munin-contrib/plugins/sge/sge_job_stats

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#!/bin/sh
# Graphs the number of running and waiting jobs, as well as when they
# are submitted.
#
# Tested with Son of Gridengine.
: <<=cut
=head1 NAME
sge_job_stats - Munin plugin to monitor jobs submitted and executed on a Grid
Engine installation
=head1 APPLICABLE SYSTEMS
Any system with a qstat command that behaves like the one found in Son of
GridEngine.
=head1 CONFIGURATION
The environment variable SGE_SETTINGS can be set to point to an SGE
"settings.sh" file. It defaults to /opt/sge/default/common/settings.sh.
=head1 AUTHOR
Wouter Verhelst <w@uter.be>
=cut
if [ "$1" = "config" ]
then
echo graph_title SGE gridengine jobs
echo graph_vlabel count
echo graph_category htc
echo running.label Running jobs
echo running.type GAUGE
echo running.draw AREA
echo waiting.label Queued jobs
echo waiting.type GAUGE
echo waiting.draw STACK
echo maxnum.label Submitted jobs
echo maxnum.type DERIVE
echo maxnum.draw LINE2
echo maxnum.min 0
exit 0
fi
SGE_SETTINGS=${SGE_SETTINGS:-/opt/sge/default/common/settings.sh}
. $SGE_SETTINGS
qstat -u '*' | awk '
BEGIN{maxnum = 0; running = 0; waiting = 0}
/^ /{
maxnum = (maxnum > $1 ? maxnum : $1);
if ( $5 == "r" ) {
running += 1;
} else {
waiting += 1;
}
}
END { printf("running.value %d\nwaiting.value %d\nmaxnum.value %d\n", running, waiting, maxnum); }'