O3int interactivity for 2.5.74-mm2

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Attached is an incremental patch against 2.5.74-mm2 with more interactivity work. Audio should be quite resistant to skips with this, and it should not induce further unfairness.

Changes:
The sleep_avg buffer was not needed with the improved semantics in O2int so it has been removed entirely as it created regressions in O2int.

A small change to the idle detection code to only make tasks with enough accumulated sleep_avg become idle.

Minor cleanups and clarified code.

Other issues:
Jerky mouse with heavy page rendering in web browsers remains. This is a different issue to the audio and will need some more thought.

The patch is also available for download here:
http://kernel.kolivas.org/2.5

Note for those who wish to get smooth X desktop feel now for their own use, the granularity patch on that website will do wonders on top of O3int, but a different approach will be needed for mainstream consumption.

Con
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@@ -77,6 +77,7 @@
 #define MAX_SLEEP_AVG		(10*HZ)
 #define STARVATION_LIMIT	(10*HZ)
 #define NODE_THRESHOLD		125
+#define MAX_BONUS		((MAX_USER_PRIO - MAX_RT_PRIO) * PRIO_BONUS_RATIO / 100)
 
 /*
  * If a task is 'interactive' then we reinsert it in the active

@@ -306,7 +307,7 @@ static inline void normalise_sleep(task_
 {
 	unsigned long old_avg_time = jiffies - p->avg_start;
 
-	if (old_avg_time < MIN_SLEEP_AVG)
+	if (unlikely(old_avg_time < MIN_SLEEP_AVG))
 		return;
 
 	if (p->sleep_avg > MAX_SLEEP_AVG)

@@ -406,21 +407,16 @@ static inline void activate_task(task_t 
 		 */
 		if (runtime < MAX_SLEEP_AVG)
 			p->sleep_avg += (runtime - p->sleep_avg) * (MAX_SLEEP_AVG - runtime) *
-				(10 - INTERACTIVE_DELTA) / 10 / MAX_SLEEP_AVG;
+				(MAX_BONUS - INTERACTIVE_DELTA) / MAX_BONUS / MAX_SLEEP_AVG;
 
-		/*
-		 * Keep a buffer of 10% sleep_avg
-		 * to prevent short bursts of cpu activity from making
-		 * interactive tasks lose their bonus
-		 */
-		if (p->sleep_avg > MAX_SLEEP_AVG * 11/10)
-			p->sleep_avg = MAX_SLEEP_AVG * 11/10;
+		if (p->sleep_avg > MAX_SLEEP_AVG)
+			p->sleep_avg = MAX_SLEEP_AVG;
 
 		/*
 		 * Tasks that sleep a long time are categorised as idle and
 		 * get their static priority only
 		 */
-		if (sleep_time > MIN_SLEEP_AVG)
+		if ((sleep_time > MIN_SLEEP_AVG) && (p->sleep_avg > runtime / 2))
 			p->sleep_avg = runtime / 2;
 
 		if (unlikely(p->avg_start > jiffies)){

I'm seeing extreme X starvation with this patch under 2.5.74-mm2 when starting a CPU hogger:

1. Start a KDE session.
2. Launch a Konsole
3. Launch Konqueror
4. Launch XMMS
5. Make XMMS play an MP3 file
6. On the Konsole terminal, run "while true; do a=2; done"

When the "while..." is run, X starves completely for ~5 seconds (e.g. the mouse cursor doesn't respond to my input events). After those 5 seconds, the mouse cursor goes jerky for a while (~2 seconds) and then the system gets responsive.

PS: There are no user processes reniced.

Cool you beat the idle detection code. Leave the konsole for just a few seconds before trying this and see if it's any different. Having not slept because of this patch and now going to work I think it can wait a little before I work on it any more.

Con

Oh one more thing if you dare. Try commenting out these lines in sched.c ~650:

	normalise_sleep(p);
	normalise_sleep(p->parent);

if (p->sleep_avg < p->parent->sleep_avg)
p->parent->sleep_avg = (p->parent->sleep_avg * EXIT_WEIGHT +
p->sleep_avg) / (EXIT_WEIGHT + 1);

Con

Aha!

Thanks to Felipe who picked this up I was able to find the one bug causing me grief. The idle detection code was allowing the sleep_avg to get to ridiculously high levels. This is corrected in the following replacement O3int patch. Note this fixes the mozilla issue too. Kick arse!!

Con

@@ -77,6 +77,7 @@
 #define MAX_SLEEP_AVG		(10*HZ)
 #define STARVATION_LIMIT	(10*HZ)
 #define NODE_THRESHOLD		125
+#define MAX_BONUS		((MAX_USER_PRIO - MAX_RT_PRIO) * PRIO_BONUS_RATIO / 100)
 
 /*
  * If a task is 'interactive' then we reinsert it in the active

@@ -306,7 +307,7 @@ static inline void normalise_sleep(task_
 {
 	unsigned long old_avg_time = jiffies - p->avg_start;
 
-	if (old_avg_time < MIN_SLEEP_AVG)
+	if (unlikely(old_avg_time < MIN_SLEEP_AVG))
 		return;
 
 	if (p->sleep_avg > MAX_SLEEP_AVG)

@@ -406,22 +407,19 @@ static inline void activate_task(task_t 
 		 */
 		if (runtime < MAX_SLEEP_AVG)
 			p->sleep_avg += (runtime - p->sleep_avg) * (MAX_SLEEP_AVG - runtime) *
-				(10 - INTERACTIVE_DELTA) / 10 / MAX_SLEEP_AVG;
+				(MAX_BONUS - INTERACTIVE_DELTA) / MAX_BONUS / MAX_SLEEP_AVG;
 
-		/*
-		 * Keep a buffer of 10% sleep_avg
-		 * to prevent short bursts of cpu activity from making
-		 * interactive tasks lose their bonus
-		 */
-		if (p->sleep_avg > MAX_SLEEP_AVG * 11/10)
-			p->sleep_avg = MAX_SLEEP_AVG * 11/10;
+		if (p->sleep_avg > MAX_SLEEP_AVG)
+			p->sleep_avg = MAX_SLEEP_AVG;
 
 		/*
 		 * Tasks that sleep a long time are categorised as idle and
 		 * get their static priority only
 		 */
-		if (sleep_time > MIN_SLEEP_AVG)
-			p->sleep_avg = runtime / 2;
+		if (sleep_time > MIN_SLEEP_AVG){
+			p->avg_start = jiffies - MIN_SLEEP_AVG;
+			p->sleep_avg = MIN_SLEEP_AVG / 2;
+		}
 
 		if (unlikely(p->avg_start > jiffies)){
 			p->avg_start = jiffies;

Yeah! I can't reproduce the bug anymore :-) Good work!

Is there any tunable to make the scheduler adjust the interactivity/CPU usage a little bit faster? Just after launching XMMS and make it play, moving the Konqueror window like crazy makes XMMS skip for a few seconds.

I took this out for a spin in stock 74. If I do while true; do sh -c 'ps l $$'; date; sleep 1; done, the shell is running at priority 22. In the face of any load, that leads to quite long response times. With a make -j5 bzImage running, I frequently saw response times of over a second. In X, with a make -j2 bzImage running, opening a new shell takes too long, and X loses interactive status considerably quicker than stock when doing window wiggle. Init is at 20, and kernel threads bounce around between 15 and 20 depending on how active they are (doesn't seem good considering they're using practically no cpu).

Thud is still dead, but maybe _too_ dead ;-) I never saw it get above the lowest priority, which is very unfair considering the amount of sleeping it does.

-Mike

You're hitting spot on the idle detection code. Sleep for a second or longer and this patch makes you get only your static priority. This way if you suddenly become a cpu hog you cant starve the machine. ie. it works with your test exactly as I planned it.

Yes I was planning on increasing the child penalty to 95 once the other things settled down. This will speed up start time.

The sleep avg decrements at the same place and at the same rate in my patch as it does in stock, so I can't see how that's happening.

They're idle. Why do they need higher priority?

