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Type:
Bug
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: 3.0.4
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Component/s: Performance, WiredTiger
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ALL
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3
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Hi Team ,
There is a mongodb session will cost cpu 100% when there is only normal ops on the instance , issue can be solved by restart the database , but it will appear after a few weeks .
It is always the same pid in linux costs 100% cpu , attached some screen shot while running top command .
As well I see the information : "thread over memory limit, cleaning up" very often in the db log , there is an issue with my database ?
Config file option:
processManagement : fork : true pidFilePath : /home/Radius/Rad.pid systemLog: destination : file path : /home/Radius/Log/Rad_Log logAppend : true storage: dbPath : /home/Radius/Data_WiredTiger engine : wiredTiger wiredTiger : engineConfig : cacheSizeGB : 20 directoryPerDB : true net: port : 40001 maxIncomingConnections : 2000 security: authorization : enabled keyFile : /home/Radius/Keys/RadKey replication: replSetName : rad auditLog: destination : file format : JSON path : /home/Radius/Log/RadiusDBAduit.json filter : '{ atype : {$nin : ["authenticate"]} }'
- is related to
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- Closed
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