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Calc cnt for iostat, vmstat, mpstat, and mysqladmin -c as --run-time/--sleep-collect.

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This commit is contained in:
Daniel Nichter
2013-07-24 13:29:23 -07:00
parent 47ef093a58
commit 5035de3fbb
2 changed files with 10 additions and 8 deletions
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9
bin/pt-stalk
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@@ -859,20 +859,21 @@ collect() {
if [ "$CMD_SYSCTL" ]; then
$CMD_SYSCTL -a >> "$d/$p-sysctl" &
fi
local cnt=$(($OPT_RUN_TIME / $OPT_SLEEP_COLLECT))
if [ "$CMD_VMSTAT" ]; then
$CMD_VMSTAT $OPT_SLEEP_COLLECT $OPT_RUN_TIME >> "$d/$p-vmstat" &
$CMD_VMSTAT $OPT_SLEEP_COLLECT $cnt >> "$d/$p-vmstat" &
$CMD_VMSTAT $OPT_RUN_TIME 2 >> "$d/$p-vmstat-overall" &
fi
if [ "$CMD_IOSTAT" ]; then
$CMD_IOSTAT -dx $OPT_SLEEP_COLLECT $OPT_RUN_TIME >> "$d/$p-iostat" &
$CMD_IOSTAT -dx $OPT_SLEEP_COLLECT $cnt >> "$d/$p-iostat" &
$CMD_IOSTAT -dx $OPT_RUN_TIME 2 >> "$d/$p-iostat-overall" &
fi
if [ "$CMD_MPSTAT" ]; then
$CMD_MPSTAT -P ALL $OPT_SLEEP_COLLECT $OPT_RUN_TIME >> "$d/$p-mpstat" &
$CMD_MPSTAT -P ALL $OPT_SLEEP_COLLECT $cnt >> "$d/$p-mpstat" &
$CMD_MPSTAT -P ALL $OPT_RUN_TIME 1 >> "$d/$p-mpstat-overall" &
fi
$CMD_MYSQLADMIN $EXT_ARGV ext -i$OPT_SLEEP_COLLECT -c$OPT_RUN_TIME >>"$d/$p-mysqladmin" &
$CMD_MYSQLADMIN $EXT_ARGV ext -i$OPT_SLEEP_COLLECT -c$cnt >>"$d/$p-mysqladmin" &
local mysqladmin_pid=$!
local have_lock_waits_table=""