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 > > > >
