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  1. netvirt
  2. NETVIRT-883

Umbrella parent issue for grouping all suspected transaction leaks

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Details

    • Bug
    • Status: Resolved
    • Medium
    • Resolution: Done
    • Nitrogen
    • None
    • General
    • None

    • Operating System: All
      Platform: All

    • 9096

    Description

      This new parent issue will have all suspected DataBroker transaction leaks we find using the CONTROLLER-1760 tooling linked to it as blocking issues.

      Some of the issues I'm about to link here were originally linked to as blocking CONTROLLER-1756 (which is what originally prompted this investigation), but has subsequently been found to not or unlikely be the cause of that particular OOM (in our scenario of stress tests with OpenStack Rally) - but should ideally still all be fixed - thus this new bug.

      NB discussion in CONTROLLER-1765 re. possible false positives from CONTROLLER-1760.

      NETVIRT-878 will probably need all of these to be fixed.

      Attachments

        1. open-transactions.txt
          161 kB
          Michael Vorburger
        2. open-transactions.txt
          92 kB
          Michael Vorburger

        Issue Links

          blocks

          Improvement - An improvement or enhancement to an existing feature or task. NETVIRT-878 CSIT should help to detect possible memory leaks leading to OOM related to non-closed transactions (and tx chains) early

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

          Bug - A problem which impairs or prevents the functions of the product. CONTROLLER-1756 OOM due to huge Map in ShardDataTree

          • Resolved

          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

          Improvement - An improvement or enhancement to an existing feature or task. CONTROLLER-1765 trace:transactions should suppress false TransactionChain positives, by white list, or showing only x2+ ?

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. GENIUS-89 Suspected WriteOnlyTransaction leak in interfacemanager.renderer.ovs.statehelpers.OvsInterfaceTopologyStateAddHelper.addPortToBridge() & OvsInterfaceTopologyStateRemoveHelper

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-884 Suspected WriteOnlyTransaction leak in DhcpExternalTunnelManager

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-885 Suspected ReadOnlyTransaction leak in NeutronvpnManager (NeutronvpnUtils)

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-886 Suspected ReadOnlyTransaction leak in StatisticsImpl

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-887 Suspected WriteOnlyTransaction leak in InterfaceStateChangeListener

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OPNFLWPLUG-933 IllegalStateException: Attempted to close chain with outstanding transaction PingPongTransaction at org.opendaylight.openflowplugin.impl.device.TransactionChainManager.createTxChain

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OPNFLWPLUG-934 ReadOnlyTransaction created in FlowCapableTopologyProvider.isFlowTopologyExist line 86 is never closed

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OPNFLWPLUG-935 TransactionChain created in OperationProcessor.<init> line 36 is never closed

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OPNFLWPLUG-940 Suspected (not sure) TransactionChain leak in TransactionChainManager

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OVSDB-423 TransactionChain created in TransactionInvokerImpl.<init> line 53 is never closed

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OVSDB-424 TransactionChain created in hwvtepsouthbound TransactionInvokerImpl.<init> line 61 is never closed

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OVSDB-425 Suspected ReadOnlyTransaction leak in BridgeConfigReconciliationTask

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. OVSDB-426 Suspected ReadOnlyTransaction leak in BridgeOperationalState

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-1000 Transaction Leaks in neutronvpn, fibmanager & vpnmanager

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

          Bug - A problem which impairs or prevents the functions of the product. NETVIRT-888 Suspected WriteOnlyTransaction leaks e.g. InterfaceRemoveWorkerOnElan and similar

          • 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
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              vorburger Michael Vorburger
              vorburger Michael Vorburger
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              Dates

                Created:
                Updated:
                Resolved: