Re:Running Java in a Container
by mboehm on Wednesday March 21, 2018 @08:09AM
(#16637293)
Yes, we do. It's actually a rather small setup (13 dedicated server, about 100 containers).
The absolutely most basic advice is probably: "-Xmx" does not represent the actual upper limit for memory usage. We actually most often only set 50% of the assigend memory for the jvm.
The absolutely most basic advice is probably: "-Xmx" does not represent the actual upper limit for memory usage. We actually most often only set 50% of the assigend memory for the jvm.
Somebody mentioned https://github.com/cloudfoundry/java-buildpack-memory-calcul... which seems pretty interesting.