.0
4.68 +0.6% 4.70 bay/RAID1-2HDD-thresh=100M/ext4-10dd-1-3.3.0
63.90 +0.0% 63.93 bay/RAID1-2HDD-thresh=100M/ext4-1dd-1-3.3.0
0.00 +252.8% 0.00 bay/RAID1-2HDD-thresh=100M/xfs-100dd-1-3.3.0
3.93 -2.1% 3.85 bay/RAID1-2HDD-thresh=100M/xfs-10dd-1-3.3.0
69.50 +0.1% 69.56 bay/RAID1-2HDD-thresh=100M/xfs-1dd-1-3.3.0
4.55 -4.2% 4.36 bay/thresh=1000M/btrfs-10dd-1-3.3.0
38.11 +4.2% 39.71 bay/thresh=1000M/btrfs-1dd-1-3.3.0
0.17 -0.3% 0.17 bay/thresh=1000M/ext3-100dd-1-3.3.0
3.52 +2.0% 3.59 bay/thresh=1000M/ext3-10dd-1-3.3.0
48.05 +0.2% 48.13 bay/thresh=1000M/ext3-1dd-1-3.3.0
0.69 -12.1% 0.61 bay/thresh=1000M/ext4-100dd-1-3.3.0
5.23 -1.7% 5.15 bay/thresh=1000M/ext4-10dd-1-3.3.0
37.46 +2.1% 38.23 bay/thresh=1000M/ext4-1dd-1-3.3.0
0.00 -60.3% 0.00 bay/thresh=1000M/xfs-100dd-1-3.3.0
6.38 -15.5% 5.39 bay/thresh=1000M/xfs-10dd-1-3.3.0
50.98 +0.1% 51.05 bay/thresh=1000M/xfs-1dd-1-3.3.0
5.80 -1.4% 5.72 bay/thresh=1000M:990M/btrfs-10dd-1-3.3.0
40.10 -1.0% 39.70 bay/thresh=1000M:990M/btrfs-1dd-1-3.3.0
0.18 -13.9% 0.16 bay/thresh=1000M:990M/ext3-100dd-1-3.3.0
4.48 -3.7% 4.31 bay/thresh=1000M:990M/ext3-10dd-1-3.3.0
48.38 +0.1% 48.45 bay/thresh=1000M:990M/ext3-1dd-1-3.3.0
0.34 +858.6% 3.26 bay/thresh=1000M:990M/ext4-100dd-1-3.3.0
4.99 +13.5% 5.67 bay/thresh=1000M:990M/ext4-10dd-1-3.3.0
38.10 +1.3% 38.60 bay/thresh=1000M:990M/ext4-1dd-1-3.3.0
0.00 +806.5% 0.04 bay/thresh=1000M:990M/xfs-100dd-1-3.3.0
2.62 +3.6% 2.71 bay/thresh=1000M:990M/xfs-10dd-1-3.3.0
50.22 +1.3% 50.90 bay/thresh=1000M:990M/xfs-1dd-1-3.3.0
9.93 +3.4% 10.27 bay/thresh=1000M:999M/btrfs-10dd-1-3.3.0
41.39 +3.6% 42.86 bay/thresh=1000M:999M/btrfs-1dd-1-3.3.0
2.35 -4.7% 2.24 bay/thresh=1000M:999M/ext3-100dd-1-3.3.0
5.99 -6.6% 5.60 bay/thresh=1000M:999M/ext3-10dd-1-3.3.0
48.76 -0.9% 48.31 bay/thresh=1000M:999M/ext3-1dd-1-3.3.0
9.48 -27.5% 6.87 bay/thresh=1000M:999M/ext4-100dd-1-3.3.0
12.30 +2.3% 12.58 bay/thresh=1000M:999M/ext4-10dd-1-3.3.0
39.10 -4.8% 37.22 bay/thresh=1000M:999M/ext4-1dd-1-3.3.0
5.90 +4.2% 6.15 bay/thresh=1000M:999M/xfs-100dd-1-3.3.0
6.06 +0.4% 6.09 bay/thresh=1000M:999M/xfs-10dd-1-3.3.0
50.93 -0.1% 50.87 bay/thresh=1000M:999M/xfs-1dd-1-3.3.0
5.75 -1.3% 5.68 bay/thresh=100M/btrfs-10dd-1-3.3.0
46.35 +0.1% 46.40 bay/thresh=100M/btrfs-1dd-1-3.3.0
0.07 +6.8% 0.07 bay/thresh=100M/ext3-100dd-1-3.3.0
4.04 +3.4% 4.18 bay/thresh=100M/ext3-10dd-1-3.3.0
62.49 +1.2% 63.23 bay/thresh=100M/ext3-1dd-1-3.3.0
0.56 +60.1% 0.90 bay/thresh=100M/ext4-100dd-1-3.3.0
4.90 +5.7% 5.17 bay/thresh=100M/ext4-10dd-1-3.3.0
62.79 -0.5% 62.48 bay/thresh=100M/ext4-1dd-1-3.3.0
0.00 +50.0% 0.00 bay/thresh=100M/xfs-100dd-1-3.3.0
3.64 +1.2% 3.69 bay/thresh=100M/xfs-10dd-1-3.3.0
69.40 -0.0% 69.40 bay/thresh=100M/xfs-1dd-1-3.3.0
3.79 -3.3% 3.66 bay/thresh=10M/btrfs-10dd-1-3.3.0
44.21 -0.3% 44.08 bay/thresh=10M/btrfs-1dd-1-3.3.0
4.40 -3.7% 4.24 bay/thresh=10M/ext3-10dd-1-3.3.0
65.44 +0.0% 65.46 bay/thresh=10M/ext3-1dd-1-3.3.0
3.61 -0.2% 3.60 bay/thresh=10M/ext4-10dd-1-3.3.0
67.03 -0.6% 66.64 bay/thresh=10M/ext4-1dd-1-3.3.0
