Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-23936

Use ThreadLocal Variables for bucket memory tracking

    XMLWordPrintable

Details

    • Improvement
    • Resolution: Fixed
    • Critical
    • 5.0.0
    • 5.0.0
    • couchbase-bucket
    • None
    • KV Spock DP Sprint

    Description

      Summary: Improve scalability on multi-core systems by removing contention on global stats.

      The basic idea is to have a threadlocal counter for each bucket & accumulate mem stats & merge it to global stats once threshold reaches.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-24860 Leak on shutdown triggered by thread-local counters

          • Major - Major loss of function.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              premkumar.thangamani Premkumar Thangamani (Inactive)
              premkumar.thangamani Premkumar Thangamani (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes

                  PagerDuty