After looking through our Storage vMotion statistics last time we thought about continuing with more interesting statistics. This time we checked for the TOP 5 VMware
Virtual Machine related issues that have a high impact on the VM
performance and changing them gets you massive performance improvements.
So we started and checked for the highest performance increase we saw
by solving some of the more common VM related misconfigurations or
better non-optimal configurations.
We took about 100000 virtual machines into account running on top of a
couple of hundred VMware vSphere infrastructures as we just wanted to
select very recent data.
Read the entire article here, Slick top 5 VM performance improvements