Uploaded image for project: 'Phoenix'
  1. Phoenix
  2. PHOENIX-6111

Jenkins jobs are unable to create new native thread

Attach filesAttach ScreenshotVotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • None
    • None

    Description

      Jenkins jobs are randomly failing  with 

      java.lang.OutOfMemoryError: unable to create new native thread

      The ulimit on the slaves is 30000, and cannot be increased from within the job.

      The typical thread count used by our test suite is 3-4000.

      It is not clear yet if this is caused by our thread use spiking, or if a parallel job exhausts the thread limit.

      Attachments

        Issue Links

        depends upon

        Improvement - An improvement or enhancement to an existing feature or task. PHOENIX-6102 Better isolation for CI jobs an ASF Jenkins

        • Major - Major loss of function.
        • Resolved

        Task - A task that needs to be done. PHOENIX-5032 add Apache Yetus to Phoenix

        • Major - Major loss of function.
        • Resolved
        is related to

        Bug - A problem which impairs or prevents the functions of the product. HBASE-25081 Up the container nproc uplimit to 30000

        • Major - Major loss of function.
        • Resolved

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            stoty Istvan Toth
            stoty Istvan Toth
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment