We would be at 7.3 if we weren't being held hostage by vendor software that doesn't support that release yet. Anyone have any benchmarks on performance hits moving from 7.2 to 7.3 just for my edification?
Thanks,
Tommy Holden
-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Justin Taylor
Sent: Wednesday, February 28, 2018 9:48 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: RE: Current PTF groups and SPECTRE/MELTDOWN
Yes, that 3% was after installing the SPECTRE/MELTDOWN fixes. Nothing scientific, just my own anecdotal experience.
We've been on 7.3 since September.
-----Original Message-----
From: Steinmetz, Paul [mailto:PSteinmetz@xxxxxxxxxx]
Sent: Wednesday, February 28, 2018 9:43 AM
To: 'Midrange Systems Technical Discussion' <midrange-l@xxxxxxxxxxxx>
Subject: RE: Current PTF groups and SPECTRE/MELTDOWN
Justin,
Do you also have the SPECTRE/MELTDOWN fixes installed?
We're also seeing an increase in CPU since upgrading to V7R3 on 2/25.
P7 8205-E6C
I'm still gathering the perf data numbers.
We're seeing an increase runtime on a batch job that talks to a remote server.
Also other variables I need to factor in.
Job Group Grp --------------- Last run ------------------
Name Name Seq Date Start End Elapsed Completion
V7R1
BRCBACLOAD *NONE 0 2/19/18 4:30 7:51 3:21 *NORMAL
BRCBACLOAD *NONE 0 2/20/18 4:30 7:35 3:05 *NORMAL
BRCBACLOAD *NONE 0 2/21/18 4:30 7:44 3:15 *NORMAL
BRCBACLOAD *NONE 0 2/22/18 4:30 7:41 3:12 *NORMAL
BRCBACLOAD *NONE 0 2/23/18 4:30 7:25 2:56 *NORMAL
BRCBACLOAD *NONE 0 2/24/18 4:30 7:40 3:11 *NORMAL
V7R3 upgrade
BRCBACLOAD *NONE 0 2/25/18 4:30 8:36 4:07 *NORMAL
BRCBACLOAD *NONE 0 2/26/18 4:30 7:45 3:15 *NORMAL
BRCBACLOAD *NONE 0 2/27/18 4:30 9:27 4:58 *NORMAL
BRCBACLOAD *NONE 0 2/28/18 4:30 9:32 5:03 *NORMAL
Paul
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