It sounds like you're applying your idea of what you expect the priority to be based on previous algorithms rather than judging it on it's own merits. I didn't see any mention of whether audio skips less or mouse moves smoother which is what it's addressing. The data shows it doesn't unfairly disadvantage other tasks. CPU hogs get treated as such.

Con

That one is a definite regression in my book.

(dunno, just an observation)

So they can preempt the waker? kswapd doesn't need to be sitting around twiddling it's thumbs after somebody wakes it up, it needs to start working right now. The same for all of it's buddies. These guys don't need their priorities being bounced around.

Perhaps, but I don't think so... see below.

You have enough folks testing sound and whatnot. I'm commenting on general effects that poked me in the eye during "take it for a spin around the block" session.

That's contest data right? Contest doesn't have any bursty loads that I know of...

...and given the scheduler's reaction to thud, I can only assume (yeah, I know;) that a bursty load will suffer in the presence of a sustained runner. If you treat all cpu hungry loads the same, you may as well switch to two priorities, interactive and not interactive no? That's what I meant by too dead.

-Mike

Thanks for all these comments. Will try to consider them in further development.

Con

Just booted with patch-O3int-0307071315 on top of 2.5.74-mm2 and the mouse stuttering under high CPU load has gone and no audio skipping.

Truly brilliant work

Thank you

Nick

On Monday 07 July 2003 12:51, Nick Sanders wrote:

Hi Con, Hi Andrew,

Hmm, this becomes better and better, but it's still not perfect [tm].

- An Xterm needs ~30 seconds to open up while "make -j16 bzImage modules"
- An Xterm needs ~15 seconds to open up while "make -j8 bzImage modules"
- XMMS does _not_ skip mp3's while above.
- Kmail is almost unusable while above (stops for about 5 secs every 15-20 secs). KMail is also very slow while the machine is doing nothing.
- X runs with nice 0, prio 15 (nice -11 is prio 4, does not make difference)

Over all, the whole system seems in a ~snail mode.

Andrew, two things:

1. I'll test it with high job numbers, because it _must_ be possible to use that w/o any stops of xmms music, w/o X running like a dog etc.
2. I use anticipatory scheduler for sure. Best I've ever seen, never had any problems. :)

ciao, Marc

Thanks for feedback. I will keep working on it while I still have ideas and direction based on the feedback.

Noted; and considered the next major hurdle (was also the most notable complaint from Mike).

Con

How fast is your box? RAM? disks? I'm personally more interested in 1-2 make -j2 bzImage going

Looking at above load i'm not entirely surprised, but i presume you're going to name a kernel which can handle that and still complete the builds withing a sane time frame.

function.linuxpower.ca

On Tuesday 08 July 2003 02:31, Zwane Mwaikambo wrote:

Hi Zwane,

- Celeron 1,3GHz
- 512MB RAM
- 1GB SWAP (2 IDE disks, ~512MB on each disk)
- ATA100 Maxtor 60GB HDD
- ATA100 Fujitsu 40GB

Now I am running 2.5.74-mm3, xterm needs about 5 seconds to open up, but the whole system is again in a snail mode. XMMS does not skip.

For example, my wolk4 tree can handle it very well. 2.4-aa can handle it very well too.

ciao, Marc

On Wednesday 09 July 2003 12:12, Marc-Christian Petersen wrote:

Hi again,

forgot to mention: Running "make -j2 bzImage modules" like you requested :)

ciao, Marc

Well this is no different to the O3 patch on mm2 so it's no surprise :)

Con

On Wednesday 09 July 2003 12:22, Con Kolivas wrote:

Hi Con,

sure, but wait up the next mail. I forgot to mention that I do "-j2" now and not -j8 or -j16 ;)

ciao, Marc

You saying this is somehow slower than before?

Ciao Marc,
Con

On Wednesday 09 July 2003 12:37, Con Kolivas wrote:

Hi Con,

No. Where did I say that? :)

recall: I do "-j2" now and not "-j8/-j16" like before in my previous report.

There is no difference with -j8/-j16 comparing .74-mm2 + O3int and .74-mm3

ciao, Marc

I tried this one and it looks fine.
Big latex jobs are no longer noticeable when I play xgalaga waiting for them to finish. I have to look at the load meter now!

Helge Hafting

Con Kolivas, Mon, Jul 07, 2003 05:19:57 +0200:

still skips. Pan, updating list of newsgroups, VIM compilation and xmms.

Not really.
No change on my system.
No fancy gui (just fvwm). Testing is very simple:
In one xterm window make bzImage
in other mplayer /some/movie.avi
... and the movie is jerky :-(

In the weekend i did some experiments with the defines in kernel/sched.c It seems that changing in MAX_TIMESLICE the "200" to "100" or even "50" helps a little bit. (i was able to do a make bzImage and watch a movie without noticing that is a kernel compile in background)

system is AMD DURON chipset via KT/KM 133, Ati Radeon VE.

I remeber with nostalgicaly about the times when i could (with a 2.5 kernel) do a make -j 5 bzImage AND watch a movie in the same time

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I bet it helps. Something around 100-120 should be fine. Now we need an exponential function of the priority to assign timeslices to try to maintain interactivity. This should work :

#define TSDELTA (MAX_TIMESLICE - MIN_TIMESLICE)
#define KTSNORM (TSDELTA * TSDELTA * TSDELTA)

time_slice = MIN_TIMESLICE + (TSDELTA * prio * prio * prio) / KTSNORM;

Or something like :

static const short tsmap[] = {
        10,     10,     10,     10,     10,     10,     10,     10,     10,     11,
        11,     12,     13,     14,     15,     16,     17,     19,     20,     22,
        24,     27,     29,     32,     35,     38,     42,     46,     50,     55,
        60,     65,     70,     76,     82,     89,     96,     103,    111,    120,
};

This is a simple cubic, while a quadratic map looks like :

static const short tsmap[] = {
        10,     10,     10,     10,     11,     11,     12,     13,     14,     15,
        17,     18,     20,     22,     24,     26,     28,     30,     33,     36,
        38,     41,     45,     48,     51,     55,     58,     62,     66,     70,
        75,     79,     84,     88,     93,     98,     103,    109,    114,    120,
};

- Davide

This is still decreasing the timeslices. Whether you do it linearly or exponentially the timeslices are smaller, which just about everyone will resist you doing.

Con

Maybe you (and this Mr Everyone) might be interested in knowing that the interactivity is not given by the absolute length of the timeslice but by the ratio between timeslices. If you have three processes running with timeslices :

A = 400
B = 200
C = 100

the interactivity is the same of the one if you have :

A = 100
B = 50
C = 25

What changes is the maxiomum CPU blackout time that each task has to see before re-emerging again from the expired array. In the first case in "only" 700ms while in the first case is 175ms.

- Davide

and what happens to the throughput?

Nothing. You'll have more context switches in average but if you think that the context switch time will be diluted in tenths on ms runs you'll get nothing. I really don't like to talk w/out being backed up by numbers but currently I am really overbooked with other tasks and I cannot follow up this (even if I'd like to). I am currently working 12-14 hours/day on average, and I am one of those unperfect machines that still needs 6-7 hours rest somewhere during the day :)
(but I'll do it later if Ingo does not return from Mars or if someone else does not do it)

- Davide

Ok kick my butt instead so I can try and fix it.

Can you tell me how it compares to vanilla at all, and can you watch top and see what dynamic priorities are reported for the cc and mplayer processes while it's running?

Strong resistance to dropping the timeslices will remain. If you want to do this, try adding the granularity patch instead which works better. Neither will become mainline changes I'm afraid.

<sigh> If it were still the case I wouldn't be spending hundreds of hours doing this :|

Con

Hi

Sorry for my late answer. I hope it helps even if it's late.

Test setup: same config (attached) for kernel. Slackware in runlevel 1 (no daemons).
Kernels tested: 2.5.74 vanila, 2.5.74-mm1, 2.5.74-mm2 with your
patch.
Opening three xterm windows in fvwm2: in one top is feeding only the running processes in one file, in the
second one "make bzImage" after a make clean with linux-2.4.21 sources and in the third one mplayer /some/movie.avi.
The movie is the same every time.

