JDK-8030957

[Baesken, Matthias]

Hi, for the system cpu load on AIX we used in our old proprietary  JVM  the functionality from  perfstat lib :

https://www.ibm.com/docs/sv/aix/7.1?topic=interfaces-perfstat-cpu-total-interface

Best regards, Matthias


From: ppc-aix-port-dev <ppc-aix-port-dev-retn at openjdk.org> On Behalf Of Suchismith Roy
Sent: Saturday, 27 July 2024 17:22
To: ppc-aix-port-dev at openjdk.org
Subject: JDK-8030957

Hi
I wanted to discuss about JDK-8030957<https://bugs.openjdk.org/browse/JDK-8030957> .
Does AIX currently not have a way to get the total CPU load ? Or does it used the OperatingSystemImpl.c under unix/native/libmanagement_ext ?
I see reference to implementation that reads /proc/self/psinfo on Solaris. Does that point to the same file under unix/ ?

Thanks
Suchismith Roy


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