Normally my project use about 15 - 25 % of cpu. But sometimes it goes to 100% and stay there until I reset server.
It happend on version v7.9.12 (now updated to 7.9.13), I think there is issue with default scan class which execute now (after reset) in 70ms and when CPU is 100% it takes about 20 second.
How to find what what cause this High CPU usage ?
I Attach thread dump file and some screens:
IgnitionServerSzamotuly_thread_dump20191213-102022.txt (150.2 KB)