https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/CONTROLLER-852 controller <p>The following java.lang.IllegalStateException exceptions are being observed while flows are being added to the controller via the REST API:</p> <p>Exception in thread "CommitFutures-181" java.lang.IllegalStateException: Illegal state - listener for org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataBrokerTransactionChainImpl@5d89004d was invoked for incorrect chain org.opendaylight.controller.md.sal.binding.impl.BindingTranslatedTransactionChain@4d72ef34.<br/> at com.google.common.base.Preconditions.checkState(Preconditions.java:176)<br/> at org.opendaylight.controller.md.sal.binding.impl.BindingTranslatedTransactionChain$DelegateChainListener.onTransactionChainFailed(BindingTranslatedTransactionChain.java:126)<br/> at org.opendaylight.controller.md.sal.binding.impl.BindingTranslatedTransactionChain.failTransactionChain(BindingTranslatedTransactionChain.java:113)<br/> at org.opendaylight.controller.md.sal.binding.impl.BindingTranslatedTransactionChain.access$200(BindingTranslatedTransactionChain.java:31)<br/> at org.opendaylight.controller.md.sal.binding.impl.BindingTranslatedTransactionChain$3.onFailure(BindingTranslatedTransactionChain.java:94)<br/> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1140)<br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)<br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)<br/> at java.lang.Thread.run(Thread.java:745)</p> <p>To reproduce, start mininet with:<br/> sudo mn --controller=remote,ip=192.168.162.1:6653 --topo tree,3 --switch ovsk,protocols=OpenFlow13</p> <p>Then use the attached script with the following command line:<br/> python flow_config_perf.py --nflows 1000 --nthreads=5 --ncycles 10 --delay=60</p> <p>The script will first add then delete 50k flows into the controller.</p> <p>Operating System: All<br/> Platform: All</p> CONTROLLER-852

IllegalStateExceptions observed when flows are being added to the controller

Bug Resolved Cannot Reproduce Unassigned Jan Medved Wed, 17 Sep 2014 23:29:57 +0000 Thu, 19 Oct 2017 21:26:46 +0000 Tue, 5 May 2015 07:00:58 +0000 Helium mdsal 0 7 <p>Attachment flow_config_perf.py has been added with description: Flow config script</p> <p>The delete rate is progressively slowing down:<br/> Cycle 0:<br/> Thread 2: Deleting 1000 flows on 7 nodes<br/> Thread 4: Deleting 1000 flows on 7 nodes<br/> Thread 1: Deleting 1000 flows on 7 nodes<br/> Thread 0: Deleting 1000 flows on 7 nodes<br/> Thread 3: Deleting 1000 flows on 7 nodes</p> <p> Thread 4: <br/> Delete time: 580.74,<br/> Delete success rate: 1.72, Delete total rate: 1.72<br/> Delete Results: </p> {200: 1000} <p> Thread 2: <br/> Delete time: 583.39,<br/> Delete success rate: 1.71, Delete total rate: 1.71<br/> Delete Results: </p> {200: 1000} <p> Thread 3: <br/> Delete time: 588.14,<br/> Delete success rate: 1.70, Delete total rate: 1.70<br/> Delete Results: </p> {200: 1000} <p> Thread 1: <br/> Delete time: 589.78,<br/> Delete success rate: 1.70, Delete total rate: 1.70<br/> Delete Results: </p> {200: 1000} <p> Thread 0: <br/> Delete time: 589.40,<br/> Delete success rate: 1.70, Delete total rate: 1.70<br/> Delete Results: </p> {200: 1000} <p> Overall success rate: 8.53, Overall rate: 8.53</p> <p>Cycle 1:<br/> Thread 0: Deleting 1000 flows on 7 nodes<br/> Thread 3: Deleting 1000 flows on 7 nodes<br/> Thread 1: Deleting 1000 flows on 7 nodes<br/> Thread 2: Deleting 1000 flows on 7 nodes<br/> Thread 4: Deleting 1000 flows on 7 nodes<br/> Thread 2: <br/> Delete time: 1145.62,<br/> Delete success rate: 0.87, Delete total rate: 0.87<br/> Delete Results: </p> {200: 1000} <p> Thread 0: <br/> Delete time: 1147.30,<br/> Delete success rate: 0.87, Delete total rate: 0.87<br/> Delete Results: </p> {200: 1000} <p> Thread 4: <br/> Delete time: 1148.48,<br/> Delete success rate: 0.87, Delete total rate: 0.87<br/> Delete Results: </p> {200: 1000} <p> Thread 3: <br/> Delete time: 1149.67,<br/> Delete success rate: 0.87, Delete total rate: 0.87<br/> Delete Results: </p> {200: 1000} <p> Thread 1: <br/> Delete time: 1149.85,<br/> Delete success rate: 0.87, Delete total rate: 0.87<br/> Delete Results: </p> {200: 1000} <p> Overall success rate: 4.35, Overall rate: 4.35</p> <p>Cycle 2:<br/> Thread 3: Deleting 1000 flows on 7 nodes<br/> Thread 1: Deleting 1000 flows on 7 nodes<br/> Thread 2: Deleting 1000 flows on 7 nodes<br/> Thread 0: Deleting 1000 flows on 7 nodes<br/> Thread 4: Deleting 1000 flows on 7 nodes</p> <p> Thread 1: <br/> Delete time: 1363.80,<br/> Delete success rate: 0.73, Delete total rate: 0.73<br/> Delete Results: </p> {200: 1000} <p> Thread 3: <br/> Delete time: 1363.81,<br/> Delete success rate: 0.73, Delete total rate: 0.73<br/> Delete Results: </p> {200: 1000} <p> Thread 2: <br/> Delete time: 1363.92,<br/> Delete success rate: 0.73, Delete total rate: 0.73<br/> Delete Results: </p> {200: 1000} <p> Thread 0: <br/> Delete time: 1364.04,<br/> Delete success rate: 0.73, Delete total rate: 0.73<br/> Delete Results: </p> {200: 1000} <p> Thread 4: <br/> Delete time: 1364.04,<br/> Delete success rate: 0.73, Delete total rate: 0.73<br/> Delete Results: </p> {200: 1000} <p> Overall success rate: 3.67, Overall rate: 3.67</p> <p>From which repo did you clone the controller in which you are getting this error?</p> <p>Hi,</p> <p>I tested this today with latest stable helium build and I didn't see exceptions mentioned in the first comment. I think this bug is fixed.</p> <p>Delete slowdowns are mentioned in <a href="https://jira.opendaylight.org/browse/OPNFLWPLUG-281" title="Deleting of flows very slow with large number of flows in data store and controller connected to the network" class="issue-link" data-issue-key="OPNFLWPLUG-281"><del>OPNFLWPLUG-281</del></a> and it is already being worked on.</p> <p>Jan.</p> <p>This bug is part of the project to Move all ADSAL associated component bugs to ADSAL.</p> <p>Fixed in Helium.</p> Development External issue ID 1940 External issue URL Rank 0|i02myf: