Details
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Bug
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Status: Resolved
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Medium
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Resolution: Done
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None
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None
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None
Description
Running performance and scale tests to create neutron resources and stress ODL Oxygen with OpenStack Queens in an HA setup we observe several open transactions using Michael Vorburger's msdsal-trace tool.
DataBroker : newWriteOnlyTransaction() 997x transactions opened here, which are not closed: (...) org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataBrokerAdapter.newWriteOnlyTransaction(BindingDOMDataBrokerAdapter.java:69) (...) org.opendaylight.netvirt.neutronvpn.NeutronPortChangeListener.lambda$null$4(NeutronPortChangeListener.java:736) org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl.callWithNewWriteOnlyTransactionAndSubmit(ManagedNewTransactionRunnerImpl.java:45) org.opendaylight.netvirt.neutronvpn.NeutronPortChangeListener.lambda$handleNeutronPortUpdated$5(NeutronPortChangeListener.java:696) org.opendaylight.infrautils.jobcoordinator.internal.JobCoordinatorImpl$MainTask.runWithUncheckedExceptionLogging(JobCoordinatorImpl.java:416) org.opendaylight.infrautils.utils.concurrent.LoggingUncaughtThreadDeathContextRunnable.run(LoggingUncaughtThreadDeathContextRunnable.java:60) java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402) java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
Attachments
| # | Subject | Branch | Project | Status | CR | V |
|---|---|---|---|---|---|---|
| 70826,3 | WIP: Use managed transactions in neutronvpn-impl | master | netvirt | Status: ABANDONED | 0 | -1 |
| 71036,3 | Ensure NeutronPCL txs are closed | master | netvirt | Status: MERGED | +2 | +1 |
| 71260,2 | Ensure NeutronPCL txs are closed | stable/oxygen | netvirt | Status: MERGED | +2 | +1 |
