On Tue, Nov 3, 2020 at 1:57 PM Jim Elliott <jlelliot...@gmail.com> wrote:
> Gregory, > > The 9117-MMD could range from 1 chip/4 cores all the way up to 16 chips/64 > cores at either 3.80 or 4.22 GHz. If it has 15 cores, then it was likely > the 4.22 GHz 5 chip/15 core version. Using 10 out of 15 cores (even at 100% > busy) should fit on 5 z14 ZR1 or z14 M0x IFLs. Sounds like there is > something causing thrashing. Do you have a z/VM performance producs > (Velocity or IBM?) as that might help isolate where the bottleneck is. > > > Thanks Jim, this is encouraging. We do have a performance monitor toolkit and I've been running sar in here as well. When you say trashing, do you mean memory thrashing? ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
