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  1. Indy Node
  2. INDY-1034

View change issue stopped pool from accepting new transactions

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    Details

    • Type: Bug
    • Status: Complete
    • Priority: Highest
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Epic Link:
    • Sprint:
      INDY 18.01: Stability+, Sprint 18.02 Stability

      Description

      I have a pool of 25 Nodes
      I am running load testing scripts that call libindy
      Across 5 machines I am running 200 threads making add nym calls to the pool.
      I set the scripts to add a total of 100,000 nyms
      After 20941 transactions the pool stopped accepting new transactions.

      I did not have debug level turned on in the logs, but they are all showing the same message:
      Issue

      2017-12-14 02:04:37,350 | INFO     | message_processor.py (  29) | discard | Node2 discarding message INSTANCE_CHANGE{'viewNo': 1, 'reason': 25} because Received instance change request with view no 1 which is not more than its view no 1

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          Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. INDY-1054 View Change on large pools of 19 or more nodes can cause pool to stop functioning

          • Highest - This problem will block progress.
          • Complete

          Bug - A problem which impairs or prevents the functions of the product. INDY-1025 Pool stopped working and lost consensus while new node was performing a catch-up

          • High - Serious problem that could block progress.
          • Complete

            Activity

              People

              Assignee:
              Unassigned
              Reporter:
              krw910 Kelly Wilson
              Watchers:
              Alexander Shcherbakov, Kelly Wilson, Olga Zheregelya
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: