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  1. Couchbase Server
  2. MB-11064

Increase default memcached connection limit

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Details

    • Improvement
    • Resolution: Fixed
    • Major
    • 3.0
    • 2.5.1, 3.0
    • build, ns_server
    • Security Level: Public

    Description

      Currently the default max connection limit for memcached is set to 10k (with 1k reserved for internal traffic).

      With much larger clusters as well as greatly increased numbers of client objects being deployed, I think it prudent to raise this limit. We've successfully done so when required at a number of customers already.

      My recommendation would be for the limit to be 35k with 5k reserved for internal traffic.

      Attachments

        Issue Links

          relates to

          Improvement - An improvement or enhancement to an existing feature or task. MB-11066 Allow for dynamic change of the number of connections

          • Major - Major loss of function.
          • Resolved

          Task - A task that needs to be done. MB-11008 What is the maximum number of couchbase clients a node can support for 8091 and CCCP?

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MB-12444 Update 3.0.0 voltron to upgraded ulimit

          • Major - Major loss of function.
          • Closed
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            People

              ceej Chris Hillery
              perry Perry Krug
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              Dates

                Created:
                Updated:
                Resolved:

                PagerDuty