Thank you for the information. 2011/11/5 yu shen <shenyu...@gmail.com>
> Really helpful, thanks so much. > > Spark > > 2011/11/4 <karsten-s...@gmx.de> > > Hi Spark, >> >> 2009 there was a monitor from lucidimagination: >> >> http://www.lucidimagination.com/about/news/releases/lucid-imagination-releases-performance-monitoring-utility-open-source-apache-lucene >> >> A colleague of mine calls the sematext-monitor "trojan" because "SPM >> phone home": >> "Easy in, easy out - if you try SPM and don't like it, simply stop and >> remove the small client-side piece that sends us your data" >> http://sematext.com/spm/solr-performance-monitoring/index.html >> >> Looks like other people using a "real profiler" like YourKit Java Profiler >> http://forums.yourkit.com/viewtopic.php?f=3&t=3850 >> >> There is also an article about Zabbix >> >> http://www.lucidimagination.com/blog/2011/10/02/monitoring-apache-solr-and-lucidworks-with-zabbix/ >> >> In your case any profiler would do, but if you find out a Profiler with >> solr-specific default-filter let me know. >> >> >> >> Best regrads >> Karsten >> >> P.S. eMail in context >> >> http://lucene.472066.n3.nabble.com/Profiling-How-to-profile-tune-Solr-server-td3467027.html >> >> -------- Original-Nachricht -------- >> > Datum: Mon, 31 Oct 2011 18:35:32 +0800 >> > Von: yu shen <shenyu...@gmail.com> >> > An: solr-user@lucene.apache.org >> > Betreff: Re: [Profiling] How to profile/tune Solr server >> >> > No idea so far, try to figure out. >> > >> > Spark >> > >> > 2011/10/31 Jan Høydahl <jan....@cominvent.com> >> > >> > > Hi, >> > > >> > > There are no official tools other than looking at the built-in stats >> > pages >> > > and perhaps using JConsole or similar JVM monitoring tools. Note that >> > > Solr's JMX capabilities may let you hook your enterprise's existing >> > > monitoring dashboard up with Solr. >> > > >> > > Also check out the new monitoring service from Sematext which will >> give >> > > you graphs and all. So far it's free evaluation: >> > > http://sematext.com/spm/index.html >> > > >> > > Do you have a clue for why the indexing is slow? >> > > >> > > -- >> > > Jan Høydahl, search solution architect >> > > Cominvent AS - www.cominvent.com >> > > Solr Training - www.solrtraining.com >> > > >> > > On 31. okt. 2011, at 04:59, yu shen wrote: >> > > >> > > > Hi All, >> > > > >> > > > I am a solr newbie. I find solr documents easy to access and use, >> > which >> > > is >> > > > really good thing. While my problem is I did not find a solr home >> > grown >> > > > profiling/monitoring tool. >> > > > >> > > > I set up the server as a multi-core server, each core has >> > approximately >> > > 2GB >> > > > index. And I need to update solr and re-generate index in a real >> time >> > > > manner (In java code, using SolrJ). Sometimes the update operation >> is >> > > slow. >> > > > And it is expected that in a year, the index size may increase to >> 4GB. >> > > And >> > > > I need to do something to prevent performance downgrade. >> > > > >> > > > Is there any solr official monitoring & profiling tool for this? >> > > > >> > > > Spark >> > > >> > > >> > >
