add a directory for running nagios scale/performance tests

[monitor.git] / nagios / test / run_test.sh

diff --git a/nagios/test/run_test.sh b/nagios/test/run_test.sh
new file mode 100755 (executable)
index 0000000..d777d96
--- /dev/null
+++ b/nagios/test/run_test.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+NODES="1280 640 320"
+TIMES="7 15 30 60 120"
+
+D=`date +%s`
+
+# NOTE: we should only need to do this once.  Every restart will inherit the
+#       last retention file after restarting.
+
+function block_until_hour ()
+{
+    d=`date +%s`
+    last_hour=$(( $d - $d % (60 * 60 ) ))
+    next_hour=$(( $last_hour + 60*60 ))
+    while [ $next_hour -gt `date +%s` ] ; do 
+        sleep 10
+    done
+    d=`date +%H:%M`
+    if [ "$d" = "04:00" ] ; then
+        sleep 60 # skip the CRON hour
+        block_until_hour
+    fi
+}
+
+#block_until_hour
+#cp /usr/share/monitor/nagios/retention.dat /var/log/nagios/retention.dat 
+#echo "Restoring complete retention.dat"
+
+echo "START time nodes start"
+for N in $NODES ; do 
+    #cp /var/log/nagios/retention.dat /tmp/retention.dat 
+    #/usr/share/monitor/nagios/filter_nagios_retention.py 7 1280 /tmp/retention.dat > /var/log/nagios/retention.dat
+
+    for T in $TIMES ; do 
+        service nagios stop
+        echo "Removing retention data"
+        rm -f /var/log/nagios/retention.dat
+        echo "Generating plcnodes with $T min intervals & $N nodes"
+        ./plc_test_hosts.py $T $N > /etc/nagios/objects/plcnodes.cfg
+        echo "Sleeping before starting nagios"
+        block_until_hour
+        D=`date +%s`
+        echo "START $T $N" $D $(( $D + 60*120 )) >> stimes.txt
+        service nagios start
+        sleep $(( 105*60 ))
+    done
+done
+
+
+service nagios stop
+rm -f /var/log/nagios/retention.dat
+sleep $(( 10*60 ))
+cp /etc/nagios/objects/plc.cfg /etc/nagios/objects/plcnodes.cfg
+service nagios start
+