> On Feb 13, 2019, at 2:22 AM, Robert Varga <n...@hq.sk> wrote:
>
> On 12/02/2019 19:44, Luis Gomez wrote:
>> Hi everybody,
>>
>> FYI I have just tried OFP cluster test with "tell-based" protocol:
>>
>> https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/openflowplugin-csit-3node-clustering-only-neon/180/robot-plugin/log.html.gz
>>
>> My observations:
>>
>> 1) node/port down events do not clear links in topology, this is why all
>> topology check test fail.
>
> I think this is related to the transactions not commit in 5 seconds,
> hence masters are not created.
Any workaround for this?
>
>> 2) some WARNs are flooding the log:
>>
>> 2019-02-12T00:26:30,055 | WARN |
>> opendaylight-cluster-data-shard-dispatcher-33 |
>> FrontendClientMetadataBuilder | 223 -
>> org.opendaylight.controller.sal-distributed-datastore - 1.9.0.SNAPSHOT |
>> member-1-shard-inventory-operational: Unknown history for aborted
>> transaction member-1-datastore-operational-fe-0-txn-30-2, ignoring
>>
>> 2019-02-12T00:26:30,056 | WARN |
>> opendaylight-cluster-data-shard-dispatcher-33 |
>> FrontendClientMetadataBuilder | 223 -
>> org.opendaylight.controller.sal-distributed-datastore - 1.9.0.SNAPSHOT |
>> member-1-shard-inventory-operational: Unknown history for aborted
>> transaction member-2-datastore-operational-fe-0-txn-19-1, ignoring
>>
>> 2019-02-12T00:26:30,056 | WARN |
>> opendaylight-cluster-data-shard-dispatcher-33 |
>> FrontendClientMetadataBuilder | 223 -
>> org.opendaylight.controller.sal-distributed-datastore - 1.9.0.SNAPSHOT |
>> member-1-shard-inventory-operational: Unknown history for aborted
>> transaction member-3-datastore-operational-fe-0-txn-7-1, ignoring
>
> This is interesting, as it starts happening for the same transaction on
> all shard members and these are standalone transactions, for which the
> history should always be there.
>
> Can you re-run the test with debug on
> org.opendaylight.controller.cluster.datastore.FrontendClientMetadataBuilder,
> please?
Here it is:
https://jenkins.opendaylight.org/sandbox/job/openflowplugin-csit-3node-clustering-only-neon/1
>
>> 3) The cluster perf test does not pass:
>> https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/openflowplugin-csit-3node-clustering-perf-bulkomatic-only-neon/180/robot-plugin/log.html.gz
>>
>> I do not know if we still pursue to switch the cluster protocols, at least
>> after this test it does not seem an straight forward change.
>
> I'd like to be able to ditch the old one, but it seems we need to shake
> some bugs out :(
>
> Thanks,
> Robert
>
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