High CPU usage of jenkins without running a job -


the problem this: have observed, cpu usage 100% while running build. builds duration ca. 2 hours. if build ends usage of jenkins still 80-85%. after restart jenkins service. cpu usage 5%. started same build , duration 38 minutes. while running build, usage 100%, task okay if duration 38minutes. 7 clock morning cpu usage 80% again. don't start build @ time. if build project duration 2h already. in projects 3 jobs. duration of others 20-25 minutes.

maybe can find problem. tell me, if information necessary.

jenkins version: 1.590 server: windows 7 , 32bit

i've solve problem. problem antivirus program. uninstalled , usage whole day 0-1%.


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