Old thread, sure but what's happened with this? Things I'd like to see:
* per shard search * per shard facetting times * reduce times for the above * wait times on merges(?) I haven't looked at 1.0 so not sure if already addressed but would be loverly to have a more granular breakdown. The main issue we have is tracking timings on individual queries. Maybe there is already some setting to allow this? On Tuesday, 31 July 2012 11:41:19 UTC+1, Otis Gospodnetic wrote: > > Hi, > > I probably didn't do a good job of asking the question. > I know of ElasticSearch performance monitoring solutions like BigDesk as > well as our SPM for ES (see > http://sematext.com/spm/elasticsearch-performance-monitoring/index.html ). > > What I was wondering was what components inside ES can be monitored, for > example to see what the slowest parts in search request processing are. > For example, if you look at the screenshot I sent, which is a graph from > SPM for Solr, you can see "QueryComponent" takes the most time, followed by > SpellCheckComponent. > > I was wondering if there are any components in ES whose performance one > could track in a similar fashion? > > Thanks, > Otis > > > On Monday, July 30, 2012 7:59:54 PM UTC-4, George Stathis wrote: >> >> The only thing I'm aware of at the moment is the amazing bigdesk plugin ( >> https://github.com/lukas-vlcek/bigdesk) but unfortunately, it doesn't >> track internal components like your image shows. It's more along the lines >> of local OS and JVM stats, GC, reads and writes. Still, I find it super >> useful to see in real-time some of the activity that's happening on the >> nodes. >> >> -GS >> >> On Monday, July 30, 2012 7:04:19 PM UTC-4, Otis Gospodnetic wrote: >>> >>> Hi, >>> >>> In our SPM for Solr service we have a graph that shows performance of >>> different Solr search components (see attachment for a stacked version of >>> this graph). >>> >>> I know ES doesn't have the equivalent of SearchComponents, although it >>> has request actions, but is there *anything* in ES that one could track >>> performance of similarly to what's in the attached image for Solr? >>> >>> We can try finding key components/classes/methods in ES for performance >>> monitoring purposes, but I thought I'd ask here first. >>> >>> Thanks, >>> Otis >>> -- >>> Search Analytics - http://sematext.com/search-analytics/index.html >>> Scalable Performance Monitoring - http://sematext.com/spm/index.html >>> >>> -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/477dfaa9-6f90-488d-9249-b0b583e343b1%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
