Hello Otis, this looks like an excellent idea! I'm in need of that, erm… last week and probably this one too.
Is there not a risk that reading certain JMX properties actually hogs the process? (or is it by design that MBeans are supposed to be read without any lock effect?). thanks for the hint. paul On 6 mai 2014, at 04:43, Otis Gospodnetic <otis.gospodne...@gmail.com> wrote: > Alexandre, you could use something like > http://blog.sematext.com/2012/09/25/new-tool-jmxc-jmx-console/ to quickly > dump everything out of JMX and see if there is anything there Solr Admin UI > doesn't expose. I think you'll find there is more in JMX than Solr Admin > UI shows. > > Otis > -- > Performance Monitoring * Log Analytics * Search Analytics > Solr & Elasticsearch Support * http://sematext.com/ > > > On Mon, May 5, 2014 at 1:56 AM, Alexandre Rafalovitch > <arafa...@gmail.com>wrote: > >> Thank you everybody for the links and explanations. >> >> I am still curious whether JMX exposes more details than the Admin UI? >> I am thinking of a troubleshooting context, rather than long-term >> monitoring one. >> >> Regards, >> Alex. >> Personal website: http://www.outerthoughts.com/ >> Current project: http://www.solr-start.com/ - Accelerating your Solr >> proficiency >> >> >> On Mon, May 5, 2014 at 12:21 PM, Gora Mohanty <g...@mimirtech.com> wrote: >>> On May 5, 2014 7:09 AM, "Alexandre Rafalovitch" <arafa...@gmail.com> >> wrote: >>>> >>>> I have religiously kept <jmx> statement in my solrconfig.xml, thinking >>>> it was enabling the web interface statistics output. >>>> >>>> But looking at the server logs really closely, I can see that JMX is >>>> actually disabled without server present. And the Admin UI does not >>>> actually seem to care after a quick test. >>>> >>>> Does anybody have a real experience with Solr JMX? Does it expose more >>>> information than Admin UI's Plugins/Stats page? Is it good for >>>> >>> >>> Have not been using JMX lately, but we were using it in the past. It does >>> allow monitoring many useful details. As others have commented, it also >>> integrates well with other monitoring tools as JMX is a standard. >>> >>> Regards, >>> Gora >>