3.52 +10.7% 3.90 bay/thresh=10M/xfs-10dd-1-3.3.0
68.33 -0.2% 68.17 bay/thresh=10M/xfs-1dd-1-3.3.0
6.79 -30.6% 4.71 bay/thresh=1M/btrfs-10dd-1-3.3.0
73.26 +0.1% 73.35 bay/thresh=1M/btrfs-1dd-1-3.3.0
5.19 +1.8% 5.28 bay/thresh=1M/ext3-10dd-1-3.3.0
66.95 +0.3% 67.12 bay/thresh=1M/ext3-1dd-1-3.3.0
5.60 -6.8% 5.22 bay/thresh=1M/ext4-10dd-1-3.3.0
60.46 -0.8% 60.00 bay/thresh=1M/ext4-1dd-1-3.3.0
6.12 +0.6% 6.15 bay/thresh=1M/xfs-10dd-1-3.3.0
66.22 +0.4% 66.46 bay/thresh=1M/xfs-1dd-1-3.3.0
2401.42 +0.5% 2412.41 TOTAL cpu_idleJan Kara
maintainerHi Fengguang,
Quoted 21 lines · Wu Fengguang
Quoted 11 lines
Quoted 11 lines
Quoted 8 lines
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.I assume you have some numbers to back this up, right? Care to share those?
Yes please.
Quoted 9 lines
Quoted 2 lines
We've broken this stuff a few times recently - we should review and test carefully.
Yes sure. Last time I posted the patch, I did some tests and found no performance changes. Now for 3.3, the tests started days ago have not finished now (partly because it is stalled for quite long time due to unknown reason). The now-available numbers for bs=4k dd's look fine. The pending tests are for bs=1M dd's and some random fio workloads.
Quoted 8 lines
The changes are basically small enough to be considered noises. But anyway here are some interpretations:
- application visible data write performance (
write_bw) is almost the same
- it slightly reduces the real IOs that hit disk (io_wkB_s,io_rkB_s)
- disk utilization slightly increased
- CPU time is slightly reduced
Well, two of the throughput numbers stand out (in both directions
actually) although they seem to be more extreme configurations so maybe it is a noise. But maybe it would deserve further check:
Quoted 3 lines
$ ./compare-io bay/*/*-{3.3.0,3.3.0-plug+}
3.3.0 3.3.0-plug+
------------------------ ------------------------...
Quoted 2 lines
2.60 +7.1% 2.78 bay/thresh=1M/btrfs-10dd-1-3.3.0
3.72 -12.5% 3.25 bay/thresh=1M/btrfs-1dd-1-3.3.0...
I looked at other iostat numbers as well, but seeing quite some changes
in both directions I'd say that those iostat numbers are too noisy to draw serious conclusion from them.
Honza
Signature · 2 lines
Jan Kara <[email protected]> SUSE Labs, CR
Quoted 36 lines · Jan Kara
Hi Fengguang,
Quoted 21 lines · Wu Fengguang
Quoted 11 lines
Quoted 11 lines
Quoted 8 lines
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.I assume you have some numbers to back this up, right? Care to share those?
Yes please.
Quoted 9 lines
Quoted 2 lines
We've broken this stuff a few times recently - we should review and test carefully.
Yes sure. Last time I posted the patch, I did some tests and found no performance changes. Now for 3.3, the tests started days ago have not finished now (partly because it is stalled for quite long time due to unknown reason). The now-available numbers for bs=4k dd's look fine. The pending tests are for bs=1M dd's and some random fio workloads.