Results (see atched files):
Vanila kernel is a little bit better than mm. On vanila mplayer has a smaller priority than cc1 but it still skips frames though is much smoother. On mm they have the same priority and mplayer skips worse than on vanila kernel
It seems that gcc uses a lot of cpu while mplayer uses little cpu so the kernel is favouring the process which eats more cpu .

Sorry if I upset you. I apreciate your's (and other's) work on linux kernel. I'm not a native english speaker and i was just trying to give an order of magnitude of how the worse kernel is today (in terms of multimedia) compared with past times.

Thanks

Bye
Calin

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top - 23:27:42 up 2 min, 4 users, load average: 0.12, 0.08, 0.02

Tasks:  36 total,   1 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):   4.3% user,   6.2% system,   0.0% nice,  73.5% idle,  16.0% IO-wait
Mem:    255016k total,   104540k used,   150476k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58776k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  203 root      20   0  1872  956 1764 R  2.0  0.4   0:00.02 top                  

top - 23:27:42 up 2 min, 4 users, load average: 0.12, 0.08, 0.02

Tasks:  36 total,   1 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):   0.0% user,   0.0% system,   0.0% nice, 100.0% idle,   0.0% IO-wait
Mem:    255016k total,   104540k used,   150476k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58780k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  203 root      20   0  1884 1024 1764 R  2.0  0.4   0:00.03 top                  

top - 23:27:43 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  36 total,   1 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):   2.0% user,   5.9% system,   0.0% nice,  92.2% idle,   0.0% IO-wait
Mem:    255016k total,   104540k used,   150476k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58780k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  203 root      19   0  1884 1024 1764 R  2.0  0.4   0:00.04 top                  

top - 23:27:43 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  36 total,   1 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):   3.8% user,   3.8% system,   0.0% nice,  92.3% idle,   0.0% IO-wait
Mem:    255016k total,   104540k used,   150476k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58780k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  203 root      19   0  1884 1024 1764 R  2.0  0.4   0:00.05 top                  

top - 23:27:44 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  37 total,   2 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):  12.0% user,   6.0% system,   0.0% nice,  82.0% idle,   0.0% IO-wait
Mem:    255016k total,   105276k used,   149740k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58780k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0  8964 2080 7964 R  7.8  0.8   0:00.04 mplayer              
  203 root      18   0  1884 1024 1764 R  2.0  0.4   0:00.06 top                  

top - 23:27:44 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  37 total,   2 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):  58.0% user,  28.0% system,   0.0% nice,  14.0% idle,   0.0% IO-wait
Mem:    255016k total,   114468k used,   140548k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58996k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17724  11m 8260 R 49.0  4.7   0:00.29 mplayer              
  203 root      18   0  1884 1024 1764 R  2.0  0.4   0:00.07 top                  

top - 23:27:45 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  37 total,   2 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):  18.9% user,   7.5% system,   0.0% nice,  73.6% idle,   0.0% IO-wait
Mem:    255016k total,   114692k used,   140324k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58996k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R  7.8  4.8   0:00.33 mplayer              
  203 root      17   0  1884 1024 1764 R  0.0  0.4   0:00.07 top                  

top - 23:27:46 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  37 total,   2 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):  23.5% user,   5.9% system,   0.0% nice,  70.6% idle,   0.0% IO-wait
Mem:    255016k total,   114692k used,   140324k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    58996k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 13.7  4.8   0:00.40 mplayer              
  203 root      17   0  1884 1024 1764 R  3.9  0.4   0:00.09 top                  

top - 23:27:46 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  38 total,   3 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):  30.0% user,  18.0% system,   0.0% nice,  52.0% idle,   0.0% IO-wait
Mem:    255016k total,   115324k used,   139692k free,     8600k buffers
Swap:   530108k total,        0k used,   530108k free,    59004k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 11.8  4.8   0:00.46 mplayer              
  209 root      23   0  1844 1044 1356 R 11.8  0.4   0:00.06 make                 
  203 root      16   0  1884 1024 1764 R  2.0  0.4   0:00.10 top                  

top - 23:27:47 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  42 total,   3 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  28.8% user,  13.5% system,   0.0% nice,   0.0% idle,  57.7% IO-wait
Mem:    255016k total,   116500k used,   138516k free,     8716k buffers
Swap:   530108k total,        0k used,   530108k free,    59172k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 11.7  4.8   0:00.52 mplayer              
  203 root      16   0  1884 1024 1764 R  2.0  0.4   0:00.11 top                  
  224 root      25   0  1444  500 1320 D  0.0  0.2   0:00.00 cpp0                 
  225 root      25   0  3060 1004 2860 D  0.0  0.4   0:00.00 cc1                  
  226 root      25   0  2024  288 1960 R  0.0  0.1   0:00.00 as                   

top - 23:27:47 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  17.6% user,   7.8% system,   0.0% nice,   0.0% idle,  74.5% IO-wait
Mem:    255016k total,   117564k used,   137452k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    59784k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 13.7  4.8   0:00.59 mplayer              
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.13 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.15 xsnow                
  224 root      24   0  1712  740 1320 R  0.0  0.3   0:00.00 cpp0                 

top - 23:27:48 up 2 min, 4 users, load average: 0.11, 0.08, 0.02

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  21.6% user,   5.9% system,   0.0% nice,   0.0% idle,  72.5% IO-wait
Mem:    255016k total,   118068k used,   136948k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    60080k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 13.7  4.8   0:00.66 mplayer              
  224 root      24   0  1980  992 1320 R  7.8  0.4   0:00.04 cpp0                 
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.15 xsnow                
  203 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.13 top                  

top - 23:27:48 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  17.6% user,   9.8% system,   0.0% nice,   0.0% idle,  72.5% IO-wait
Mem:    255016k total,   118572k used,   136444k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    60388k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 15.6  4.8   0:00.74 mplayer              
  224 root      24   0  2068 1132 1320 R  3.9  0.4   0:00.06 cpp0                 
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.14 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.15 xsnow                

top - 23:27:49 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   3 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  31.4% user,  15.7% system,   0.0% nice,   0.0% idle,  52.9% IO-wait
Mem:    255016k total,   119196k used,   135820k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    60732k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 15.6  4.8   0:00.82 mplayer              
  224 root      23   0  2388 1404 1320 R  7.8  0.6   0:00.10 cpp0                 
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.16 top                  

top - 23:27:49 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  27.5% user,   7.8% system,   0.0% nice,   0.0% idle,  64.7% IO-wait
Mem:    255016k total,   120148k used,   134868k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    61104k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      21   0 17940  11m 8260 R 13.6  4.8   0:00.89 mplayer              
  203 root      15   0  1888 1028 1764 R  1.9  0.4   0:00.17 top                  
  225 root      25   0  3116 1264 2860 R  1.9  0.5   0:00.01 cc1                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.16 xsnow                

top - 23:27:50 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  75.0% user,   9.6% system,   0.0% nice,   0.0% idle,  15.4% IO-wait
Mem:    255016k total,   122556k used,   132460k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    61300k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  225 root      25   0  5352 3840 2860 R 54.5  1.5   0:00.29 cc1                  
  204 root      21   0 17940  11m 8260 R 15.6  4.8   0:00.97 mplayer              
  203 root      15   0  1888 1028 1764 R  1.9  0.4   0:00.18 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.16 xsnow                

top - 23:27:50 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   124740k used,   130276k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    61300k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  225 root      25   0  7552 6040 2860 R 70.3  2.4   0:00.65 cc1                  
  204 root      22   0 17940  11m 8260 R 17.6  4.8   0:01.06 mplayer              
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.20 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.16 xsnow                

top - 23:27:51 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  41 total,   3 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  75.0% user,  11.5% system,   0.0% nice,   0.0% idle,  13.5% IO-wait
Mem:    255016k total,   124340k used,   130676k free,     8724k buffers
Swap:   530108k total,        0k used,   530108k free,    61576k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  225 root      25   0  8344 7296 2860 R 56.6  2.9   0:00.94 cc1                  
  204 root      22   0 17940  11m 8260 R 17.6  4.8   0:01.15 mplayer              
  203 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.21 top                  

