Advertised, yes, but so far I haven't found it to be any better than ParNew + CMS or G1 in the performance tests I did when writing http://thelastpickle.com/blog/2018/08/16/java11.html.
That said, I didn't try it with a huge heap (i think it was 16 or 24GB), so maybe it'll do better if I throw 50 GB RAM at it. On Thu, Aug 30, 2018 at 8:42 AM Carl Mueller <carl.muel...@smartthings.com.invalid> wrote: > https://www.opsian.com/blog/javas-new-zgc-is-very-exciting/ > > .. max of 4ms for stop the world, large terabyte heaps, seems promising. > > Will this be a major boon to cassandra p99 times? Anyone know the aspects > of cassandra that cause the most churn and lead to StopTheWorld GC? I was > under the impression that bloom filters, caches, etc are statically > allocated at startup. > -- Jon Haddad http://www.rustyrazorblade.com twitter: rustyrazorblade
