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Get Open_tables if <= 1000.

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This commit is contained in:
Daniel Nichter
2011-12-08 12:05:20 -07:00
parent 0cfef9134c
commit 1c495936c8
1 changed files with 15 additions and 6 deletions
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21
lib/bash/collect.sh
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@@ -108,9 +108,9 @@ collect() {
else
local mutex="SHOW MUTEX STATUS"
fi
$CMD_MYSQL "$EXT_ARGV" -e "$innostat" >> "$d/$p-innodbstatus1" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e 'SHOW OPEN TABLES' >> "$d/$p-opentables1" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e "$mutex" >> "$d/$p-mutex-status1" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e "$innostat" >> "$d/$p-innodbstatus1" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e "$mutex" >> "$d/$p-mutex-status1" 2>&1 &
open_tables >> "$d/$p-opentables1" 2>&1 &
# If TCP dumping is specified, start that on the server's port.
local tcpdump_pid=""
@@ -224,9 +224,9 @@ collect() {
kill -s 18 $mysqld_pid
fi
$CMD_MYSQL "$EXT_ARGV" -e "$innostat" >> "$d/$p-innodbstatus2" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e 'SHOW OPEN TABLES' >> "$d/$p-opentables2" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e "$mutex" >> "$d/$p-mutex-status2" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e "$innostat" >> "$d/$p-innodbstatus2" 2>&1 &
$CMD_MYSQL "$EXT_ARGV" -e "$mutex" >> "$d/$p-mutex-status2" 2>&1 &
open_tables >> "$d/$p-opentables2" 2>&1 &
# Kill backgrounded tasks.
kill $mysqladmin_pid
@@ -237,6 +237,15 @@ collect() {
hostname > "$d/$p-hostname"
}
open_tables() {
local open_tables=$($CMD_MYSQLADMIN "$EXT_ARGV" ext | grep "Open_tables" | awk '{print $4}')
if [ -n "$open_tables" -a $open_tables -le 1000 ]; then
$CMD_MYSQL "$EXT_ARGV" -e 'SHOW OPEN TABLES' 2>&1 &
else
echo "Too many open tables: $open_tables"
fi
}
# ###########################################################################
# End collect package
# ###########################################################################