Skip to contentSkip to conversation

perf test: new testsuite: perf buildid-list tests

PATCH In review Michael Petlan 2 participants 2 messages Dec 7, 2015 – Dec 15, 2015 perf events

lore
Share & tools
lore

Michael Petlan

author
#0 lore raw

PATCH 4/9 perf test: new testsuite: perf buildid-list tests

This commit adds tests for perf buildid-list tool. It is a placeholder for future perf buildid-cache tests as well.

Signed-off-by Michael Petlan <[email protected]>
---
 tools/perf/testsuite/base_buildid/cleanup.sh       | 20 ++++++
 tools/perf/testsuite/base_buildid/settings.sh      | 23 +++++++
 tools/perf/testsuite/base_buildid/setup.sh         | 26 +++++++
 .../testsuite/base_buildid/test_buildid-list.sh    | 79 ++++++++++++++++++++++
 4 files changed, 148 insertions(+)
 create mode 100755 tools/perf/testsuite/base_buildid/cleanup.sh
 create mode 100644 tools/perf/testsuite/base_buildid/settings.sh
 create mode 100755 tools/perf/testsuite/base_buildid/setup.sh
 create mode 100755 tools/perf/testsuite/base_buildid/test_buildid-list.sh
tools/perf/testsuite/base_buildid/cleanup.sh new file +20 -0
new file mode 100755
index 0000000..e8ca6a3
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+#
+#	cleanup.sh of perf buildid test
+#	Author: Michael Petlan <[email protected]>
+#
+#
+
+# include working environment
+. ../common/init.sh
+. ./settings.sh
+
+THIS_TEST_NAME=`basename $0 .sh`
+
+find . -name \*.log | xargs -r rm
+find . -name \*.err | xargs -r rm
+test -e perf.data && rm -rf perf.data
+
+print_results 0 0 "clean-up logs"
+exit $?
tools/perf/testsuite/base_buildid/settings.sh new file +23 -0
new file mode 100644
index 0000000..87052dc
@@ -0,0 +1,23 @@
+#
+#	settings.sh of perf buildid test
+#	Author: Michael Petlan <[email protected]>
+#
+#	Description:
+#		FIXME
+#
+#
+
+export TEST_NAME="perf_buildid-cache"
+export MY_ARCH=`arch`
+export MY_HOSTNAME=`hostname`
+export MY_KERNEL_VERSION=`uname -r`
+export MY_CPUS_ONLINE=`nproc`
+export MY_CPUS_AVAILABLE=`cat /proc/cpuinfo | grep processor | wc -l`
+
+# FIXME look for the cache dir to /etc/perfconfig
+export BUILDIDDIR="$HOME/.debug"
+
+clear_buildid_cache()
+{
+	rm -rf $BUILDIDDIR/*
+}
tools/perf/testsuite/base_buildid/setup.sh new file +26 -0
new file mode 100755
index 0000000..314f68f
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+#
+#	setup.sh of perf buildid test
+#	Author: Michael Petlan <[email protected]>
+#
+#	Description:
+#
+#		FIXME - maybe the setup is not necessary
+#
+#
+
+# include working environment
+. ../common/init.sh
+. ./settings.sh
+
+THIS_TEST_NAME=`basename $0 .sh`
+
+# clear the cache
+clear_buildid_cache
+
+# record some perf.data
+$CMD_PERF record -a -- $CMD_LONGER_SLEEP &> setup.log
+
+print_overall_results $?
+exit $?
tools/perf/testsuite/base_buildid/test_buildid-list.sh new file +79 -0

79 lines not on this page · raw message

#1 lore raw

On Mon, Dec 07, 2015 at 07:53:18PM +0100, Michael Petlan wrote:

SNIP

Quoted 19 lines
tools/perf/testsuite/base_buildid/settings.sh new file +13 -0
new file mode 100644
index 0000000..87052dc
@@ -0,0 +1,23 @@
+#
+#	settings.sh of perf buildid test
+#	Author: Michael Petlan <[email protected]>
+#
+#	Description:
+#		FIXME
+#
+#
+
+export TEST_NAME="perf_buildid-cache"
+export MY_ARCH=`arch`
+export MY_HOSTNAME=`hostname`
+export MY_KERNEL_VERSION=`uname -r`

tools/perf/testsuite/base_buildid/settings.sh line 23

Quoted 10 lines
tools/perf/testsuite/base_buildid/settings.sh new file +10 -0
+export MY_CPUS_ONLINE=`nproc`
+export MY_CPUS_AVAILABLE=`cat /proc/cpuinfo | grep processor | wc -l`
+
+# FIXME look for the cache dir to /etc/perfconfig
+export BUILDIDDIR="$HOME/.debug"
+
+clear_buildid_cache()
+{
+	rm -rf $BUILDIDDIR/*
+}

I understand it's supposed to run on developers servers, but cleaning ~/.debug is not a good idea

you could use './perf --buildid-dir DIR' and use
some temporary directory for the buildid cache

thanks,
jirka