On Wed, 23 Jan 2013 23:04:40 -0600, Munif Sadek <munif.sa...@gmail.com> wrote:
>
>Due to IBM Health checker report we have to change mode of our Coupling
>facility to non Volatile.. CF is running in a partition on CPC, shared by 4
>z/OS LPARs making it a sysplex. We are enabled for CICSPlex , DB2 Data
>sharing, RACF Database Sharing, SMSPlex, Catalog ECS etc etc..
>
>Can someone point me in the right direction to measure performance gain (due
>to change of CF Mode) , if any.
>
>We are RMF, SAS/MXG and BMC Performance assurance (aka Visualiser, Best/1 )
>site.
>
Munif,
A volatile coupling facility is one in which interruption of the power
supply causes loss of the memory contents. You can make the coupling facility
nonvolatile by adding to it an uninterruptible power supply or you can use a
battery backup, which uses internal batteries to provide power during an outage.
Roger
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