Let us know if you find a productive use for it. Crashing a guest is the
typical result. Better to spend you time SIZING the guest.
Regards,
Doug
On 3/9/2011 10:19, Barton Robinson wrote:
I would HIGHLY recommend talking to an installation who has actually
implemented VMRM PRIOR to you doing it. I don't think even IBM
recommends VMRM (ok maybe some sales types do). The problem is about
your ability to keep your servers from not crashing if you care..
Dave Jones wrote:
Hi, Rakesh.
A good place to start learning about the z/.VM side of CMM is the z/VM
V6R1 Performance document, available from the IBM z/VM online library.
The VM side of CMM is implemented by the VMRMSVM virtual machine, which
is already defined in the user directory.
Chapter 4.6 in the Performance document above describes how this works
in detail.
DJ
On 03/09/2011 06:50 AM, Rakesh Krishnakumar wrote:
We are activating cpuplugd process for dynamic CPU and memory
management
for Linux guests running in z/VM. We have found a reference in
Virtualization cook book for SLES11 SP1 how to make necessary
configuration
for CMM modules within Linux.But couldn't find any reference about the
configuration to be done within z/VM for CMM. Is any configuration
required
or z/VM comes with CMM enabled by default.
The z/VM version used is 6.1 and Linux is SLES11 SP1. Also does this
process have any adverse performance implication?
Regards
Rakesh.K