Quoted 8 lines
The changes are basically small enough to be considered noises. But anyway here are some interpretations:
- application visible data write performance (
write_bw) is almost the same
- it slightly reduces the real IOs that hit disk (io_wkB_s,io_rkB_s)
- disk utilization slightly increased
- CPU time is slightly reducedWell, two of the throughput numbers stand out (in both directions
actually) although they seem to be more extreme configurations so maybe it is a noise. But maybe it would deserve further check:
Quoted 7 lines
Quoted 3 lines
$ ./compare-io bay/*/*-{3.3.0,3.3.0-plug+} 3.3.0 3.3.0-plug+ ------------------------ ------------------------...
Quoted 2 lines
2.60 +7.1% 2.78 bay/thresh=1M/btrfs-10dd-1-3.3.0 3.72 -12.5% 3.25 bay/thresh=1M/btrfs-1dd-1-3.3.0...
Yeah. In fact I noticed btrfs performing badly on the 1MB dirty threshold cases comparing to other filesystems. thresh=10MB cases are fine. It looks better to explore this first. My hunch is that fixing this issue may also change its sensitiveness to the plugging.
3.3.0 3.3.0-plug+
------------------------ ------------------------
2.60 +7.1% 2.78 bay/thresh=1M/btrfs-10dd-1-3.3.0
3.72 -12.5% 3.25 bay/thresh=1M/btrfs-1dd-1-3.3.0
62.41 +0.3% 62.60 bay/thresh=1M/ext3-10dd-1-3.3.0
58.61 +0.4% 58.82 bay/thresh=1M/ext3-1dd-1-3.3.0
70.70 -1.1% 69.92 bay/thresh=1M/ext4-10dd-1-3.3.0
84.81 +0.1% 84.90 bay/thresh=1M/ext4-1dd-1-3.3.0
66.05 -0.1% 65.97 bay/thresh=1M/xfs-10dd-1-3.3.0
74.81 +0.1% 74.85 bay/thresh=1M/xfs-1dd-1-3.3.0Quoted 3 lines
I looked at other iostat numbers as well, but seeing quite some changes
in both directions I'd say that those iostat numbers are too noisy to draw serious conclusion from them.
Agreed.
Thanks,
Fengguang
PATCH 1/1 btrfs: lower metadata writeback threshold on low dirty threshold
This helps write performance when setting the dirty threshold to tiny numbers.
3.4.0-rc2 3.4.0-rc2-btrfs4+
------------ ------------------------
96.92 -0.4% 96.54 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2
98.47 +0.0% 98.50 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2
99.38 -0.3% 99.06 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2
98.04 -0.0% 98.02 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2
98.68 +0.3% 98.98 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2
99.34 -0.0% 99.31 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2
==> 88.98 +9.6% 97.53 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2
==> 86.99 +13.1% 98.39 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2
==> 2.75 +2442.4% 69.88 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2
==> 3.31 +2634.1% 90.54 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2Signed-off-by Fengguang Wu <[email protected]>
--- fs/btrfs/disk-io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
fs/btrfs/disk-io.c +2 -1
@@ -930,7 +930,8 @@ static int btree_writepages(struct addre/* this is a bit racy, but that's ok */ num_dirty = root->fs_info->dirty_metadata_bytes; -if (num_dirty < thresh) +if (num_dirty <min (thresh, + global_dirty_limit << (PAGE_CACHE_SHIFT -2 )))return 0 ; }return btree_write_cache_pages (mapping, wbc);
PATCH 1/1 writeback: initialize global_dirty_limit
This prevents global_dirty_limit from remaining 0 (the initial value) for long time, since it's only updated in update_dirty_limit() when above the dirty freerun area.
It will avoid unexpected consequences when some random code use it as a convenient approximation of the global dirty threshold.
Signed-off-by Fengguang Wu <[email protected]>
--- mm/page-writeback.c | 1 + 1 file changed, 1 insertion(+)
mm/page-writeback.c +1 -0
@@ -1568,6 +1568,7 @@ void writeback_set_ratelimit(void)unsigned long background_thresh;unsigned long dirty_thresh;global_dirty_limits (&background_thresh, &dirty_thresh); + global_dirty_limit = dirty_thresh; ratelimit_pages = dirty_thresh / (num_online_cpus () *32 );if (ratelimit_pages <16 ) ratelimit_pages =16 ;
Jan Kara
maintainerRe: [PATCH] btrfs: lower metadata writeback threshold on low dirty threshold
In reply to Fengguang WuQuoted 23 lines · Wu Fengguang
This helps write performance when setting the dirty threshold to tiny numbers.
