Friday, March 25, 2011

CPU overhead in the XDEV Classic command

You see this issue periodically in the XDEV command in OMEGAMON z/OS Classic interface. The XDEV command collects device and I/O for DASD devices.

In this particular APAR you see high cpu in the Omegamon Classic collector task and missing data in the output of the XDEV display due to excessive program checks in the XDEV command.

Here's a link to more info on the APAR:

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