Unfortunately we can not switch to OpenCensus. And Yes , I have around 27 cache and I am using jmx-exporter version 0.16.1 . I noticed that when I use whitelistObjectNames with Mbeans that I want to scrap then it works blazingly fast (within 1 to 2 seconds !!) do you recommend using whitelistObjectNames or is there any other workaround for this issue ?
On Wed, Jan 17, 2024 at 3:23 PM Stephen Darlington <[email protected]> wrote: > I think the preference would be to use the OpenCensus exporter when using > Prometheus, but the JMX converter should work. Do you have a lot of caches? > I've seen lengthy "scrapes" when there are large numbers of caches. > > On Wed, 17 Jan 2024 at 05:14, Godfather <[email protected]> wrote: > >> Hello Community , >> I recently upgraded to ignite 2.16 and the previous problem of jmx >> metrics not being exported is now resolved in 2.16 . >> However now i am trying to export ignite cache metrics , jmv metrics , >> Partition Map Exchange metrics ,Compute Jobs metrics ,Thread Pools metrics >> , Communication metrics, IODiscovery , IOCluster metrics with my custom >> rules . >> I am noticing large delay while metrics scrap (scrapinterval is 3 minutes >> and scraptimeout is 2 minutes ) >> >> Is it normal to take this much time to scrap metrics through prometheus >> jmx-exporter ? >> Is there any way to reduce scrap time ? >> >> >> sample rule for exporting cache metrics >> - pattern: "org.apache<clsLdr=(.+), group=(cache), name=(.*)><>(Cache.*):" >> >