3.4.0-rc2 3.4.0-rc2-btrfs4+ ------------ ------------------------ 96.92 -0.4% 96.54 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2 98.47 +0.0% 98.50 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2 99.38 -0.3% 99.06 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2 98.04 -0.0% 98.02 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2 98.68 +0.3% 98.98 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2 99.34 -0.0% 99.31 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2 ==> 88.98 +9.6% 97.53 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2 ==> 86.99 +13.1% 98.39 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2 ==> 2.75 +2442.4% 69.88 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2 ==> 3.31 +2634.1% 90.54 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2Signed-off-by Fengguang Wu <[email protected]>--- fs/btrfs/disk-io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
fs/btrfs/disk-io.c static int btree_writepages(struct addre · line 937
Quoted 9 lines
fs/btrfs/disk-io.c +2
-1@@ -930,7 +930,8 @@ static int btree_writepages(struct addre/* this is a bit racy, but that's ok */ num_dirty = root->fs_info->dirty_metadata_bytes; -if (num_dirty < thresh) +if (num_dirty <min (thresh, + global_dirty_limit << (PAGE_CACHE_SHIFT -2 )))return 0 ; }return btree_write_cache_pages (mapping, wbc);
Frankly, that whole condition on WB_SYNC_NONE in btree_writepages() looks
like a hack. I think we also had problems with this condition when we tried to change b_more_io list handling. I found rather terse commit message explaining the code:
Btrfs: Limit btree writeback to prevent seeks
Which I kind of understand but is it that bad? Also I think last time we
stumbled over this code we were discussing that these dirty metadata would be simply hidden from mm which would solve the problem of flusher thread trying to outsmart the filesystem... But I guess noone had time to implement this for btrfs.
Honza
Signature · 2 lines
Jan Kara <[email protected]> SUSE Labs, CR
Re: [PATCH] btrfs: lower metadata writeback threshold on low dirty threshold
Quoted 39 lines · Jan Kara
Quoted 23 lines · Wu Fengguang
This helps write performance when setting the dirty threshold to tiny numbers.
3.4.0-rc2 3.4.0-rc2-btrfs4+ ------------ ------------------------ 96.92 -0.4% 96.54 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2 98.47 +0.0% 98.50 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2 99.38 -0.3% 99.06 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2 98.04 -0.0% 98.02 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2 98.68 +0.3% 98.98 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2 99.34 -0.0% 99.31 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2 ==> 88.98 +9.6% 97.53 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2 ==> 86.99 +13.1% 98.39 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2 ==> 2.75 +2442.4% 69.88 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2 ==> 3.31 +2634.1% 90.54 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2Signed-off-by Fengguang Wu <[email protected]>--- fs/btrfs/disk-io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)fs/btrfs/disk-io.c static int btree_writepages(struct addre · line 937
Quoted 9 lines
fs/btrfs/disk-io.c +2
-1@@ -930,7 +930,8 @@ static int btree_writepages(struct addre/* this is a bit racy, but that's ok */ num_dirty = root->fs_info->dirty_metadata_bytes; -if (num_dirty < thresh) +if (num_dirty <min (thresh, + global_dirty_limit << (PAGE_CACHE_SHIFT -2 )))return 0 ; }return btree_write_cache_pages (mapping, wbc);Frankly, that whole condition on
WB_SYNC_NONEinbtree_writepages()looks
like a hack. I think we also had problems with this condition when we tried to changeb_more_iolist handling. I found rather terse commit message explaining the code:
Btrfs: Limit btree writeback to prevent seeks
Quoted 5 lines
Which I kind of understand but is it that bad? Also I think last time we
stumbled over this code we were discussing that these dirty metadata would be simply hidden from mm which would solve the problem of flusher thread trying to outsmart the filesystem... But I guess noone had time to implement this for btrfs.
