Re: OS Cache - Solr

2011-10-23 Thread Erick Erickson
; >> -Original Message- >> From: Sujatha Arun [mailto:suja.a...@gmail.com] >> Sent: Thursday, October 20, 2011 12:21 AM >> To: solr-user@lucene.apache.org >> Cc: Otis Gospodnetic >> Subject: Re: OS Cache - Solr >> >> Yes 200 Individual Solr In

Re: OS Cache - Solr

2011-10-20 Thread Sujatha Arun
Message- > From: Sujatha Arun [mailto:suja.a...@gmail.com] > Sent: Thursday, October 20, 2011 12:21 AM > To: solr-user@lucene.apache.org > Cc: Otis Gospodnetic > Subject: Re: OS Cache - Solr > > Yes 200 Individual Solr Instances not solr cores. > > We get an avg response t

RE: OS Cache - Solr

2011-10-20 Thread Jaeger, Jay - DOT
? Is the schema for each essentially the same, as I am guessing? JRJ -Original Message- From: Sujatha Arun [mailto:suja.a...@gmail.com] Sent: Thursday, October 20, 2011 12:21 AM To: solr-user@lucene.apache.org Cc: Otis Gospodnetic Subject: Re: OS Cache - Solr Yes 200 Individual Solr

Re: OS Cache - Solr

2011-10-19 Thread GR
rom: Sujatha Arun [mailto:suja.a...@gmail.com] Sent: Wednesday, October 19, 2011 12:25 AM To: solr-user@lucene.apache.org; Otis Gospodnetic Subject: Re: OS Cache - Solr Thanks ,Otis, This is our Solr Cache Allocation.We have the same Cache allocation for all our *200+ instances* in the single Server

Re: OS Cache - Solr

2011-10-19 Thread Sujatha Arun
l.com] > Sent: Wednesday, October 19, 2011 12:25 AM > To: solr-user@lucene.apache.org; Otis Gospodnetic > Subject: Re: OS Cache - Solr > > Thanks ,Otis, > > This is our Solr Cache Allocation.We have the same Cache allocation for > all > our *200+ instances* in the si

RE: OS Cache - Solr

2011-10-19 Thread Jaeger, Jay - DOT
@lucene.apache.org; Otis Gospodnetic Subject: Re: OS Cache - Solr Thanks ,Otis, This is our Solr Cache Allocation.We have the same Cache allocation for all our *200+ instances* in the single Server.Is this too high? *Query Result Cache*:LRU Cache(maxSize=16384, initialSize=4096, autowarmCount=1024

Re: OS Cache - Solr

2011-10-18 Thread Sujatha Arun
__ > >From: Sujatha Arun > >To: solr-user@lucene.apache.org > >Sent: Tuesday, October 18, 2011 12:53 AM > >Subject: Re: OS Cache - Solr > > > >Hello Jan, > > > >Thanks for your response and clarification. > > > >We are monitoring the JVM ca

Re: OS Cache - Solr

2011-10-18 Thread Otis Gospodnetic
e.com/ > >From: Sujatha Arun >To: solr-user@lucene.apache.org >Sent: Tuesday, October 18, 2011 12:53 AM >Subject: Re: OS Cache - Solr > >Hello Jan, > >Thanks for your response and  clarification. > >We are monitoring the JVM cache

Re: OS Cache - Solr

2011-10-17 Thread Sujatha Arun
Hello Jan, Thanks for your response and clarification. We are monitoring the JVM cache utilization and we are currently using about 18 GB of the 20 GB assigned to JVM. Out total index size being abt 14GB Regards Sujatha On Tue, Oct 18, 2011 at 1:19 AM, Jan Høydahl wrote: > Hi Sujatha, > > Ar

Re: OS Cache - Solr

2011-10-17 Thread Jan Høydahl
Hi Sujatha, Are you sure you need 20Gb for Tomcat? Have you profiled using JConsole or similar? Try with 15Gb and see how it goes. The reason why this is beneficial is that you WANT your OS to have available memory for disk caching. If you have 17Gb free after starting Solr, your OS will be abl