Tuesday, July 5, 2011

All those storage mesages in RKLVLOG

So you are sifting through the RKLVLOG for an OMEGAMON agent (TEMA) address space or the TEMS address space on z/OS and you see all these storage messages in the log, such as the following:

KLVSD004 SIZE(1-16) USE(27) TOTAL(521) ACCESSED(18864)
KLVSD004 SIZE(17-32) USE(93) TOTAL(102) ACCESSED(386)

It's normal for these tasks to generate these messages on an ongoing basis. Most of the time you won't need to worry about these messages.

So what do these messages mean, and do you need to do anything? In general, I don't recommend going into the RKANPARU members and playing with the storage settings unless directed to by IBM support. But every once in a while, it may help to know what these numbers are about. I have seen scenarios where storage creeps can occur, and adjustments may need to be made.

Here's a link to a nice description on what these messages mean:


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