Yeah I have the same uneasy feelings. Actually my first attempt was to remove the heuristics in btree_writepages() altogether. The result is more or less performance degradations in the normal cases:
wfg@bee /export/writeback% ./compare bay/*/*-{3.4.0-rc2,3.4.0-rc2-btrfs+}
3.4.0-rc2 3.4.0-rc2-btrfs+
------------------------ ------------------------
190.81 -6.8% 177.82 bay/JBOD-2HDD-thresh=1000M/btrfs-100dd-1-3.4.0-rc2
195.86 -3.3% 189.31 bay/JBOD-2HDD-thresh=1000M/btrfs-10dd-1-3.4.0-rc2
196.68 -1.7% 193.30 bay/JBOD-2HDD-thresh=1000M/btrfs-1dd-1-3.4.0-rc2
194.83 -24.4% 147.27 bay/JBOD-2HDD-thresh=100M/btrfs-100dd-1-3.4.0-rc2
196.60 -2.5% 191.61 bay/JBOD-2HDD-thresh=100M/btrfs-10dd-1-3.4.0-rc2
197.09 -0.7% 195.69 bay/JBOD-2HDD-thresh=100M/btrfs-1dd-1-3.4.0-rc2
181.64 -8.7% 165.80 bay/RAID0-2HDD-thresh=1000M/btrfs-100dd-1-3.4.0-rc2
186.14 -2.8% 180.85 bay/RAID0-2HDD-thresh=1000M/btrfs-10dd-1-3.4.0-rc2
191.10 -1.5% 188.23 bay/RAID0-2HDD-thresh=1000M/btrfs-1dd-1-3.4.0-rc2
191.30 -20.7% 151.63 bay/RAID0-2HDD-thresh=100M/btrfs-100dd-1-3.4.0-rc2
186.03 -2.4% 181.54 bay/RAID0-2HDD-thresh=100M/btrfs-10dd-1-3.4.0-rc2
170.18 -2.5% 165.97 bay/RAID0-2HDD-thresh=100M/btrfs-1dd-1-3.4.0-rc2
96.18 -1.9% 94.32 bay/RAID1-2HDD-thresh=1000M/btrfs-100dd-1-3.4.0-rc2
97.71 -1.4% 96.36 bay/RAID1-2HDD-thresh=1000M/btrfs-10dd-1-3.4.0-rc2
97.57 -0.4% 97.23 bay/RAID1-2HDD-thresh=1000M/btrfs-1dd-1-3.4.0-rc2
97.68 -6.0% 91.79 bay/RAID1-2HDD-thresh=100M/btrfs-100dd-1-3.4.0-rc2
97.76 -0.7% 97.07 bay/RAID1-2HDD-thresh=100M/btrfs-10dd-1-3.4.0-rc2
97.53 -0.3% 97.19 bay/RAID1-2HDD-thresh=100M/btrfs-1dd-1-3.4.0-rc2
96.92 -3.0% 94.03 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2
98.47 -1.4% 97.08 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2
99.38 -0.7% 98.66 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2
98.04 -8.2% 89.99 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2
98.68 -0.6% 98.09 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2
99.34 -0.7% 98.62 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2
88.98 -0.5% 88.51 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2
86.99 +14.5% 99.60 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2
2.75 +1871.2% 54.18 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2
3.31 +2035.0% 70.70 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2
3635.55 -1.2% 3592.46 TOTAL write_bwSo I end up with the conservative fix in this patch.
FYI I also experimented with "global_dirty_limit << PAGE_CACHE_SHIFT" w/o the further "/4" in this patch, however result is not good:
3.4.0-rc2 3.4.0-rc2-btrfs3+
------------------------ ------------------------
96.92 -0.3% 96.62 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2
98.47 +0.1% 98.56 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2
99.38 -0.2% 99.23 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2
98.04 +0.1% 98.15 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2
98.68 +0.3% 98.96 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2
99.34 -0.1% 99.20 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2
88.98 -0.3% 88.73 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2
86.99 +1.4% 88.23 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2
2.75 +232.0% 9.13 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2
3.31 +1.5% 3.36 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2So this patch is kind of based on "experiment" rather than "reasoning". And I took the easy way of using the global dirty threshold. Ideally it should be based upon the per-bdi dirty threshold, but anyway...
Thanks,
Fengguang
Re: [PATCH] btrfs: lower metadata writeback threshold on low dirty threshold
In reply to Jan KaraQuoted 25 lines · Jan Kara
Quoted 24 lines · Wu Fengguang
This helps write performance when setting the dirty threshold to tiny numbers.
3.4.0-rc2 3.4.0-rc2-btrfs4+ ------------ ------------------------ 96.92 -0.4% 96.54 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2 98.47 +0.0% 98.50 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2 99.38 -0.3% 99.06 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2 98.04 -0.0% 98.02 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2 98.68 +0.3% 98.98 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2 99.34 -0.0% 99.31 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2 ==> 88.98 +9.6% 97.53 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2 ==> 86.99 +13.1% 98.39 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2 ==> 2.75 +2442.4% 69.88 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2 ==> 3.31 +2634.1% 90.54 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2Signed-off-by Fengguang Wu <[email protected]>--- fs/btrfs/disk-io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)fs/btrfs/disk-io.c +0
-0@@ -930,7 +930,8 @@ static int btree_writepages(struct addre
Quoted 13 lines
fs/btrfs/disk-io.c static int btree_writepages(struct addre · line 937
Quoted 8 lines
fs/btrfs/disk-io.c +2
-1/* this is a bit racy, but that's ok */ num_dirty = root->fs_info->dirty_metadata_bytes; -if (num_dirty < thresh) +if (num_dirty <min (thresh, + global_dirty_limit << (PAGE_CACHE_SHIFT -2 )))return 0 ; }return btree_write_cache_pages (mapping, wbc);Frankly, that whole condition on
WB_SYNC_NONEinbtree_writepages()looks
like a hack. I think we also had problems with this condition when we tried to changeb_more_iolist handling. I found rather terse commit message explaining the code:
Btrfs: Limit btree writeback to prevent seeks
It is definitely a hack ;) The basic point is that once we write a metadata block, we have to cow it for any future changes. So writing the metadata has a pretty big impact on performance, and I'd rather write everything else that is dirty first. When that code was added I was finding the metadata going to disk very soon under memory pressure.
