Would someone know how to get the following data?
The environment is zOS mainframe.
My programming language is REXX Language for zOS mainframe.
Through Rexx language, it’s possible to get data coming from System Resource Manager Resource Control Table.
From RCTCLAS field we can get information about Long-term average CPU service
used by this logical partition, in millions of service units per hour.
From RCTIMGWU field we can get information about Workload Units available to MVS
image when not running as VM guest
From RCTCECWU field we can get information about workload units capacity by CEC.
These data are related to one specific LPAR environment.
It’s possible to get more detail about these fields reading IBM zOS MVS Data Areas manuals.
Now, I am trying to get information of two data about LPAR GROUP
- MSU/H in use at any time.
- Average Unused MSUs/hour.
I have tried to find out how to get these data reading the IBM MVS Data Areas manual but I haven’t been able to get it.
I am not sure either if the data that I want to get can be access directly from any specify field or they can be collected through a mathematic formula
Would anyone know to give me a clue how this data could be obtained or if it is possible to get it as I am trying to do it through Rexx language?