*Java: *java version "1.7.0_55"
*ElasticSearch: *1.2.1
On Wednesday, July 16, 2014 10:55:10 AM UTC+2, Jörg Prante wrote:
>
> What ES, and what Java version is this?
>
> Jörg
>
>
> On Tue, Jul 15, 2014 at 2:33 PM, Pedro Jerónimo <pedropr...@gmail.com
> <javascript:>> wrote:
>
>> I have a cluster of 2 ES machines with a lot of indexing, not so much
>> searching. I'm using 2 EC2 machines with 30gb of RAM and I'm running ES on
>> each with 12gb heap (ES_HEAP_SIZE) and one of them (let's call it logs1)
>> is running logstash as well, with 2gb heap. The master node is logs1 and
>> the other instance is logs2. I start the cluster and every things looks
>> fine, but after a while (1-3 days) I get the following error on logs1:
>>
>> [2014-07-15 12:26:39,867][WARN ][transport.netty ] [Keen Marlow]
>> exception caught on transport layer [[id: 0x16801a48, /XX.XX.XXX.XX:36314
>> => /XX.XXX.XX.XX:9300]], closing connection
>> java.lang.OutOfMemoryError: Direct buffer memory
>> ...Stack Trace...
>>
>> And then the cluster is no longer connected and if I try to restart
>> logs2, I get the same error above for logs1 and this one for logs2:
>>
>> [2014-07-15 12:27:39,282][INFO ][discovery.ec2 ] [Betty Ross Banner]
>> failed to send join request to master [[Keen
>> Marlow][9a7FIRpBSrKQcdcV_sjSTw][ip-XX-XX-XXX-XX][inet[/XX.XX.XXX.XX:9300]]{aws_availability_zone=us-west-2a,
>>
>> master=true}], reason
>> [org.elasticsearch.transport.RemoteTransportException: [Keen
>> Marlow][inet[/XX.XX.XXX.XX:9300]][discovery/zen/join];
>> org.elasticsearch.transport.NodeDisconnectedException: [Betty Ross
>> Banner][inet[/XX.XXX.XX.XX:9300]][discovery/zen/join/validate] disconnected]
>>
>> Is there any memory configuration I should tune up a bit? I'm kind of new
>> to ElasticSearch so I'd love some help! :).
>>
>> Thanks!
>>
>> Pedro
>>
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