i have update my zcs server form 6.0.8 to 6.0.10 on a xen 5.6.1 host.
I have some problem with java process that consum the 100% of my cpu, but only on one core!
I have a virtual machine with 3 cores and 4GB Ram.
I have read this:
Performance Tuning Guidelines for Large Deployments - Zimbra :: Wiki
and just set this "tuning" values:
zmlocalconfig -e mailboxd_java_heap_memory_percent=20
and in the my.cnf
innodb_buffer_pool_size = 1639M #20% of memory
But i have always the same problem.
Have you any idea? Many thanks for your help and best regards.