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doing system wide operf

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This commit is contained in:
Fernando Ipar
2017-01-24 19:34:02 -03:00
parent b53a9a76fe
commit 102ac33210
2 changed files with 2 additions and 2 deletions
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2
bin/pt-stalk
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@@ -861,7 +861,7 @@ collect() {
have_oprofile="yes"
fi
else
$CMD_OPCONTROL -p `pidof mysqld` &
$CMD_OPCONTROL -s &
OPERF_PID=$!
fi
elif [ "$CMD_STRACE" -a "$OPT_COLLECT_STRACE" -a "$mysqld_pid" ]; then

2
lib/bash/collect.sh
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@@ -137,7 +137,7 @@ collect() {
fi
else
# use operf, may fail under VirtualBox or old processor models (see http://oprofile.sourceforge.net/doc/perf_events.html)
$CMD_OPCONTROL -p `pidof mysqld` &
$CMD_OPCONTROL -s &
OPERF_PID=$!
fi
elif [ "$CMD_STRACE" -a "$OPT_COLLECT_STRACE" -a "$mysqld_pid" ]; then