These are the key Nolio components that are useful for monitoring for The Nolio systems and aide in troubleshooting.
On the Nolio automation Center (NAC)
- Nolio server service , Monitor whether it is running and how much resources it is using.
- Communication to DataBase, Make sure that there are no network issues blocking DB connectivity
- Nolio ASAP URL is up and running
- Search in nolio_dm_all.log and catalina.*.log for "OutOfMemoryError" message.
- Search in nolio_dm_all.log and catalina.*.log for "deadlock" message
- Disk space, Make sure there is enough free space for Nolio to work with.
On a Nolio Execution Server (NES)
- Nolio server service , Monitor whether it is running and how much resources it is using.
- Search in nolio_exec_all.log and catalina.*.log for "OutOfMemoryError" message
- Disk space, Make sure there is enough free space for Nolio to work with.
NA
- Nolio Agent service, Monitor whether it is running and how much resources it is using.
- Search in wrapper.log for "OutOfMemoryError" message
- Search in wrapper.log for "java.io.IOException: There is not enough space on the disk"
- Disk space, Make sure there is enough free space for Nolio to work with.
Nolio DB
- Monitor DB health
- Monitor in DB the availability of NES (The query "SELECT * FROM exec_servers e where error_message is not null;" should return no results)
- Monitor amount of "active jobs" ?" this number should not increase consistently ("SELECT count(*) FROM execution_jobs ;")
- Disk space, Make sure there is enough free space for Nolio to work with.