I'm open to any ideas on this one.
-chris
Re: [PATCH] btrfs: lower metadata writeback threshold on low dirty threshold
In reply to Jan KaraQuoted 39 lines · Jan Kara
Quoted 23 lines · Wu Fengguang
This helps write performance when setting the dirty threshold to tiny numbers.
3.4.0-rc2 3.4.0-rc2-btrfs4+ ------------ ------------------------ 96.92 -0.4% 96.54 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2 98.47 +0.0% 98.50 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2 99.38 -0.3% 99.06 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2 98.04 -0.0% 98.02 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2 98.68 +0.3% 98.98 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2 99.34 -0.0% 99.31 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2 ==> 88.98 +9.6% 97.53 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2 ==> 86.99 +13.1% 98.39 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2 ==> 2.75 +2442.4% 69.88 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2 ==> 3.31 +2634.1% 90.54 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2Signed-off-by Fengguang Wu <[email protected]>--- fs/btrfs/disk-io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)fs/btrfs/disk-io.c static int btree_writepages(struct addre · line 937
Quoted 9 lines
fs/btrfs/disk-io.c +2
-1@@ -930,7 +930,8 @@ static int btree_writepages(struct addre/* this is a bit racy, but that's ok */ num_dirty = root->fs_info->dirty_metadata_bytes; -if (num_dirty < thresh) +if (num_dirty <min (thresh, + global_dirty_limit << (PAGE_CACHE_SHIFT -2 )))return 0 ; }return btree_write_cache_pages (mapping, wbc);Frankly, that whole condition on
WB_SYNC_NONEinbtree_writepages()looks
like a hack. I think we also had problems with this condition when we tried to changeb_more_iolist handling. I found rather terse commit message explaining the code:
Btrfs: Limit btree writeback to prevent seeks
Quoted 6 lines
Which I kind of understand but is it that bad? Also I think last time we
stumbled over this code we were discussing that these dirty metadata would be simply hidden from mm which would solve the problem of flusher thread trying to outsmart the filesystem... But I guess noone had time to implement this for btrfs.
Actually I did but I ran into an OOM problem. See we can have as much dirty metadata as we have ram, and having no insight into what the global dirty and writeback limits are for the system means btrfs was using wayyyyy more memory for it's dirty and writeback metadata pages than would have normally been allowed. In order to avoid OOM I had to re-implement a sort of balance_dirty_pages for btrfs, and again having no access to the global dirty limits and such at the time (AFAIK, I could just be an idiot) it was very hacky and prone to breaking. The shrinker doesn't get called enough to handle this sort of thing. Dave mentioned at LSF that XFS will actually do the synchronous writeout from the shrinker which will auto-throttle everything so I was going to try that but I haven't gotten around to it. Thanks,
Josef
Re: [PATCH] btrfs: lower metadata writeback threshold on low dirty threshold
In reply to Fengguang WuQuoted 14 lines · Fengguang Wu
This helps write performance when setting the dirty threshold to tiny numbers.
3.4.0-rc2 3.4.0-rc2-btrfs4+ ------------ ------------------------ 96.92 -0.4% 96.54 bay/thresh=1000M/btrfs-100dd-1-3.4.0-rc2 98.47 +0.0% 98.50 bay/thresh=1000M/btrfs-10dd-1-3.4.0-rc2 99.38 -0.3% 99.06 bay/thresh=1000M/btrfs-1dd-1-3.4.0-rc2 98.04 -0.0% 98.02 bay/thresh=100M/btrfs-100dd-1-3.4.0-rc2 98.68 +0.3% 98.98 bay/thresh=100M/btrfs-10dd-1-3.4.0-rc2 99.34 -0.0% 99.31 bay/thresh=100M/btrfs-1dd-1-3.4.0-rc2 ==> 88.98 +9.6% 97.53 bay/thresh=10M/btrfs-10dd-1-3.4.0-rc2 ==> 86.99 +13.1% 98.39 bay/thresh=10M/btrfs-1dd-1-3.4.0-rc2 ==> 2.75 +2442.4% 69.88 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2 ==> 3.31 +2634.1% 90.54 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2
Well, further tests show that it behaves very unstable:
3.4.0-rc2-btrfs4+ 3.4.0-rc2-btrfs5+
------------------------ ------------------------
69.88 +16.4% 81.31 bay/thresh=1M/btrfs-10dd-1-3.4.0-rc2-btrfs4+
71.09 +1.4% 72.05 bay/thresh=1M/btrfs-10dd-2-3.4.0-rc2-btrfs4+
72.60 -1.7% 71.38 bay/thresh=1M/btrfs-10dd-3-3.4.0-rc2-btrfs4+
90.54 -0.9% 89.74 bay/thresh=1M/btrfs-1dd-1-3.4.0-rc2-btrfs4+
89.17 -90.2% ==> 8.71 bay/thresh=1M/btrfs-1dd-2-3.4.0-rc2-btrfs4+
==> 14.96 +495.3% 89.06 bay/thresh=1M/btrfs-1dd-3-3.4.0-rc2-btrfs4+
408.23 +1.0% 412.26 TOTAL write_bwWhere the -btrfs5 kernel has one more patch to remove the write plug.
