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CPU usage is reaching high in PI data archive

Question asked by Manasapeddineedi on Feb 26, 2020
Latest reply on Mar 5, 2020 by Steve Boyko

Hi Team,


We noticed more usage of CPU in PI data archive. when i checked archive thread info we didn't find connection ID's. 


We have one service hitting every half an hour,in that case CPU usage is 100% and stays for a while till query execution is completed from that application service.Rest all the times CPU usage is fluctuating from ~ 0 to 30 %.Is it expected behavior or Is system running with performance issues?


Please let us know in case of  further information is required.


Thread info when CPU usage is fluctuating from 0 to 30%

Thread info When application service hitting PI server: