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I have installed Jenkins on a virtual OS. Whenever I start the Jenkins service the physical memory goes up to 94%. Then it never reduces. So my system becomes very slow and unresponsive. As a result the Jenkins web page becomes slow. I have allocated 4GB for RAM. Is there any way to speed up my machine to restrict the memory use for Jenkins?

Andrew Gray
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кคгtђเςк ĞŔĶ
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  • your java version? and your OS – plsgogame Apr 24 '13 at 12:34
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    Memory usage of Jenkins is controlled by the memory settings of the JVM, if using Ubuntu/Debian linux, this is defined in /etc/default/jenkins – rcomblen Apr 24 '13 at 13:59
  • i am using jenkins in Win7 with java7 – кคгtђเςк ĞŔĶ Apr 25 '13 at 05:54
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    possible duplicate of [How to give Jenkins more heap space when it´s started as a service under Windows?](http://stackoverflow.com/questions/5936519/how-to-give-jenkins-more-heap-space-when-it%c2%b4s-started-as-a-service-under-windows) – KittMedia Aug 30 '15 at 08:55
  • Possible duplicate of [jenkins on the same virtual machine as critical application, is it wise?](https://stackoverflow.com/questions/41633415/jenkins-on-the-same-virtual-machine-as-critical-application-is-it-wise) – Paul Sweatte Jul 07 '17 at 19:20
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    YOu need to configure Xmx and Xms in jenkins.xml file to fit's your server memory size. – Joao Vitorino Sep 06 '17 at 20:10

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