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From Emir Arnautović <emir.arnauto...@sematext.com>
Subject Re: SOLR Cloud: 1500+ threads are in TIMED_WAITING status
Date Thu, 05 Apr 2018 07:05:40 GMT
Hi,
I’ve seen similar jump in thread number when DBQ was used. Do you delete documents while
indexing?

Emir
--
Monitoring - Log Management - Alerting - Anomaly Detection
Solr & Elasticsearch Consulting Support Training - http://sematext.com/



> On 5 Apr 2018, at 07:56, Doss <itsmedoss@gmail.com> wrote:
> 
> @wunder
> 
> Are you sending updates in batches? Are you doing a commit after every
> update? 
> 
>>> We want the system to be near real time, so we are not doing updates in
>>> batches and also we are not doing commit after every update.
>>> autoSoftCommit once in every minute, and autoCommit once in every  10
>>> minutes.
> 
> This thread increase is not happening in all the time, on our peak hours
> where used we to get more user interactions the system works absolutely
> fine, suddenly this problem creeps up and system gets into trouble.
> 
> nproc value increased 18000. 
> 
> Did jetty related linux fine tuning  as described in the below link
> 
> http://www.eclipse.org/jetty/documentation/current/high-load.html
> 
> Thanks.
> 
> 
> 
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html


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