Re:How we built an auto-scalable Minecraft server for 1000+ ...
by eropple on Saturday September 04, 2021 @07:27PM
(#28420338)
Have you noticed much difference between a HotSpot-driven JRE and OpenJ9?
I am somewhat irrationally biased against J9 because they made us stick it in everything at IBM, but I'm willing to reconsider for better Minecraft performance.
Re:How we built an auto-scalable Minecraft server for 1000+ ...
by ianhawes on Saturday September 04, 2021 @09:45PM
(#28421019)
I have yet to see hard data on it, but the folks that have been in the trenches doing client-side mods on Minecraft swear that J9 is the superior JVM for the latest versions of Minecraft (1.16+). I don't know that anyone has really done a proper benchmark.
A month ago I ran a Paper instance from a Digital Ocean instance with about 4 GB of RAM and OpenJ9 JVM and it never dipped below 20 TPS even with a larger render distance. This was on Vanilla 1.17.