Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-30368

plasma: Swapper does not release the freed memory immediately and results in OOM (Low resident ratio)

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 5.5.0
    • 5.0.0, 5.0.1, 5.1.0, 5.1.1, 5.5.0
    • storage-engine
    • Untriaged
    • Unknown

    Description

      When the resident ration is too slow, an evictor call may run longer without releasing memory. When the system is running with low free memory, this overhead could cause indexer to use much higher memory than the quota.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-30507 CLONE (backport) - plasma: Swapper does not release the freed memory immediately and results in OOM (Low resident ratio)

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              sarath Sarath Lakshman
              sarath Sarath Lakshman
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes

                  PagerDuty