The only way I found to track GC times was by truning on GC logging and the writing cronjob data collection script and graphing it in zabbix
On Mon, Mar 18, 2019 at 12:34 PM Erick Erickson <erickerick...@gmail.com> wrote: > Attachments are pretty aggressively stripped by the apache mail server, so > it didn’t come through. > > That said, I’m not sure how much use just the last GC time is. What do you > want it for? This > sounds a bit like an XY problem. > > Best, > Erick > > > On Mar 17, 2019, at 2:43 PM, Karthik K G <kgkarthi...@gmail.com> wrote: > > > > Hi Team, > > > > I was looking for Old GC duration time metrics, but all I could find was > the API for this "/solr/admin/metrics?wt=json&group=jvm&prefix=gc.G1- > Old-Generation", but I am not sure if this is for > 'gc_g1_gen_o_lastgc_duration'. I tried to hookup the IP to the jconsole and > was looking for the metrics, but all I could see was the collection time > but not last GC duration as attached in the screenshot. Can you please help > here with finding the correct metrics. I strongly believe we are not > capturing this information. Please correct me if I am wrong. > > > > Thanks & Regards, > > Karthik > >
