In looking at many cases like this, it was NEVER the network or TCPIP,
but something else on z/VM, sometimes Escon channels, sometime device
contention, sometimes cache in the storage controller, sometimes CPU
contention. I would recommend a good z/VM performance monitor
Salecky, Zenko J
Hmm. If it truly doesn't matter which node things run on, this might be
worth trying:
Define a link to MVS1 with 7 streams. Define links to each node of the plex
with 1 stream each. Put all the links into a group called MVSPLEX. ROUTE
(or REROUTE) MVS1 to GROUP MVSPLEX.
What I think should
Hi
I am using SWAPGEN to define by z/Linux VDISKS I also want to define a
real disk for swap. My question is can I use SWAPGEN to define a swap on
real DASD? If you have an example of the control card syntax to
accomplish this that would be great?
Thank You,
Terry Martin
Lockheed
On 4/26/2009 at 10:44 PM, Martin, Terry R. (LOCKHEED MARTIN
Performance Engineering/CTR) (CTR) terry.mar...@cms.hhs.gov
wrote:
I am using SWAPGEN to define by z/Linux VDISKS I also want to define a
real disk for swap. My question is can I use SWAPGEN to define a swap
On Apr 26, 2009, at 9:44 PM, Martin, Terry R. (LOCKHEED MARTIN
Performance Engineering/CTR) (CTR) wrote:
Hi
I am using SWAPGEN to define by z/Linux VDISKS I also want to define
a real disk for swap. My question is can I use SWAPGEN to define a
swap on real DASD? If you have an example
On 4/26/09 9:37 PM, Les Geer lg...@vnet.ibm.com wrote:
I haven't looked through the code which handles how files are queued
and transmitted in any great detail. However, what you describe
sounds reasonable. In your MVSPLEX example, MVS1 must be first
in the group list so it will always be