Re: Slow startup for slaves with much memory

Posted by Sebastian Schelter on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/Slow-startup-for-slaves-with-much-memory-tp25p31.html

You should also check whether swapping happens somewhere.

-s

Am 13.08.2014 11:27 schrieb "Stephan Ewen" <[hidden email]>:

If the JVM startup itself is that slow, there may be an issue that the JVM is not optimized for several hundreds of megabytes of memory.

In the long run, we may think about having multiple smaller JVMs per node.