Uploaded image for project: 'Kudu'
  1. Kudu
  2. KUDU-2297

Expand metrics logging into a general purpose diagnostics log

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

Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.6.0
    • 1.7.0
    • ops-tooling, supportability
    • None

    Description

      Currently Kudu servers have the ability to periodically dump metrics to the log. KUDU-2279 improved the compactness and performance of the log so it can be enabled by default.

      In addition to metrics, though, it would be useful to have some other machine-readable data periodically recorded by servers. For example, periodic stack traces or RPC traces could be helpful for understanding latency issues after-the-fact. This JIRA tracks the effort to convert the metrics log to a more general-purpose diagnostics log.

      Attachments

        Issue Links

        Activity

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

          People

            tlipcon Todd Lipcon
            tlipcon Todd Lipcon
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Issue deployment