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  1. Couchbase Server
  2. MB-17525

3->11 nodes, sum(CPU) twofold!

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Details

    • Bug
    • Resolution: Incomplete
    • Minor
    • 4.5.0
    • 3.0.1
    • couchbase-bucket
    • Security Level: Public
    • Each node: 12 CPU cores, with hyper threading look like 24 CPUs to OS.
    • Untriaged
    • Centos 64-bit
    • Unknown

    Description

      Friends, we've moved one of our CouchBase clusters

      • from 3 nodes
      • to 11 nodes

      We expected total CPU used by CouchBase daemons

      • memcached
      • beam.smp

      to remain about same or increase max 10%.

      We experience 100% CPU usage increase.

      Please test this in your environment?
      Maybe you'll be able to reproduce and there is hope to understand this?

      Attachments

        Issue Links

          relates to

          Improvement - An improvement or enhancement to an existing feature or task. MB-18123 Javascript expiry handler

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MB-17868 configurable stats polling

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. MB-17896 memcached-memcached horisontal DCP connections

          • Major - Major loss of function.
          • Open
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          Activity

            People

              chiyoung Chiyoung Seo (Inactive)
              paf Alexander Petrossian (PAF)
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              Dates

                Created:
                Updated:
                Resolved:

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