Re: Solr with tomcat installation fails to respond on low load

[Furkan KAMACI <fu...@gmail.com>]

Which version of Solr you are using?


2013/12/9 shinkanze <ra...@gmail.com>

> Hi All,
>
> I am having a problem with one of my *Slave  solr* servers .
> My solr server fails to respond to *queries every alternate  night*
> although
> it is able to answer 3-4 times queries in day . Queries takes very large
> time to answer them (50 to 1000 times) and I start receiving
> ClientABortExeptions. And I have to restart it .
>
> we have replication cycle of every 15 minutes during day .
>
> index size is 300 mb .
> Memory on server 12 gb
> Memory provided to tomcat 3-6 GB
> No of cpu 4 .
>
> One cpu core has a cpu utilization of 100%
>
> There is no replication during night
>
>
> Other slave with same configuration is working fine .
>
> I ruled out GC because i had to restart server twice at an interval of 5
> hrs
> . which I Think is not enough for garbage collector to kick in under 1/3
> load.
>
> I am unable to find any lead in this  Please help me to reach a solution
>
> regards
>
> Rajat
>
>
>
>
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>

Re: Solr with tomcat installation fails to respond on low load

[shinkanze <ra...@gmail.com>]

Hi 

we are using solr 4.2 and tomcat version 6.0.36 
And Now the server gives time outs daily in night

One Addition is the server has 4 cpu and one cpu has a 100% utilization with
memory to spare

regards

Rajat



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