I'm using the unicast list of nodes at the moment. I have multicast turned off as well. I have not changed the default ping timeout or anything.
On Thursday, May 29, 2014 7:37:38 PM UTC-5, David Pilato wrote: > > Just checking: are you using azure cloud plugin or unicast list of nodes? > > -- > David ;-) > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs > > > Le 30 mai 2014 à 02:12, Eric Brandes <[email protected] <javascript:>> > a écrit : > > I have a 3 node cluster running ES 1.0.1 in Azure. They're windows VMs > with 7GB of RAM. The JVM heap size is allocated at 4GB per node. There is > a single index in the cluster with 50 shards and 1 replica. The total > number of documents on primary shards is 29 million with a store size of > 60gb (including replicas). > > Almost every day now I get a random node disconnecting from the cluster. > The usual suspect is a ping timeout. The longest GC in the logs is about 1 > sec, and the boxes don't look resource constrained really at all. CPU never > goes above 20%. The used JVM heap size never goes above 6gb (the total on > the cluster is 12gb) and the field data cache never gets over 1gb. The > node that drops out is different every day. I have > minimum_number_master_nodes set so there's not any kind of split brain > scenario, but there are times where the disconnected node NEVER rejoins > until I bounce the process. > > Has anyone seen this before? Is it an Azure networking issue? How can I > tell? If it's resource problems, what's the best way for me to turn on > logging to diagnose them? What else can I tell you or what other steps can > I take to figure this out? It's really quite maddening :( > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/8f85c254-9d53-4507-a340-4c8f2a4a078d%40googlegroups.com > > <https://groups.google.com/d/msgid/elasticsearch/8f85c254-9d53-4507-a340-4c8f2a4a078d%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/7671194d-3059-4220-9da5-c4e1aa169072%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