Thanks,
Fengguang
Quoted 32 lines · Jan Kara
Hi Fengguang,
Quoted 21 lines · Wu Fengguang
Quoted 11 lines
Quoted 11 lines
Quoted 8 lines
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.I assume you have some numbers to back this up, right? Care to share those?
Yes please.
Quoted 9 lines
Quoted 2 lines
We've broken this stuff a few times recently - we should review and test carefully.
Yes sure. Last time I posted the patch, I did some tests and found no performance changes. Now for 3.3, the tests started days ago have not finished now (partly because it is stalled for quite long time due to unknown reason). The now-available numbers for bs=4k dd's look fine. The pending tests are for bs=1M dd's and some random fio workloads.
Quoted 8 lines
The changes are basically small enough to be considered noises. But anyway here are some interpretations:
- application visible data write performance (
write_bw) is almost the same
- it slightly reduces the real IOs that hit disk (io_wkB_s,io_rkB_s)
- disk utilization slightly increased
- CPU time is slightly reduced
Quoted 10 lines
Well, two of the throughput numbers stand out (in both directions
actually) although they seem to be more extreme configurations so maybe it is a noise. But maybe it would deserve further check:Quoted 3 lines
$ ./compare-io bay/*/*-{3.3.0,3.3.0-plug+} 3.3.0 3.3.0-plug+ ------------------------ ------------------------...
Quoted 2 lines
2.60 +7.1% 2.78 bay/thresh=1M/btrfs-10dd-1-3.3.0 3.72 -12.5% 3.25 bay/thresh=1M/btrfs-1dd-1-3.3.0
For that btrfs performance bug, Yan Zheng helped me track down the root cause to be the hack in btree_writepages(), as we are discussing solutions to this in the other emails.
Quoted 3 lines
I looked at other iostat numbers as well, but seeing quite some changes
in both directions I'd say that those iostat numbers are too noisy to draw serious conclusion from them.
So let's proceed with the plugging change? I'll repost the split plugging patches.
Thanks,
Fengguang
Quoted 23 lines · Fengguang Wu
Quoted 14 lines · Andrew Morton
Quoted 11 lines · On Mon, 09 Apr 2012 10:34:44 -0400 Jeff Moyer <[email protected]> wrote:
Quoted 2 lines · Wu Fengguang
Buffered write(2) is not directly tied to IO, so it's not suitable to handle plug in
generic_file_aio_write().[snip, moved]
Quoted 5 lines
Note that plugging for
O_SYNCwrites is also removed. The user may pass arbitrary @size arguments, which may be much larger than the preferable I/O size, or may cross extent/device boundaries. Let the lower layers handle the plugging. Otherwise the plugging code here will turn the low level plugging into no-ops.Quoted 7 lines
Quoted 2 lines
I assume you have some numbers to back this up, right? Care to share those?
Yes please.
We've broken this stuff a few times recently - we should review and test carefully.
Quoted 6 lines
Yes sure. Last time I posted the patch, I did some tests and found no performance changes. Now for 3.3, the tests started days ago have not finished now (partly because it is stalled for quite long time due to unknown reason). The now-available numbers for bs=4k dd's look fine.
The pending tests are for bs=1M dd's and some random fio workloads.