top - 23:27:51 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  41 total,   3 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  41.2% user,  21.6% system,   0.0% nice,   0.0% idle,  37.3% IO-wait
Mem:    255016k total,   119364k used,   135652k free,     8760k buffers
Swap:   530108k total,        0k used,   530108k free,    62120k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  204 root      22   0 17940  11m 8260 R 13.7  4.8   0:01.22 mplayer              
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.22 top                  
  266 root      25   0  1052  600  956 R  0.0  0.2   0:00.00 sh                   

top - 23:27:52 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  68.6% user,  17.6% system,   0.0% nice,   0.0% idle,  13.7% IO-wait
Mem:    255016k total,   122244k used,   132772k free,     8760k buffers
Swap:   530108k total,        0k used,   530108k free,    62308k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  275 root      25   0  4256 2728 2860 R 23.4  1.1   0:00.12 cc1                  
  274 root      25   0  2880 1628 1320 R 21.5  0.6   0:00.11 cpp0                 
  204 root      22   0 17940  11m 8260 R 15.6  4.8   0:01.30 mplayer              
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.24 top                  

top - 23:27:52 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  88.2% user,  11.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   124428k used,   130588k free,     8760k buffers
Swap:   530108k total,        0k used,   530108k free,    62308k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  275 root      25   0  6436 4924 2860 R 70.3  1.9   0:00.48 cc1                  
  204 root      22   0 17940  11m 8260 R 17.6  4.8   0:01.39 mplayer              
  203 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.24 top                  
  274 root      25   0  2880 1628 1320 R  0.0  0.6   0:00.11 cpp0                 

top - 23:27:53 up 2 min, 4 users, load average: 0.18, 0.09, 0.03

Tasks:  42 total,   3 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   126164k used,   128852k free,     8760k buffers
Swap:   530108k total,        0k used,   530108k free,    62308k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  275 root      25   0  8148 7100 2860 R 70.3  2.8   0:00.84 cc1                  
  204 root      22   0 17940  11m 8260 R 17.6  4.8   0:01.48 mplayer              
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.25 top                  

top - 23:27:53 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  40 total,   4 running,  36 sleeping,   0 stopped,   0 zombie
Cpu(s):  78.8% user,  17.3% system,   0.0% nice,   0.0% idle,   3.8% IO-wait
Mem:    255016k total,   120604k used,   134412k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62344k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  278 root      25   0  2008 1240 1356 R 19.5  0.5   0:00.10 make                 
  204 root      22   0 17940  11m 8260 R 17.6  4.8   0:01.57 mplayer              
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.27 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.16 xsnow                

top - 23:27:54 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  44 total,   5 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  68.6% user,  19.6% system,   0.0% nice,   0.0% idle,  11.8% IO-wait
Mem:    255016k total,   124116k used,   130900k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62448k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  281 root      25   0  4568 3048 2860 R 31.2  1.2   0:00.16 cc1                  
  204 root      22   0 17940  11m 8260 R 15.6  4.8   0:01.65 mplayer              
  280 root      25   0  2728 1528 1320 R 15.6  0.6   0:00.08 cpp0                 
  203 root      15   0  1888 1028 1764 R  1.9  0.4   0:00.28 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.16 xsnow                

top - 23:27:54 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  44 total,   5 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.2% user,   7.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   126244k used,   128772k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62452k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  281 root      25   0  6700 5188 2860 R 70.2  2.0   0:00.52 cc1                  
  204 root      22   0 17940  11m 8260 R 17.6  4.8   0:01.74 mplayer              
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.29 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.16 xsnow                
  280 root      25   0  2728 1528 1320 R  0.0  0.6   0:00.08 cpp0                 

top - 23:27:55 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  44 total,   5 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   127252k used,   127764k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62452k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  281 root      25   0  7516 6472 2860 R 74.2  2.5   0:00.90 cc1                  
  204 root      22   0 17940  11m 8260 R 13.7  4.8   0:01.81 mplayer              
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.31 top                  
  113 root      15   0  2484 1044 2340 R  0.0  0.4   0:00.16 xsnow                
  280 root      25   0  2728 1528 1320 R  0.0  0.6   0:00.08 cpp0                 

top - 23:27:55 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  44 total,   4 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.2% user,   7.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   127476k used,   127540k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62452k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  281 root      25   0  7708 6664 2860 R 70.2  2.6   0:01.26 cc1                  
  204 root      22   0 17940  11m 8260 R 15.6  4.8   0:01.89 mplayer              
  203 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.31 top                  
  280 root      25   0  2728 1528 1320 R  0.0  0.6   0:00.08 cpp0                 

top - 23:27:56 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.4% user,   9.6% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   127756k used,   127260k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62452k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  281 root      25   0  8116 7072 2860 R 72.3  2.8   0:01.63 cc1                  
  204 root      22   0 17940  11m 8260 R 15.6  4.8   0:01.97 mplayer              
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.33 top                  

top - 23:27:56 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   126516k used,   128500k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62452k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  281 root      25   0  7860 6820 2860 R 66.3  2.7   0:01.97 cc1                  
  204 root      22   0 17940  11m 8260 R 11.7  4.8   0:02.03 mplayer              
  203 root      15   0  1888 1028 1764 R  1.9  0.4   0:00.34 top                  

top - 23:27:57 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  44 total,   4 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  84.3% user,  15.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   124172k used,   130844k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62484k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  287 root      25   0  4728 3208 2860 R 39.1  1.3   0:00.20 cc1                  
  286 root      25   0  2476 1408 1320 R 13.7  0.6   0:00.07 cpp0                 
  204 root      23   0 17940  11m 8260 R 11.7  4.8   0:02.09 mplayer              
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.35 top                  

top - 23:27:57 up 2 min, 4 users, load average: 0.33, 0.12, 0.04

Tasks:  44 total,   4 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.3% user,  13.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   126244k used,   128772k free,     8764k buffers
Swap:   530108k total,        0k used,   530108k free,    62484k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  287 root      25   0  6796 5284 2860 R 68.4  2.1   0:00.55 cc1                  
  204 root      23   0 17940  11m 8260 R 11.7  4.8   0:02.15 mplayer              
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.36 top                  
  286 root      25   0  2476 1408 1320 R  0.0  0.6   0:00.07 cpp0                 

top - 23:27:58 up 2 min, 4 users, load average: 0.46, 0.16, 0.05

Tasks:  44 total,   4 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  75.0% user,  19.2% system,   0.0% nice,   0.0% idle,   5.8% IO-wait
Mem:    255016k total,   124060k used,   130956k free,     8768k buffers
Swap:   530108k total,        0k used,   530108k free,    62540k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  293 root      25   0  4448 2928 2860 R 29.2  1.1   0:00.15 cc1                  
  292 root      25   0  2452 1532 1320 R 15.6  0.6   0:00.08 cpp0                 
  204 root      23   0 17940  11m 8260 R 13.6  4.8   0:02.22 mplayer              
  203 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.38 top                  

top - 23:27:58 up 2 min, 4 users, load average: 0.46, 0.16, 0.05

Tasks:  44 total,   4 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  88.2% user,  11.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   126524k used,   128492k free,     8768k buffers
Swap:   530108k total,        0k used,   530108k free,    62540k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  293 root      25   0  6896 5384 2860 R 78.0  2.1   0:00.55 cc1                  
  204 root      23   0 17940  11m 8260 R 13.7  4.8   0:02.29 mplayer              
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.39 top                  
  292 root      25   0  2452 1532 1320 R  0.0  0.6   0:00.08 cpp0                 

