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updated codepot-mon-httpd

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This commit is contained in:
hyung-hwan 2016-01-22 07:51:02 +00:00
parent 5b78418e74
commit ab7156eb67
1 changed files with 23 additions and 17 deletions
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40
codepot/sbin/codepot-mon-httpd
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@ -11,7 +11,8 @@ THRESHOLD=1024
if [ "$1" = "-daemon" ]
then
($0 --daemon </dev/null >/dev/null 2>&1 &) &
shift
($0 --daemon $@ </dev/null >/dev/null 2>&1 &) &
#($0 --daemon &) &
exit 0
elif [ "$1" = "--daemon" ]
@ -19,41 +20,46 @@ then
DAEMON=1
fi
[ -n "$2" ] && THRESHOLD="$2"
exit_requested=no
trap 'exit_requested=yes' SIGINT SIGHUP SIGTERM
[ "${DAEMON}" = "1" ] && logger -t "$0" "Started"
[ "${DAEMON}" = "1" ] && logger -t "$0" "Started (THRESHOLD=$THRESHOLD)"
while [ "${exit_requested}" = "no" ]
do
sleep 5
ps -ylC httpd | awk -vdaemon=$DAEMON -v"self=$0" -vthreshold=$THRESHOLD '
{
/httpd/ {
x += $8;
y += 1;
}
END {
MB = x / 1024;
AVGMB = x / ((y - 1) * 1024);
if (daemon <= 0)
if (y > 0)
{
print "Apache Memory Usage (MB): " MB;
print "Average Proccess Size (MB): " AVGMB;
MB = x / 1024;
AVGMB = x / (y * 1024);
if (MB > int(threshold))
if (daemon <= 0)
{
system ("/etc/init.d/httpd restart");
print "Apache Memory Usage (MB): " MB;
print "Average Proccess Size (MB): " AVGMB;
if (MB > int(threshold))
{
system ("/etc/init.d/httpd restart");
}
}
}
else
{
if (MB > int(threshold))
else
{
system (sprintf ("logger -t \"%s\" \"Restarting httpd for excess memory usage [%s/%d]\"", self, MB, threshold));
system ("/etc/init.d/httpd restart >/dev/null 2>&1 </dev/null");
if (MB > int(threshold))
{
system (sprintf ("logger -t \"%s\" \"Restarting httpd for excess memory usage [%s/%d]\"", self, MB, threshold));
system ("/etc/init.d/httpd restart >/dev/null 2>&1 </dev/null");
}
}
}
}