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  1. Indy Node
  2. INDY-1350

Perform load testing of 25-nodes pool with increased timeouts for catchups and viewchange with enabled periodic view change

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    Details

    • Type: Task
    • Status: Complete
    • Priority: Medium
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 1.5
    • Component/s: None
    • Labels:
      None

      Description

      During analysis of logs retrieved from reproduction of failing case from INDY-1259 with increased timeouts for catchup and viewchange it was found that pool went through view change successfully (but view change took maximum timeout set at that time - 30 minutes). Now we need:
      1) determine minimal timeout for which probability of ending up in incorrect state is low enough
      2) try to catch any other possible bugs in view change that have low probability of appearance

        Attachments

          Issue Links

          is blocked by

          Task - A task that needs to be done. INDY-1349 Add configurable option to force periodic view change in pool

          • Medium - Has the potential to affect progress.
          • Complete
          relates to

          Task - A task that needs to be done. INDY-1400 Investigate issues found during load testing of 25-nodes pool with increased timeouts for catchups and viewchange

          • Medium - Has the potential to affect progress.
          • Complete

          Task - A task that needs to be done. INDY-1404 Catchup should not be interrupted by external events

          • Medium - Has the potential to affect progress.
          • Complete

          Task - A task that needs to be done. INDY-1405 Batch containing some already executed requests should be applied correctly

          • Medium - Has the potential to affect progress.
          • Complete

          Bug - A problem which impairs or prevents the functions of the product. INDY-1259 Pool stops taking txns at 3000 writing connections

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

            Activity

              People

              Assignee:
              VladimirWork Vladimir Shishkin
              Reporter:
              sergey.khoroshavin Sergey Khoroshavin
              Watchers:
              Nikita Spivachuk, Sergey Khoroshavin, Vladimir Shishkin
              Votes:
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              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: