[Bug 2098358] Re: [25.04 FEAT] [KRN2310] LPAR level power consumption reporting - s390-tools part
Frank Heimes
2098358 at bugs.launchpad.net
Tue Feb 18 12:26:27 UTC 2025
** Changed in: ubuntu-z-systems
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2098358
Title:
[25.04 FEAT] [KRN2310] LPAR level power consumption reporting -
s390-tools part
Status in Ubuntu on IBM z Systems:
Fix Released
Status in s390-tools package in Ubuntu:
Fix Released
Status in s390-tools-signed package in Ubuntu:
Fix Released
Bug description:
Feature Description:
Utilize the new DIAGNOSE '0324' to report granular power consumption
data for the LPAR.
The data returned by the new DIAG instruction will consist of 3 values:
- average power per core - OS needs to multiply this number with the number of CPUs and the utilization data to get to the final CPU power value
- partition I/O power - includes the power that all I/O shares that is assigned to that partition
- memory power per gigabyte - OS needs to multiply this number with the available physical memory
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