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 > > > > > > >