The bs=1M and fio performance numbers are also unchanged (within the error range):
wfg@bee /export/writeback% ./compare -g bs=1M bay/*/*-{3.3.0,3.3.0-plug+}
3.3.0 3.3.0-plug+
------------------------ ------------------------
196.56 +0.4% 197.32 bay/JBOD-2HDD-thresh=1000M/xfs-1dd:bs=1M-1-3.3.0
99.47 -0.2% 99.31 bay/thresh=1000M/xfs-1dd:bs=1M-1-3.3.0
99.19 +0.0% 99.20 bay/thresh=1000M:990M/xfs-1dd:bs=1M-1-3.3.0
99.03 +0.6% 99.64 bay/thresh=1000M:999M/xfs-1dd:bs=1M-1-3.3.0
99.37 -0.1% 99.22 bay/thresh=100M/xfs-1dd:bs=1M-1-3.3.0
92.62 -0.6% 92.07 bay/thresh=10M/xfs-1dd:bs=1M-1-3.3.0
7.38 +4.2% 7.69 bay/thresh=1M/btrfs-10dd:bs=1M-1-3.3.0
7.52 -0.9% 7.45 bay/thresh=1M/btrfs-10dd:bs=1M-2-3.3.0
8.41 +0.3% 8.44 bay/thresh=1M/btrfs-1dd:bs=1M-1-3.3.0
8.63 -2.9% 8.38 bay/thresh=1M/btrfs-1dd:bs=1M-2-3.3.0
68.98 -1.0% 68.28 bay/thresh=1M/xfs-1dd:bs=1M-1-3.3.0
787.17 -0.0% 786.99 TOTAL write_bwThe random writes see more fluctuations:
wfg@bee /export/writeback% ./compare fat/*/*-{3.3.0,3.3.0-plug+}
3.3.0 3.3.0-plug+
------------------------ ------------------------
15.38 -8.1% 14.13 fat/fio/btrfs-fio_fat_mmap_randwrite_4k-1-3.3.0
15.63 -15.9% 13.14 fat/fio/btrfs-fio_fat_mmap_randwrite_4k-2-3.3.0
53.96 -1.3% 53.26 fat/fio/btrfs-fio_fat_mmap_randwrite_64k-1-3.3.0
53.36 +0.4% 53.56 fat/fio/btrfs-fio_fat_mmap_randwrite_64k-2-3.3.0
56.40 +1.4% 57.19 fat/fio/btrfs-fio_fat_rates-1-3.3.0
56.15 -0.5% 55.88 fat/fio/btrfs-fio_fat_rates-2-3.3.0
9.55 -2.5% 9.31 fat/fio/ext3-fio_fat_mmap_randwrite_4k-1-3.3.0
9.28 +2.9% 9.55 fat/fio/ext3-fio_fat_mmap_randwrite_4k-2-3.3.0
10.55 +2.0% 10.77 fat/fio/ext3-fio_fat_mmap_randwrite_64k-1-3.3.0
10.23 +5.1% 10.76 fat/fio/ext3-fio_fat_mmap_randwrite_64k-2-3.3.0
40.24 -0.5% 40.05 fat/fio/ext3-fio_fat_rates-1-3.3.0
40.11 +0.2% 40.19 fat/fio/ext3-fio_fat_rates-2-3.3.0
2.49 -1.3% 2.46 fat/fio/ext4-fio_fat_mmap_randwrite_4k-1-3.3.0
2.33 -4.6% 2.23 fat/fio/ext4-fio_fat_mmap_randwrite_4k-2-3.3.0
8.61 -4.5% 8.22 fat/fio/ext4-fio_fat_mmap_randwrite_64k-1-3.3.0
8.32 -2.5% 8.11 fat/fio/ext4-fio_fat_mmap_randwrite_64k-2-3.3.0
49.43 +5.8% 52.30 fat/fio/ext4-fio_fat_rates-1-3.3.0
50.26 +5.9% 53.25 fat/fio/ext4-fio_fat_rates-2-3.3.0
2.29 -1.4% 2.25 fat/fio/ext4:wb-fio_fat_mmap_randwrite_4k-1-3.3.0
2.76 +0.0% 2.76 fat/fio/ext4:wb-fio_fat_mmap_randwrite_4k-2-3.3.0
8.36 +3.5% 8.65 fat/fio/ext4:wb-fio_fat_mmap_randwrite_64k-1-3.3.0
8.21 -0.7% 8.16 fat/fio/ext4:wb-fio_fat_mmap_randwrite_64k-2-3.3.0
51.32 +2.5% 52.62 fat/fio/ext4:wb-fio_fat_rates-1-3.3.0
53.53 -0.4% 53.31 fat/fio/ext4:wb-fio_fat_rates-2-3.3.0
9.17 +4.6% 9.59 fat/fio/xfs-fio_fat_mmap_randwrite_4k-1-3.3.0
9.36 -0.9% 9.28 fat/fio/xfs-fio_fat_mmap_randwrite_4k-2-3.3.0
44.24 -0.4% 44.06 fat/fio/xfs-fio_fat_mmap_randwrite_64k-1-3.3.0
43.03 -0.8% 42.70 fat/fio/xfs-fio_fat_mmap_randwrite_64k-2-3.3.0
55.74 -7.4% 51.61 fat/fio/xfs-fio_fat_rates-1-3.3.0
51.64 -1.1% 51.05 fat/fio/xfs-fio_fat_rates-2-3.3.0
831.94 -0.2% 830.38 TOTAL write_bwThanks,
Fengguang