Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-3967

Add history support for lprocfs_stats

    XMLWordPrintable

Details

    • New Feature
    • Resolution: Fixed
    • Minor
    • None
    • None
    • 10572

    Description

      In order to check the impact of TBF and other NRS policies, we adds a counter which collocts the counts of handled requests during differnt time periods (LU-3495). After more consideration, we think that there might be a wider range of use to keep the track of eneral
      lproc_stats than RPC count only. The former implementation of RPC count history can be
      easily replaced by a general implementation, so we decided to port the old codes to lprocfs and mananged to add a history support for lprocfs_stats. It might be helpful for users to collect information about the system in some cases including NRS policy tuning.

      The patch will be post soon.

      Attachments

        Activity

          People

            emoly.liu Emoly Liu
            lixi Li Xi (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: