MonitoringΒΆ

In production you’ll want to monitor the usual suspects such as CPU, memory, free disk space, etc.

https://github.com/IQSS/dataverse/issues/2595 contains some information on enabling monitoring of Glassfish, which is disabled by default.

There is a database table called actionlogrecord that captures events that may be of interest. See https://github.com/IQSS/dataverse/issues/2729 for more discussion around this table.

Should you be interested in monitoring the EJB timers, this script may be used as an example:

#!/usr/bin/env bash

# example monitoring script for EBJ timers.
# currently assumes that there are two timers
# real monitoring commands should replace the echo statements for production use

r0=`curl -s http://localhost:8080/ejb-timer-service-app/timer`

if [ $? -ne 0 ]; then
	echo "alert - no timer service" # put real alert command here
fi

r1=`echo $r0 | grep -c "There are 2 active persistent timers on this container"`

if [ "1" -ne "$r1" ]; then
	echo "alert - no active timers" # put real alert command here
fi