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  1. Jenkins
  2. JENKINS-75114

HIGH Memory(RAM usage) with a lot of build history

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: Critical Critical
    • core
    • None
    • All Version of Jenkins

        If i hava 2-3 build and each of them hast 5000 build history. It takes 20GB RAM.

      I remember a Instance of us uses 70GB RAM,

      I made heapdump. 

      95% of Object is 
      jenkins.model.lazy.BuildReference

      Wenn I restart jenkins uses 3 GB RAM. But it goes again to 20GB RAM after next 5000 Builds.

      How can i unload BuildReferences like restart with groovy script?

      Thanks

        1. plugins.txt
          2 kB
        2. run-jenkins.sh
          0.9 kB

            naveenboni Naveen Boni
            tgasimov Toghrul
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              Created:
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