On 15/05/2021 3:03 am, Matt Hogstrom wrote:
It takes z/OSMF about an hour to fully initialize on my ZD&T … same behavior
(lots of SIOs and CPU) IBM says its fixing this but its been quite a while. Its
Java related.
I did some investigation a while back using type 92 SMF records to try
to
On 16/05/2021 12:59 pm, David Crayford wrote:
And there is a good chance that you could introduce unacceptable
software charges. I've worked on performance reporting tools for over
two decades and in my experience customers measure everything, as any
spike in workload can be a disaster in ter
Steve, let me wade in here and suggest some big picture. I think SHARE and such
is great for the details.
What has changed since 2001? An idiosyncratic, IMHO list:
- In 2001 SNA was yielding to TCP/IP. That transition has continued. An awful
lot of mainframe connectivity is now TCP/IP. Lots and
IBM system z magazine back issues ...
http://www.ibmsystemsmagmainframedigital.com/mspcomm/ibmsystemsmag/ibmsystems_mainframe_20201112/index.php#/p/Intro
On Tue, May 18, 2021 at 11:57 AM Gibney, Dave wrote:
> I would suggest SHARE presentations and perhaps Marna Walle's migration
> guides
>
> >
I would suggest SHARE presentations and perhaps Marna Walle's migration guides
> -Original Message-
> From: IBM Mainframe Discussion List On
> Behalf Of Steve Estle
> Sent: Monday, May 17, 2021 6:42 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Best catch up resources for MVS / ZOS Technol
Hello Everyone in Mainframe Land,
I've been out of the mainframe world since about 2001, but spent the prior 20
years immersed in that world working with everything from MVS/370 to MVS/ESA
and VM, performance and capacity planning disciplines across a variety of
situations in the IT Services an
Hello!
In the IBM vm environment on z/arch under SIE, what is the correct response
to STFLE for a non-enabled or present facility? Zero or NULL?
If a person were to try to do RRBM, should facility bit 66 be enabled or
what?
Thanks,
Joe
--
SMF 92 subtype 11 is usually useful in showing USS file activity, which can
tend to reveal if anything 'odd' is going on with file based activity.
I/O is also seen when network activity is involved, but I have not found
92's very useful in determining what is going on in that arena, but others
may
On 18/05/2021 2:05 am, Kirk Wolf wrote:
Sorry, I meant to add that agree with David. If you have big Java
apps that use significant CPU, you really need to run them on zIIP or
the costs will be intolerable.
In the particular case of the large Australian customer, I wonder why
they didn't se
Aladdin - he was an Arabic character, wasn't he!!!
Chris Hoelscher
Lead Sys DBA
IBM Global Technical Services on assignmemt to Humana Inc.
T 502.476.2538 or 502.407.7266
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
Paul Gilmartin
Sent: Monday, May 17, 2021 11:
Sorry, I meant to add that agree with David. If you have big Java apps
that use significant CPU, you really need to run them on zIIP or the
costs will be intolerable.
In the particular case of the large Australian customer, I wonder why
they didn't see the issue coming early on?
Kirk Wolf
We haven't done much with Java in the last few years, but our experience
with mission-critical production Java apps on z/OS (going back almost 20
years) is a little mixed.
- JVM startup is rather expensive, especially the full JITing of classes.
- the more classes you pull in (like huge class
On Sun, 16 May 2021 20:31:13 +0400, Peter wrote:
>
>I am using XMITIP plus TXT2PDF for getting PDF and excel Files in Arabic
>(CSSMTP being used), But when the PDF or spreadsheet reaches the outlook
>email box the PDF or Spreadsheet contents are intact but the email body has
>a ARABIC in Junk forma
On 17/05/2021 11:43 am, Timothy Sipples wrote:
This message is because you're not running in a servlet container. If
you download Apache Tomcat and drop the war into the WebApps directory
it will work.
Better still, download Jetty. You will have to use version 9.4 as new
versions require versions
14 matches
Mail list logo