Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-28085 Fixes & Revisions to Some Statistics
  3. MB-7419

Disk reads for append/prepend/incr/decr/gal/gat operations are not correctly accounted in estimating the cache miss ratio

    XMLWordPrintable

Details

    • Technical task
    • Resolution: Unresolved
    • Major
    • bug-backlog
    • 2.0, 3.0
    • memcached
    • None

    Description

      append/prepend/incr/decr/gal/gat operations require disk reads for non-resident items, but those disk reads are not added to the cache miss ratio stat. This causes the cache miss ratio to go beyond 100%, which is wrong.

      Attachments

        Issue Links

          relates to

          Technical task - A technical task. MB-16211 Reflect touch operations in UI graphs

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

          Activity

            People

              mikew Mike Wiederhold [X] (Inactive)
              chiyoung Chiyoung Seo (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There are no open Gerrit changes

                  PagerDuty