The reason for the issue seen during this panel was due to the application server running out of space during the deployment process as a result of the Catalina rolling logs. To find this issue I started by attaching to the iiq console on the application server and received the following error:
webapps/identityiq/WEB-INF/bin# ./iiq console
2024-04-16 19:53:42,072 main ERROR Unable to create file /tmp/sailpointDiscardedMessages.log java.io.IOException: No space left on device
at java.base/java.io.UnixFileSystem.createFileExclusively(Native Method)
You could also find this error by looking at your catalina logs but I often find I can find fatal issues quicker and easier by first doing a quick check to see if iiq console can be ran. I simply cleared out the log files that were filling the volume and performed a followup deployment to get the application back online.
To avoid this issue in your own deployments I recommend adding a line to the deploy script to clean out old logs from your tomcat log folder if you don’t have automated cleanups already in place!