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-rwxr-xr-xhosts/jenkins/etc/munin/plugins/jenkins_jstats2
1 files changed, 2 insertions, 0 deletions
diff --git a/hosts/jenkins/etc/munin/plugins/jenkins_jstats b/hosts/jenkins/etc/munin/plugins/jenkins_jstats
index 6e006b0d..2df10f06 100755
--- a/hosts/jenkins/etc/munin/plugins/jenkins_jstats
+++ b/hosts/jenkins/etc/munin/plugins/jenkins_jstats
@@ -42,6 +42,8 @@ if [ -f $STATEFILE ] && [ "$1" = "" ] ; then
fi
JENKINS_PID=$(jps |grep jenkins.war|cut -d "j" -f1)
+if [ "$JENKINS_PID" = "" ] ; then exit 0 ; fi
+
JOB_PREFIXES=$(for i in $(jstat -gc $JENKINS_PID | head -1) ; do echo -n "$i " ; done)
if [ "$1" = "config" ]; then
echo 'graph_title jenkins.war jstat -gc (mostly KB shown)'