This doesn't sound like it's Azure-specific. For one, I'd try to use ES 1.2.1 as there has been a lot of work in that area (of GC and threads).
I'd also try to avoid using the Azure plugin as long as possible and use Unicast instead - I've just blogged about exactly that, see http://code972.com/blog/2014/07/74-the-definitive-guide-for-elasticsearch-on-windows-azure HTH, -- Itamar Syn-Hershko http://code972.com | @synhershko <https://twitter.com/synhershko> Freelance Developer & Consultant Author of RavenDB in Action <http://manning.com/synhershko/> On Mon, Jul 7, 2014 at 10:35 AM, NetaN <[email protected]> wrote: > Hello, > We are using ES with the azure cloud plugin for node communication. Our > current set-up is : > 2 data node (hosted on azure ubuntu 14.04 VM) 3.5 giga RAM, 2 Cores (AKA > medium VM) ES version 1.0.0.0. 5 shards and 2 replicas. > The storing and query are done by Kibana and logstash which are hosted on > separate machines. > Logstash connects to the cluster via the node protocol. > The problem we are having is that for some unknown reason one of the data > nodes leaves the cluster, no errors are reported in the log of the machine > that left and the node keeps running independently (wired, I know) when > restarting the elasticsearch service on the lonely node it rejoins the > cluster. After the node rejoins the cluster everything seems ok until it or > the other data node will leave the cluster again (Meaning that there is no > specific node that have the problem, each one of the nodes can suddenly > leave the cluster). > Did anyone encounter this problem using the azure plugin for node > discovery? > Any input on how to approach this issue? > Thanks > Neta. > > > > > > -- > View this message in context: > http://elasticsearch-users.115913.n3.nabble.com/Elasticsearch-with-azure-cloud-plugin-tp4059340.html > Sent from the ElasticSearch Users mailing list archive at Nabble.com. > > -- > 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/1404718530391-4059340.post%40n3.nabble.com > . > 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/CAHTr4Zvr1fLPxPky4RQ5a3wRTFH6KrnXJEJxF4aRUw0KQDxRwQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