top - 23:27:59 up 2 min, 4 users, load average: 0.46, 0.16, 0.05

Tasks:  44 total,   4 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255016k total,   127476k used,   127540k free,     8768k buffers
Swap:   530108k total,        0k used,   530108k free,    62564k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  293 root      25   0  7640 6588 2860 R 80.1  2.6   0:00.96 cc1                  
  204 root      23   0 17940  11m 8260 R 15.6  4.8   0:02.37 mplayer              
  203 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.40 top                  
  292 root      25   0  2452 1532 1320 R  0.0  0.6   0:00.08 cpp0                 

top - 23:27:59 up 2 min, 4 users, load average: 0.46, 0.16, 0.05

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  82.4% user,  15.7% system,   0.0% nice,   0.0% idle,   2.0% IO-wait
Mem:    255016k total,   122508k used,   132508k free,     8768k buffers
Swap:   530108k total,        0k used,   530108k free,    62612k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  298 root      25   0  2384 1272 1320 R 11.7  0.5   0:00.06 cpp0                 
top - 22:43:28 up 2 min,  4 users,  load average: 0.64, 0.28, 0.10
Tasks:  38 total,   1 running,  37 sleeping,   0 stopped,   0 zombie
Cpu(s):  12.5% user,   9.7% system,   0.0% nice,  62.4% idle,  15.4% IO-wait
Mem:    254688k total,   183404k used,    71284k free,     9764k buffers
Swap:   530108k total,        0k used,   530108k free,    68584k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  531 root      16   0  1876  960 1764 R  0.0  0.4   0:00.01 top                  

top - 22:43:28 up 2 min, 4 users, load average: 0.64, 0.28, 0.10

Tasks:  38 total,   2 running,  36 sleeping,   0 stopped,   0 zombie
Cpu(s):   2.0% user,   5.9% system,   0.0% nice,  92.2% idle,   0.0% IO-wait
Mem:    254688k total,   183404k used,    71284k free,     9764k buffers
Swap:   530108k total,        0k used,   530108k free,    68588k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  531 root      16   0  1884 1024 1764 R  3.9  0.4   0:00.03 top                  
    1 root      20   0   452  220  420 R  0.0  0.1   0:05.08 init                 

top - 22:43:29 up 2 min, 4 users, load average: 0.64, 0.28, 0.10

Tasks:  39 total,   2 running,  37 sleeping,   0 stopped,   0 zombie
Cpu(s):  25.5% user,  25.5% system,   0.0% nice,  49.0% idle,   0.0% IO-wait
Mem:    254688k total,   190636k used,    64052k free,     9764k buffers
Swap:   530108k total,        0k used,   530108k free,    68588k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      24   0 15796 8632 7964 R 29.4  3.4   0:00.15 mplayer              
  531 root      16   0  1884 1024 1764 R  2.0  0.4   0:00.04 top                  

top - 22:43:30 up 2 min, 4 users, load average: 0.64, 0.28, 0.10

Tasks:  39 total,   2 running,  37 sleeping,   0 stopped,   0 zombie
Cpu(s):  48.1% user,  30.8% system,   0.0% nice,  21.2% idle,   0.0% IO-wait
Mem:    254688k total,   193444k used,    61244k free,     9764k buffers
Swap:   530108k total,        0k used,   530108k free,    68804k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17724  11m 8260 R 29.3  4.7   0:00.30 mplayer              
  531 root      16   0  1884 1024 1764 R  2.0  0.4   0:00.05 top                  

top - 22:43:30 up 2 min, 4 users, load average: 0.64, 0.28, 0.10

Tasks:  39 total,   2 running,  37 sleeping,   0 stopped,   0 zombie
Cpu(s):  19.6% user,  19.6% system,   0.0% nice,  60.8% idle,   0.0% IO-wait
Mem:    254688k total,   193668k used,    61020k free,     9764k buffers
Swap:   530108k total,        0k used,   530108k free,    68804k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17940  11m 8260 R 11.8  4.8   0:00.36 mplayer              
  531 root      16   0  1884 1024 1764 R  2.0  0.4   0:00.06 top                  

top - 22:43:31 up 2 min, 4 users, load average: 0.64, 0.28, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  42.9% user,  22.4% system,   0.0% nice,  26.5% idle,   8.2% IO-wait
Mem:    254688k total,   195668k used,    59020k free,     9764k buffers
Swap:   530108k total,        0k used,   530108k free,    68928k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:00.41 mplayer              
  531 root      16   0  1884 1024 1764 R  2.0  0.4   0:00.07 top                  
  552 root      16   0  1560  624 1320 R  0.0  0.2   0:00.00 cpp0                 

top - 22:43:31 up 2 min, 4 users, load average: 0.64, 0.28, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  17.3% user,  13.5% system,   0.0% nice,   0.0% idle,  69.2% IO-wait
Mem:    254688k total,   196452k used,    58236k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    69292k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17940  11m 8260 R 11.7  4.8   0:00.47 mplayer              
  552 root      16   0  1980  972 1320 R  7.8  0.4   0:00.04 cpp0                 
  531 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.08 top                  

top - 22:43:32 up 3 min, 4 users, load average: 0.64, 0.28, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  19.6% user,  13.7% system,   0.0% nice,   0.0% idle,  66.7% IO-wait
Mem:    254688k total,   197012k used,    57676k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    69636k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17940  11m 8260 R 15.6  4.8   0:00.55 mplayer              
  552 root      16   0  2068 1132 1320 R  7.8  0.4   0:00.08 cpp0                 
  531 root      16   0  1888 1028 1764 R  0.0  0.4   0:00.08 top                  

top - 22:43:32 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  21.6% user,  13.7% system,   0.0% nice,   0.0% idle,  64.7% IO-wait
Mem:    254688k total,   197740k used,    56948k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    69992k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17940  11m 8260 R 11.7  4.8   0:00.61 mplayer              
  552 root      16   0  2388 1408 1320 R  9.8  0.6   0:00.13 cpp0                 
  531 root      16   0  1888 1028 1764 R  3.9  0.4   0:00.10 top                  

top - 22:43:33 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  32.7% user,  21.2% system,   0.0% nice,   0.0% idle,  46.2% IO-wait
Mem:    254688k total,   199476k used,    55212k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70328k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  553 root      24   0  3796 2252 2860 R 15.6  0.9   0:00.08 cc1                  
  532 root      25   0 17940  11m 8260 R 11.7  4.8   0:00.67 mplayer              
  531 root      16   0  1888 1028 1764 R  1.9  0.4   0:00.11 top                  

top - 22:43:33 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  84.3% user,  15.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   201828k used,    52860k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70328k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  553 root      25   0  6132 4620 2860 R 68.4  1.8   0:00.43 cc1                  
  532 root      25   0 17940  11m 8260 R 17.6  4.8   0:00.76 mplayer              
  531 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.12 top                  

top - 22:43:34 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  88.2% user,  11.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   203788k used,    50900k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70328k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  553 root      25   0  8084 6992 2860 R 74.4  2.7   0:00.81 cc1                  
  532 root      25   0 17940  11m 8260 R 13.7  4.8   0:00.83 mplayer              
  531 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.13 top                  

top - 22:43:34 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   4 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  64.7% user,  35.3% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   197124k used,    57564k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70348k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17940  11m 8260 R 15.7  4.8   0:00.91 mplayer              
  531 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.14 top                  
  580 root      24   0  1272  328 1240 R  0.0  0.1   0:00.00 hostname             
  581 root      24   0  1048  600  956 R  0.0  0.2   0:00.00 sh                   

top - 22:43:35 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  61.5% user,  34.6% system,   0.0% nice,   0.0% idle,   3.8% IO-wait
Mem:    254688k total,   199700k used,    54988k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70520k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  603 root      25   0  4028 2488 2860 R 19.5  1.0   0:00.10 cc1                  
  532 root      25   0 17940  11m 8260 R 13.6  4.8   0:00.98 mplayer              
  531 root      16   0  1888 1028 1764 R  1.9  0.4   0:00.15 top                  

top - 22:43:35 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.3% user,  13.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   202052k used,    52636k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70520k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  603 root      25   0  6420 4908 2860 R 78.0  1.9   0:00.50 cc1                  
  532 root      25   0 17940  11m 8260 R 11.7  4.8   0:01.04 mplayer              
  531 root      16   0  1888 1028 1764 R  1.9  0.4   0:00.16 top                  

