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  1. netvirt
  2. NETVIRT-878

CSIT should help to detect possible memory leaks leading to OOM related to non-closed transactions (and tx chains) early

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Details

    • Improvement
    • Status: In Progress
    • Medium
    • Resolution: Unresolved
    • Nitrogen
    • Fluorine-SR2, Neon
    • General
    • None

    • Operating System: All
      Platform: All

    Description

      CONTROLLER-1760's new "tooling to find the real root cause culprit of memory leaks related to non-closed transactions" should ideally be run during CSIT already, something like this:

      At the start, before you install netvirt odl-netvirt-openstack, if you could add a "feature:install odl-mdsal-trace" and then after that's through a "feature:install --no-auto-refresh odl-netvirt-openstack" (due to CONTROLLER-1764). Then do loads of interesting stuff, and then at the end do "trace:transactions", and if that returns anything else than that 1 line "all good" message, then start crying like a baby and fail CSIT (and show the output from trace:transactions, which will have long details about what transactions were not closed) ...

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        Issue Links

          blocks

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. NETVIRT-1010 OOM and other memory issues

          • Medium - Has the potential to affect progress.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue NETVIRT-1089 Add trace:transactions to suite teardowns

          • Medium - Has the potential to affect progress.
          • In Progress

          Improvement - An improvement or enhancement to an existing feature or task. CONTROLLER-1760 Tooling to find the real root cause culprit of memory leaks related to non-closed transactions (and tx chains)

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. CONTROLLER-1764 Karaf 4: odl-mdsal-trace cannot "just" be installed e.g. before odl-netvirt-openstack anymore, as it used to

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. GENIUS-102 New OOM due to more TX leaks seen in the nova-boot scenario (interfacemanager)

          • Highest - This problem will block progress.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OPNFLWPLUG-961 New OOM due to more TX leaks seen in the nova-boot scenario

          • Highest - This problem will block progress.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OVSDB-435 New OOM due to more TX leaks seen in the nova-boot scenario

          • Highest - This problem will block progress.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OPNFLWPLUG-982 Suspected TransactionChain leak in TransactionChainManager (or fix false positive in TracingBroker)

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

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-883 Umbrella parent issue for grouping all suspected transaction leaks

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

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-985 java.lang.OutOfMemoryError: Java heap space

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

          Bug - A problem which impairs or prevents the functions of the product. NEUTRON-153 Neutron NB API feature fails to install when combining with odl-mdsal-trace

          • Medium - Has the potential to affect progress.
          • Verified
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            People

              srinivas.rachakonda@gmail.com Srinivas Rachakonda
              vorburger Michael Vorburger
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              Dates

                Created:
                Updated: