RE: V7R1 - why does HTTP Admin instance take so long to stop / start - and taking 95% of CPU

No errors in joblogs.
Usually my CPU monitor triggers, CPU >90% for 5 minutes.

R&D LPAR
8205-E6C 1.0 CPU about 8,000 CPW, 80gb mem, 10k spinny
10 minutes to stop, ADMIN2 job need end *immed, 8 minutes to start

Production LPAR
8205-E6C 1.5 CPU about 12,000 CPW, 160gb mem, 100% SSD
30 seconds to stop, 5 minutes to start

Paul

-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Aaron Bartell
Sent: Sunday, March 12, 2017 1:52 PM
To: Midrange Systems Technical Discussion
Subject: Re: V7R1 - why does HTTP Admin instance take so long to stop / start - and taking 95% of CPU

Takes about 1hr to start on systems with only 2GB and 480CPW.

It's Java and am guessing it has to load a bunch of class files at startup.

On Mar 12, 2017 12:49 PM, "Steinmetz, Paul" <PSteinmetz@xxxxxxxxxx> wrote:

V7R1 - why does HTTP Admin instance take so long to stop / start - and
taking 95% of CPU?

10 minutes to stop.
10 minutes to start.
Especially the ADMIN2 job.
Nothing else running on system.
All resources available for stop/start.

Thank You
_____
Paul Steinmetz
IBM i Systems Administrator

Pencor Services, Inc.
462 Delaware Ave
Palmerton Pa 18071

610-826-9117 work
610-826-9188 fax
610-349-0913 cell
610-377-6012 home

psteinmetz@xxxxxxxxxx
http://www.pencor.com/



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