top - 22:43:36 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  44 total,   3 running,  41 sleeping,   0 stopped,   0 zombie
Cpu(s):  82.4% user,  17.6% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   203788k used,    50900k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70520k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  603 root      25   0  8148 7028 2860 R 68.6  2.8   0:00.85 cc1                  
  532 root      25   0 17940  11m 8260 R 13.7  4.8   0:01.11 mplayer              
  531 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.17 top                  

top - 22:43:36 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  43 total,   4 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  82.0% user,  18.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   198348k used,    56340k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70532k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  606 root      25   0  2012 1264 1356 R 21.6  0.5   0:00.11 make                 
  532 root      25   0 17940  11m 8260 R 13.7  4.8   0:01.18 mplayer              
  531 root      16   0  1888 1028 1764 R  3.9  0.4   0:00.19 top                  
  607 root      25   0  1348  416 1300 R  0.0  0.2   0:00.00 gcc                  

top - 22:43:37 up 3 min, 4 users, load average: 0.67, 0.29, 0.10

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  73.6% user,  15.1% system,   0.0% nice,   0.0% idle,  11.3% IO-wait
Mem:    254688k total,   202404k used,    52284k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70636k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  609 root      25   0  5160 3640 2860 R 52.7  1.4   0:00.27 cc1                  
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.23 mplayer              
  531 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.19 top                  

top - 22:43:37 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  88.2% user,  11.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   204700k used,    49988k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70636k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  609 root      25   0  7500 6060 2860 R 76.3  2.4   0:00.66 cc1                  
  532 root      25   0 17940  11m 8260 R 13.7  4.8   0:01.30 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.20 top                  

top - 22:43:38 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  94.0% user,   6.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   205036k used,    49652k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70640k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  609 root      25   0  7808 6764 2860 R 82.2  2.7   0:01.08 cc1                  
  532 root      25   0 17940  11m 8260 R 11.7  4.8   0:01.36 mplayer              
  531 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.22 top                  

top - 22:43:38 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  94.1% user,   5.9% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   205148k used,    49540k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70640k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  609 root      25   0  7764 6724 2860 R 80.2  2.6   0:01.49 cc1                  
  532 root      25   0 17940  11m 8260 R 11.7  4.8   0:01.42 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.23 top                  

top - 22:43:39 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  45 total,   3 running,  42 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.2% user,   7.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   204188k used,    50500k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70640k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  609 root      25   0  7860 6820 2860 R 76.3  2.7   0:01.88 cc1                  
  532 root      25   0 17940  11m 8260 R 13.7  4.8   0:01.49 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.24 top                  

top - 22:43:39 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  82.4% user,  17.6% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   201788k used,    52900k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70672k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  615 root      25   0  4736 3216 2860 R 39.2  1.3   0:00.20 cc1                  
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.54 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.25 top                  

top - 22:43:40 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  45 total,   3 running,  42 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.5% user,  13.5% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   203180k used,    51508k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70672k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  615 root      25   0  7116 6056 2860 R 80.1  2.4   0:00.61 cc1                  
  532 root      25   0 17940  11m 8260 R 13.7  4.8   0:01.61 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.26 top                  

top - 22:43:40 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  76.5% user,  19.6% system,   0.0% nice,   0.0% idle,   3.9% IO-wait
Mem:    254688k total,   202292k used,    52396k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70728k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  621 root      25   0  5012 3492 2860 R 49.0  1.4   0:00.25 cc1                  
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.66 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.27 top                  

top - 22:43:41 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.0% user,  10.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   204700k used,    49988k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70732k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  621 root      25   0  7396 6292 2860 R 84.0  2.5   0:00.68 cc1                  
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.71 mplayer              
  531 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.29 top                  

top - 22:43:41 up 3 min, 4 users, load average: 0.77, 0.32, 0.11

Tasks:  45 total,   3 running,  42 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.3% user,   7.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   204020k used,    50668k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70732k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  621 root      25   0  7840 6788 2860 R 84.2  2.7   0:01.11 cc1                  
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.76 mplayer              
  531 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.29 top                  

top - 22:43:42 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  78.4% user,  17.6% system,   0.0% nice,   0.0% idle,   3.9% IO-wait
Mem:    254688k total,   201452k used,    53236k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70792k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  627 root      25   0  4272 2744 2860 R 25.5  1.1   0:00.13 cc1                  
  532 root      25   0 17940  11m 8260 R  7.8  4.8   0:01.80 mplayer              
  531 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.31 top                  

top - 22:43:42 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  45 total,   3 running,  42 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.2% user,   7.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   203012k used,    51676k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70792k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  627 root      25   0  6636 5564 2860 R 86.1  2.2   0:00.57 cc1                  
  532 root      25   0 17940  11m 8260 R  7.8  4.8   0:01.84 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.32 top                  

top - 22:43:43 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  80.4% user,  15.7% system,   0.0% nice,   0.0% idle,   3.9% IO-wait
Mem:    254688k total,   202236k used,    52452k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70820k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  633 root      25   0  5072 3552 2860 R 51.0  1.4   0:00.26 cc1                  
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.89 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.33 top                  

top - 22:43:43 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  82.4% user,  17.6% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   201004k used,    53684k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70852k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.94 mplayer              
  639 root      24   0  3596 2032 2860 R  9.8  0.8   0:00.05 cc1                  
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.34 top                  

top - 22:43:44 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   203804k used,    50884k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70856k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  639 root      25   0  6388 4876 2860 R 82.0  1.9   0:00.47 cc1                  
  532 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.99 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.35 top                  

top - 22:43:44 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   198908k used,    55780k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70868k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  531 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.37 top                  
  532 root      25   0 17940  11m 8260 R  3.9  4.8   0:02.01 mplayer              
  641 root      23   0  1044  452  956 R  0.0  0.2   0:00.00 sh                   

top - 22:43:45 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  76.9% user,  21.2% system,   0.0% nice,   0.0% idle,   1.9% IO-wait
Mem:    254688k total,   203188k used,    51500k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70912k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  645 root      25   0  5664 4152 2860 R 64.7  1.6   0:00.33 cc1                  
  532 root      25   0 17940  11m 8260 R  3.9  4.8   0:02.03 mplayer              
  531 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.37 top                  

top - 22:43:45 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.2% user,   7.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   205036k used,    49652k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70912k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  645 root      25   0  7412 6348 2860 R 91.8  2.5   0:00.80 cc1                  
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.38 top                  
  532 root      25   0 17940  11m 8260 R  2.0  4.8   0:02.04 mplayer              

top - 22:43:46 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   3 running,  43 sleeping,   0 stopped,   0 zombie
Cpu(s):  94.1% user,   5.9% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   205260k used,    49428k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70912k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  645 root      25   0  7548 6496 2860 R 88.1  2.6   0:01.25 cc1                  
  532 root      25   0 17940  11m 8260 R  5.9  4.8   0:02.07 mplayer              
  531 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.39 top                  

top - 22:43:46 up 3 min, 4 users, load average: 0.87, 0.35, 0.12

Tasks:  46 total,   4 running,  42 sleeping,   0 stopped,   0 zombie
Cpu(s):  88.2% user,  11.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    254688k total,   200164k used,    54524k free,     9772k buffers
Swap:   530108k total,        0k used,   530108k free,    70956k cached

