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  1. Couchbase Server
  2. MB-20154

High Memcached CPU usage seen on OS X

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Details

    • Bug
    • Resolution: Won't Fix
    • Major
    • 4.5.1
    • 4.5.1
    • couchbase-bucket
    • None
    • Untriaged
    • MacOSX 64-bit
    • Unknown

    Description

      Observed very high CPU usage when experimenting with a 3 node cluster built using the latest Watson code base (4.5.1). The following were the steps followed:

      [1] Created a fresh 3 node cluster.
      [2] As part of the setup added the second server to the cluster and hit rebalance button. Noticed that the memcached processes pegged the CPU at 100%.
      [3] There was no data being written or read from the cluster.

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          is triggered by

          Bug - A problem which impairs or prevents the functions of the product. MB-18453 Task scheduling is not fair!

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              jwalker Jim Walker
              ajit.yagaty Ajit Yagaty [X] (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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