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  1. Couchbase Server
  2. MB-7736

num of connections increase during rebalance

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Won't Fix
    • Affects Version/s: 2.0.1
    • Fix Version/s: None
    • Component/s: performance
    • Security Level: Public
    • Labels:
      None
    • Environment:
      Env Linux
    1. reb_out.log
      17 kB
      Ronnie Sun
    2. under_load.log
      8 kB
      Ronnie Sun
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      Activity

      Hide
      ronnie Ronnie Sun (Inactive) added a comment -

      investigate in kv tests and provide system level insights

      Show
      ronnie Ronnie Sun (Inactive) added a comment - investigate in kv tests and provide system level insights
      Hide
      ronnie Ronnie Sun (Inactive) added a comment -

      tcp conn maps under load and during rebalance out (4-3 nodes) , taken from one of the nodes.

      num of connections jumped up significantly. (~ 100%)

      It's reproducible in small scale on your own. please let me know if any additional stuff is need from perf framework.

      Show
      ronnie Ronnie Sun (Inactive) added a comment - tcp conn maps under load and during rebalance out (4-3 nodes) , taken from one of the nodes. num of connections jumped up significantly. (~ 100%) It's reproducible in small scale on your own. please let me know if any additional stuff is need from perf framework.
      Hide
      alkondratenko Aleksey Kondratenko (Inactive) added a comment -

      As long as there's no signs of leak, not a bug.

      We're doing more stuff concurrently now. Higher than 2.0 GA sockets count is expected.

      Show
      alkondratenko Aleksey Kondratenko (Inactive) added a comment - As long as there's no signs of leak, not a bug. We're doing more stuff concurrently now. Higher than 2.0 GA sockets count is expected.
      Hide
      maria Maria McDuff (Inactive) added a comment -

      nab

      Show
      maria Maria McDuff (Inactive) added a comment - nab

        People

        • Assignee:
          alkondratenko Aleksey Kondratenko (Inactive)
          Reporter:
          ronnie Ronnie Sun (Inactive)
        • Votes:
          0 Vote for this issue
          Watchers:
          3 Start watching this issue

          Dates

          • Created:
            Updated:
            Resolved:

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