On Mon, Aug 11, 2014 at 6:21 PM, Patrik Nordwall <[email protected]> wrote:
> Hi Caoyuan, > > Do you see the same thing with Akka version 2.3.4 and changing > the transport-failure-detector settings to default? > Will try. But I don't see any relevance source changes between 2.3.3 and 2.3.4 > > Regards, > Patrik > > > > On Sun, Aug 10, 2014 at 6:08 PM, Caoyuan <[email protected]> wrote: > >> We have an akka cluster with 10 nodes. it works almost smoothly except >> periodic firing "Disassociated" WARN log, which seems cannot be recovered: >> >> The following is the log records. >> >> ...... >> 2014-08-10 00:00:09,253 WARN a.remote.ReliableDeliverySupervisor >> akka.tcp:// >> [email protected]:2551/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%4010.0.65.3%3A2552-5 >> - Association with remote system [akka.tcp://[email protected]:2552] >> has failed, address is now gated for [5000] ms. Reason is: [Disassociated]. >> >> 2014-08-10 00:00:44,292 WARN a.remote.ReliableDeliverySupervisor >> akka.tcp:// >> [email protected]:2551/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%4010.0.65.3%3A2552-5 >> - Association with remote system [akka.tcp://[email protected]:2552] >> has failed, address is now gated for [5000] ms. Reason is: [Disassociated]. >> >> 2014-08-10 00:01:49,332 WARN a.remote.ReliableDeliverySupervisor >> akka.tcp:// >> [email protected]:2551/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%4010.0.65.3%3A2552-5 >> - Association with remote system [akka.tcp://[email protected]:2552] >> has failed, address is now gated for [5000] ms. Reason is: [Disassociated]. >> >> 2014-08-10 00:02:24,373 WARN a.remote.ReliableDeliverySupervisor >> akka.tcp:// >> [email protected]:2551/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%4010.0.65.3%3A2552-5 >> - Association with remote system [akka.tcp://[email protected]:2552] >> has failed, address is now gated for [5000] ms. Reason is: [Disassociated]. >> >> 2014-08-10 00:02:59,412 WARN a.remote.ReliableDeliverySupervisor >> akka.tcp:// >> [email protected]:2551/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%4010.0.65.3%3A2552-5 >> - Association with remote system [akka.tcp://[email protected]:2552] >> has failed, address is now gated for [5000] ms. Reason is: [Disassociated]. >> >> 2014-08-10 00:03:34,452 WARN a.remote.ReliableDeliverySupervisor >> akka.tcp:// >> [email protected]:2551/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%4010.0.65.3%3A2552-5 >> - Association with remote system [akka.tcp://[email protected]:2552] >> has failed, address is now gated for [5000] ms. Reason is: [Disassociated]. >> ...... >> >> >> The warning continually occurred almost all day, with the period 35 >> seconds (30 + 5 s) or 65 seconds (30 + 30 + 5 s), which is exactly the >> setting of akka.remote's transport failure detector: >> >> akka.remote { >> >> transport-failure-detector { >> >> heartbeat-interval = 30 s # default 4s >> >> acceptable-heartbeat-pause = 5 s # default 10s >> >> } >> >> Where, the failure-detector mark it unavailable after heartbeat-interval >> + acceptable-heartbeat-pause period (35 s). >> >> We're using akka-2.3.3. the node which logged is at 10.0.69.169:2551, >> and the remote node is at 10.0.65.3:2552 >> >> I tried to dig via the akka.remoting source code, but with no progressing. >> >> Thoughts ? >> >> -Caoyuan Deng >> >> -- >> >>>>>>>>>> Read the docs: http://akka.io/docs/ >> >>>>>>>>>> Check the FAQ: >> http://doc.akka.io/docs/akka/current/additional/faq.html >> >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user >> --- >> You received this message because you are subscribed to the Google Groups >> "Akka User List" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/akka-user. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > > Patrik Nordwall > Typesafe <http://typesafe.com/> - Reactive apps on the JVM > Twitter: @patriknw > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. 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