PID USER PR NI V

top - 22:52:13 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  35 total,   1 running,  34 sleeping,   0 stopped,   0 zombie
Cpu(s):  44.1% user,  11.6% system,   0.0% nice,  33.5% idle,  10.8% IO-wait
Mem:    255396k total,   191108k used,    64288k free,     9164k buffers
Swap:   530108k total,        0k used,   530108k free,    82832k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  882 root      17   0  1872  956 1764 R  0.0  0.4   0:00.01 top                  

top - 22:52:13 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  35 total,   1 running,  34 sleeping,   0 stopped,   0 zombie
Cpu(s):   2.0% user,   6.0% system,   0.0% nice,  92.0% idle,   0.0% IO-wait
Mem:    255396k total,   191108k used,    64288k free,     9164k buffers
Swap:   530108k total,        0k used,   530108k free,    82836k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  882 root      17   0  1884 1024 1764 R  3.9  0.4   0:00.03 top                  

top - 22:52:14 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  35 total,   1 running,  34 sleeping,   0 stopped,   0 zombie
Cpu(s):   5.8% user,   7.7% system,   0.0% nice,  86.5% idle,   0.0% IO-wait
Mem:    255396k total,   191108k used,    64288k free,     9164k buffers
Swap:   530108k total,        0k used,   530108k free,    82836k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  882 root      17   0  1884 1024 1764 R  0.0  0.4   0:00.03 top                  

top - 22:52:14 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  36 total,   2 running,  34 sleeping,   0 stopped,   0 zombie
Cpu(s):  59.6% user,  33.3% system,   0.0% nice,   7.0% idle,   0.0% IO-wait
Mem:    255396k total,   200588k used,    54808k free,     9164k buffers
Swap:   530108k total,        0k used,   530108k free,    82836k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  883 root      21   0 17292  11m 8044 R 49.8  4.5   0:00.29 mplayer              
  882 root      16   0  1884 1024 1764 R  1.7  0.4   0:00.04 top                  

top - 22:52:15 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  36 total,   2 running,  34 sleeping,   0 stopped,   0 zombie
Cpu(s):  17.6% user,  15.7% system,   0.0% nice,  66.7% idle,   0.0% IO-wait
Mem:    255396k total,   201260k used,    54136k free,     9164k buffers
Swap:   530108k total,        0k used,   530108k free,    83052k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  883 root      23   0 17940  11m 8260 R  9.8  4.8   0:00.34 mplayer              
  882 root      17   0  1884 1024 1764 R  3.9  0.4   0:00.06 top                  

top - 22:52:15 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  36 total,   3 running,  33 sleeping,   0 stopped,   0 zombie
Cpu(s):  22.6% user,  15.1% system,   0.0% nice,  62.3% idle,   0.0% IO-wait
Mem:    255396k total,   201260k used,    54136k free,     9164k buffers
Swap:   530108k total,        0k used,   530108k free,    83052k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  883 root      24   0 17940  11m 8260 R 13.7  4.8   0:00.41 mplayer              
  112 root      16   0  2484 1048 2340 R  3.9  0.4   0:00.86 xsnow                
  882 root      16   0  1884 1024 1764 R  0.0  0.4   0:00.06 top                  

top - 22:52:16 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  41 total,   3 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  52.9% user,  25.5% system,   0.0% nice,  17.6% idle,   3.9% IO-wait
Mem:    255396k total,   203764k used,    51632k free,     9168k buffers
Swap:   530108k total,        0k used,   530108k free,    83072k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  903 root      24   0  2324 1288 1320 R 11.7  0.5   0:00.06 cpp0                 
  883 root      24   0 17940  11m 8260 R  9.7  4.8   0:00.46 mplayer              
  882 root      16   0  1884 1024 1764 R  3.9  0.4   0:00.08 top                  

top - 22:52:17 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  41 total,   3 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  62.7% user,  13.7% system,   0.0% nice,   0.0% idle,  23.5% IO-wait
Mem:    255396k total,   206340k used,    49056k free,     9168k buffers
Swap:   530108k total,        0k used,   530108k free,    83288k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  904 root      25   0  4820 3300 2860 R 41.1  1.3   0:00.21 cc1                  
  883 root      25   0 17940  11m 8260 R 15.7  4.8   0:00.54 mplayer              
  882 root      16   0  1888 1028 1764 R  0.0  0.4   0:00.08 top                  

top - 22:52:17 up 3 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  41 total,   3 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.3% user,  13.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   208692k used,    46704k free,     9168k buffers
Swap:   530108k total,        0k used,   530108k free,    83288k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  904 root      25   0  7128 5616 2860 R 76.5  2.2   0:00.60 cc1                  
  883 root      25   0 17940  11m 8260 R 11.8  4.8   0:00.60 mplayer              
  882 root      16   0  1888 1028 1764 R  3.9  0.4   0:00.10 top                  

top - 22:52:18 up 4 min, 4 users, load average: 1.40, 0.75, 0.28

Tasks:  38 total,   3 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.3% user,  13.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   202564k used,    52832k free,     9168k buffers
Swap:   530108k total,        0k used,   530108k free,    83300k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  883 root      25   0 17940  11m 8260 R 15.7  4.8   0:00.68 mplayer              
  882 root      16   0  1888 1028 1764 R  0.0  0.4   0:00.10 top                  
  906 root      22   0  1044  616  956 R  0.0  0.2   0:00.00 sh                   

top - 22:52:18 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  41 total,   4 running,  37 sleeping,   0 stopped,   0 zombie
Cpu(s):  52.9% user,  43.1% system,   0.0% nice,   0.0% idle,   3.9% IO-wait
Mem:    255396k total,   204548k used,    50848k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83440k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  953 root      25   0  2880 1628 1320 R 19.6  0.6   0:00.10 cpp0                 
  883 root      25   0 17940  11m 8260 R 13.7  4.8   0:00.75 mplayer              
  882 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.11 top                  
  954 root      25   0  3188 1572 2860 R  2.0  0.6   0:00.01 cc1                  

top - 22:52:19 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  41 total,   4 running,  37 sleeping,   0 stopped,   0 zombie
Cpu(s):  82.0% user,  18.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   207012k used,    48384k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83440k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  954 root      25   0  5640 4128 2860 R 68.5  1.6   0:00.36 cc1                  
  883 root      25   0 17940  11m 8260 R 17.6  4.8   0:00.84 mplayer              
  882 root      16   0  1888 1028 1764 R  3.9  0.4   0:00.13 top                  
  953 root      25   0  2880 1628 1320 R  0.0  0.6   0:00.10 cpp0                 

top - 22:52:19 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  41 total,   4 running,  37 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.5% user,  13.5% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   209084k used,    46312k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83440k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  954 root      25   0  7716 6204 2860 R 74.1  2.4   0:00.74 cc1                  
  883 root      25   0 17940  11m 8260 R 13.6  4.8   0:00.91 mplayer              
  882 root      16   0  1888 1028 1764 R  0.0  0.4   0:00.13 top                  
  953 root      25   0  2880 1628 1320 R  0.0  0.6   0:00.10 cpp0                 

top - 22:52:20 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  38 total,   3 running,  35 sleeping,   0 stopped,   0 zombie
Cpu(s):  84.3% user,  15.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   203236k used,    52160k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83456k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  956 root      22   0  1980 1152 1356 R 13.7  0.5   0:00.07 make                 
  883 root      25   0 17940  11m 8260 R 11.8  4.8   0:00.97 mplayer              
  882 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.14 top                  

top - 22:52:20 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  70.6% user,  25.5% system,   0.0% nice,   0.0% idle,   3.9% IO-wait
Mem:    255396k total,   206692k used,    48704k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83524k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  883 root      25   0 17940  11m 8260 R 15.7  4.8   0:01.05 mplayer              
  960 root      25   0  3748 2200 2860 R 13.8  0.9   0:00.07 cc1                  
  882 root      16   0  1888 1028 1764 R  3.9  0.4   0:00.16 top                  

top - 22:52:21 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.3% user,  13.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   209100k used,    46296k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83524k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  883 root      25   0 17940  11m 8260 R 11.7  4.8   0:01.11 mplayer              
  882 root      16   0  1888 1028 1764 R  2.0  0.4   0:00.17 top                  
  959 root      25   0  2728 1528 1320 R  0.0  0.6   0:00.10 cpp0                 

top - 22:52:21 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  80.8% user,  19.2% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   210500k used,    44896k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83524k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  960 root      25   0  7588 6388 2860 R 56.9  2.5   0:00.72 cc1                  
  883 root      25   0 17940  11m 8260 R 15.7  4.8   0:01.19 mplayer              
  882 root      16   0  1888 1028 1764 R  0.0  0.4   0:00.17 top                  

