We have a workload with very long queries, and that can drive the CMS collector into using about 20% of the CPU time. So I’m ready to try G1 on a couple of replicas and see what happens. I’ve already upgraded to Java 8 update 121.
I’ve read these pages: https://wiki.apache.org/solr/ShawnHeisey#G1_.28Garbage_First.29_Collector <https://wiki.apache.org/solr/ShawnHeisey#G1_.28Garbage_First.29_Collector> https://gist.github.com/rockagen/e6d28244e1d540c05144370d6a64ba66 <https://gist.github.com/rockagen/e6d28244e1d540c05144370d6a64ba66> Any updates on recommended settings? wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog)
