I found suspicious messages in ISE Report -> Audit -> Operations Audit. There is Stunnel Service started aprox. every 30 seconds on one PSN node (the rest 3 PSN nodes in deployment does not do this). The whole message:
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ISE process was restarted by watchdog service
Event: Process: 'ISE Stunnel Service' started by ISE watchdog process
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I did not detect any other problem on this node - it authenticates endpoints regulary, it reports all the data...
Is somebody met this behaviour? Is there any danger behind this?
Thank you for any help/advice.