top - 22:52:22 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.2% user,   7.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   210724k used,    44672k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83524k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  960 root      25   0  7808 6764 2860 R 74.5  2.6   0:01.10 cc1                  
  883 root      25   0 17940  11m 8260 R 13.7  4.8   0:01.26 mplayer              
  882 root      16   0  1888 1028 1764 R  3.9  0.4   0:00.19 top                  

top - 22:52:22 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  94.0% user,   6.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   210836k used,    44560k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83524k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  960 root      25   0  7708 6664 2860 R 68.6  2.6   0:01.45 cc1                  
  883 root      25   0 17940  11m 8260 R 11.8  4.8   0:01.32 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.20 top                  

top - 22:52:23 up 4 min, 4 users, load average: 1.61, 0.80, 0.30

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.3% user,   7.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   209876k used,    45520k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83528k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  960 root      25   0  7860 6820 2860 R 74.4  2.7   0:01.83 cc1                  
  883 root      25   0 17940  11m 8260 R 11.7  4.8   0:01.38 mplayer              
  100 root      15  -1 58944  13m  45m R  7.8  5.5   0:11.10 X                    
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.21 top                  

top - 22:52:23 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   4 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  84.0% user,  16.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   206748k used,    48648k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83560k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  966 root      23   0  3940 2396 2860 R 17.6  0.9   0:00.09 cc1                  
  965 root      24   0  2476 1408 1320 R 15.7  0.6   0:00.08 cpp0                 
  883 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.43 mplayer              
  882 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.21 top                  

top - 22:52:24 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  88.5% user,  11.5% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   208820k used,    46576k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83560k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  966 root      25   0  6024 4512 2860 R 60.7  1.8   0:00.40 cc1                  
  883 root      25   0 17940  11m 8260 R 19.6  4.8   0:01.53 mplayer              
  882 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.23 top                  

top - 22:52:24 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   4 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  80.0% user,  18.0% system,   0.0% nice,   0.0% idle,   2.0% IO-wait
Mem:    255396k total,   206076k used,    49320k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83600k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  971 root      24   0  2452 1532 1320 R 17.7  0.6   0:00.09 cpp0                 
  883 root      25   0 17940  11m 8260 R 11.8  4.8   0:01.59 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.24 top                  
  972 root      22   0  3160 1544 2860 R  2.0  0.6   0:00.01 cc1                  

top - 22:52:25 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   208820k used,    46576k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83600k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  972 root      25   0  5912 4400 2860 R 74.4  1.7   0:00.39 cc1                  
  883 root      25   0 17940  11m 8260 R 13.7  4.8   0:01.66 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.25 top                  

top - 22:52:25 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   4 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.2% user,   9.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   210444k used,    44952k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83604k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  972 root      25   0  7536 6464 2860 R 70.6  2.5   0:00.75 cc1                  
  883 root      25   0 17940  11m 8260 R 11.8  4.8   0:01.72 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.26 top                  
  112 root      15   0  2484 1048 2340 R  0.0  0.4   0:00.97 xsnow                

top - 22:52:26 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  42 total,   4 running,  38 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.3% user,   7.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   209708k used,    45688k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83604k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  972 root      25   0  7920 6864 2860 R 76.5  2.7   0:01.14 cc1                  
  100 root      15  -1 58944  13m  45m R 11.8  5.5   0:11.42 X                    
  883 root      25   0 17940  11m 8260 R  7.8  4.8   0:01.76 mplayer              
  882 root      15   0  1888 1028 1764 R  0.0  0.4   0:00.26 top                  

top - 22:52:26 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  84.0% user,  16.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   207196k used,    48200k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83628k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  978 root      24   0  4468 2948 2860 R 31.4  1.2   0:00.16 cc1                  
  883 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.81 mplayer              
  882 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.28 top                  

top - 22:52:27 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  42 total,   3 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.5% user,  13.5% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   208588k used,    46808k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83628k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  978 root      25   0  6600 5516 2860 R 72.4  2.2   0:00.53 cc1                  
  883 root      25   0 17940  11m 8260 R  9.8  4.8   0:01.86 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.29 top                  

top - 22:52:27 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   4 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  78.4% user,  19.6% system,   0.0% nice,   0.0% idle,   2.0% IO-wait
Mem:    255396k total,   207532k used,    47864k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83656k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  984 root      24   0  4808 3288 2860 R 39.2  1.3   0:00.20 cc1                  
  100 root      15  -1 58944  13m  45m R 11.8  5.5   0:11.59 X                    
  883 root      25   0 17940  11m 8260 R 11.8  4.8   0:01.92 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.30 top                  

top - 22:52:28 up 4 min, 4 users, load average: 1.64, 0.82, 0.31

Tasks:  43 total,   4 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  86.3% user,  13.7% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   205796k used,    49600k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83684k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  989 root      22   0  2380 1256 1320 R  9.7  0.5   0:00.05 cpp0                 
  883 root      25   0 17940  11m 8260 R  5.8  4.8   0:01.95 mplayer              
  112 root      15   0  2484 1048 2340 R  1.9  0.4   0:01.00 xsnow                
  882 root      15   0  1888 1028 1764 R  1.9  0.4   0:00.31 top                  

top - 22:52:28 up 4 min, 4 users, load average: 1.67, 0.84, 0.32

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  88.5% user,  11.5% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   208764k used,    46632k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83692k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  990 root      25   0  5736 4224 2860 R 70.5  1.7   0:00.36 cc1                  
  883 root      25   0 17940  11m 8260 R 11.7  4.8   0:02.01 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.32 top                  

top - 22:52:29 up 4 min, 4 users, load average: 1.67, 0.84, 0.32

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.0% user,  10.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   210444k used,    44952k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83692k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  990 root      25   0  7600 6412 2860 R 72.6  2.5   0:00.73 cc1                  
  883 root      25   0 17940  11m 8260 R 11.8  4.8   0:02.07 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.33 top                  

top - 22:52:29 up 4 min, 4 users, load average: 1.67, 0.84, 0.32

Tasks:  43 total,   4 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  80.4% user,  13.7% system,   0.0% nice,   0.0% idle,   5.9% IO-wait
Mem:    255396k total,   206916k used,    48480k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83748k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  995 root      24   0  2412 1520 1320 R 17.6  0.6   0:00.09 cpp0                 
  996 root      23   0  3852 2308 2860 R 15.7  0.9   0:00.08 cc1                  
  883 root      25   0 17940  11m 8260 R  3.9  4.8   0:02.09 mplayer              
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.34 top                  

top - 22:52:30 up 4 min, 4 users, load average: 1.67, 0.84, 0.32

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  90.4% user,   9.6% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   209772k used,    45624k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83748k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  996 root      25   0  6700 5188 2860 R 90.0  2.0   0:00.54 cc1                  
  882 root      15   0  1888 1028 1764 R  3.9  0.4   0:00.36 top                  
  883 root      25   0 17940  11m 8260 R  3.9  4.8   0:02.11 mplayer              

top - 22:52:30 up 4 min, 4 users, load average: 1.67, 0.84, 0.32

Tasks:  43 total,   3 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  92.2% user,   7.8% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   210780k used,    44616k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83748k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  996 root      25   0  7548 6496 2860 R 92.2  2.5   0:01.01 cc1                  
  882 root      15   0  1888 1028 1764 R  2.0  0.4   0:00.37 top                  
  883 root      25   0 17940  11m 8260 R  2.0  4.8   0:02.12 mplayer              

top - 22:52:31 up 4 min, 4 users, load average: 1.67, 0.84, 0.32

Tasks:  42 total,   3 running,  39 sleeping,   0 stopped,   0 zombie
Cpu(s):  96.0% user,   4.0% system,   0.0% nice,   0.0% idle,   0.0% IO-wait
Mem:    255396k total,   209764k used,    45632k free,     9172k buffers
Swap:   530108k total,        0k used,   530108k free,    83748k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  Command              
  996 root      25   0  7776 6724 2860 R 86.3  2.6   0