mariadb/poor-mans-profiler/pmprof
Bradley C. Kuszmaul 28cc5d1ed9 Merge the changes from 2499d onto the main line. Fixes #2499. close[t:2499].
{{{
svn merge -r 19523:19895 https://svn.tokutek.com/tokudb/toku/tokudb.2499d
}}}
.


git-svn-id: file:///svn/toku/tokudb@19902 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-16 23:59:09 -04:00

16 lines
387 B
Bash
Executable file

#!/bin/bash
nsamples=30
sleeptime=1
pid=$(pidof loader-stress-test.tdb)
for x in $(seq 1 $nsamples)
do
gdb -ex "set pagination 0" -ex "thread apply all bt" -batch -p $pid
sleep $sleeptime
done | \
awk '
BEGIN { s = ""; }
/Thread/ { print s; s = ""; }
/^\#/ { if (s != "" ) { s = s "," $4} else { s = $4 } }
END { print s }' | \
sort | uniq -c | sort -r -n -k 1,1