I have some not really stable network across different geo locations (different hemispheres actually) and from time to time my actor cluster falls apart. I wrote bunch of event interceptors for quarantine events and the system is more or less operable (less than 10% of nodes are off-cluster at any given mode, they can detect the failures and quarantine events and restart themselves), and task recovery is performed really well. But recently I started to observe a lots of restarts for the systems. Is there any way to make the cluster more stable? Below is my config:
akka { actor { provider = "akka.cluster.ClusterActorRefProvider" } remote { log-remote-lifecycle-events = on log-sent-messages = off log-received-messages = off netty.tcp { hostname = "127.0.0.1" port = 0 } watch-failure-detector { threshold = 12 heartbeat-interval = 10 s acceptable-heartbeat-pause = 60 s } } cluster { seed-nodes = ["akka.tcp://HttpCluster@127.0.0.1:12551"] auto-down-unreachable-after = 10s failure-detector { threshold = 12 acceptable-heartbeat-pause = 60 s heartbeat-interval = 10 s } use-dispatcher = cluster-dispatcher } contrib.cluster.pub-sub { name = distributedPubSubMediator role = "" routing-logic = broadcast gossip-interval = 1s removed-time-to-live = 120s max-delta-elements = 3000 } loggers = ["akka.event.slf4j.Slf4jLogger"] loglevel = "DEBUG" } singleton-dispatcher { fork-join-executor.parallelism-min = 1 fork-join-executor.parallelism-max = 1 } cluster-dispatcher { type = "Dispatcher" executor = "fork-join-executor" fork-join-executor { parallelism-min = 2 parallelism-max = 4 } } Thanks! -- >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.