|
midrange.com
A new command for you to learn is WRKSHRPOOL.
On our system:
WRKSHRPOOL:
Defined Max Allocated Pool -Paging Option--
Pool Size (M) Active Size (M) ID Defined Current
*MACHINE 2300.00 +++++ 2300.00 1 *FIXED *FIXED
*BASE 2266.57 3500 2266.57 2 *FIXED *FIXED
*INTERACT 1750.00 3500 1750.00 4 *FIXED *FIXED
*SPOOL 275.00 75 275.00 3 *FIXED *FIXED
*SHRPOOL1 1500.00 100 1500.00 5 *CALC *CALC
WRKSBS
Total -----------Subsystem Pools
Subsystem Storage (M) 1 2 3 4 5 6 7
LASERS 100.42 2 6
MONMSGQ .00 2 5
QBATCH .00 2 5
QCMN .00 2
QCTL .00 2
QFAXSBS .00 2
QFQSBS .00 2
QHTTPSVR .00 2
QINTER .00 2 4
QSERVER .00 2
QSNADS .00 2
QSPL .00 2 3
QSVCDRCTR .00 2
QSYSWRK .00 2
QUSRWRK .00 2
Q1PGSCH .00 2 2
WRKSYSSTS - view 1
Work with System Status GDIHQ
11/02/00
17:09:17
% CPU used . . . . . . . : 11.1 System ASP . . . . . . . :
160.7 G
% DB capability . . . . : 21.8 % system ASP used . . . :
61.6794
Elapsed time . . . . . . : 00:00:01 Total aux stg . . . . . :
160.7 G
Jobs in system . . . . . : 10381 Current unprotect used . :
8887 M
% perm addresses . . . . : .032 Maximum unprotect . . . :
11038 M
% temp addresses . . . . : .273
Sys Pool Reserved Max ----DB----- --Non-DB--- Act- Wait-
Act-
Pool Size M Size M Act Fault Pages Fault Pages Wait Inel
Inel
1 2300.00 337.91 +++++ .0 .0 .0 .0 .0 .0
.0
2 2266.57 .32 3500 .0 .0 .0 .0 581.4 .0
.0
3 275.00 .00 75 .0 .0 .0 .0 52.8 .0
.0
4 1750.00 .00 3500 .0 .0 1.7 3.5 528.6 .0
.0
5 1500.00 .00 100 8.8 35.2 1.7 1.7 52.8 .0
.0
6 100.42 .00 10 .0 .0 .0 .0 .0 .0
.0
WRKSYSSTS - view 2
Sys Pool Reserved Max Paging
Pool Size M Size M Act Pool Subsystem Library Option
1 2300.00 337.91 +++++ *MACHINE *FIXED
2 2266.57 .32 3500 *BASE *FIXED
3 275.00 .00 75 *SPOOL *FIXED
4 1750.00 .00 3500 *INTERACT *FIXED
5 1500.00 .00 100 *SHRPOOL1 *CALC
6 100.42 .00 10 2 LASERS LASERS *FIXED
Then, here is the tricky part, (providing the tricky part wasn't talking
Mgt into buying enough memory in the first place). Do a DSPSBSD for each
subsystem and evaluate the 7-Routing entries. For example,
CHGRTGE SBSD(QBATCH) SEQNBR(300) POOLID(2)
Will tell it to use subsystem pool 2. Which you can see from the WRKSBS is
system pool 5. Which you can see from the WRKSYSSTS is *SHRPOOL1. And you
can see the definition of *SHRPOOL1 from WRKSHRPOOL.
Clear?
Rob Berendt
==================
Remember the Cole!
"oludare"
<oludare@ix.netcom. To: "AS/400 Midrange
Usergroup" <MIDRANGE-L@midrange.com>
com> cc:
Sent by: Subject: PERFORMANCE
TUNNING, SUBSYSTEMS & SHAREPOOLS
owner-midrange-l@mi
drange.com
11/02/00 04:02 PM
Please respond to
MIDRANGE-L
Guys,
I just came back from Common 2000 at Baltimore, MD and I'm looking around
and changing some of my system's configurations as they relate to
PERFORMANCE TUNNING. One of my discovery on my system seems weird. Below
you'll see the printouts from my WRKSYSSTS & WRKSBS. I think my
SUBSYSTEMS are not defined properly, their references to SUBSYSTEMS POOLS
doesn't appear OK to me.
Please advice on how to set this up correctly.
Thank you,
Dare
==============================================================
Work with System Status
11/02/00
15:49:37
% CPU used . . . . . . . : 10.0 Auxiliary storage:
Elapsed time . . . . . . : 00:00:02 System ASP . . . . . . :
84.89 G
Jobs in system . . . . . : 10957 % system ASP used . . :
47.5937
% addresses used: Total . . . . . . . . :
84.89 G
Permanent . . . . . . : .010 Current unprotect used :
2214 M
Temporary . . . . . . : .224 Maximum unprotect . . :
2440
Type changes (if allowed), press Enter.
System Pool Reserved Max
Pool Size (K) Size (K) Active Pool Subsystem
Library
1 97180 58428 +++++ *MACHINE
2 189984 0 36 *BASE
3 10484 0 8 *SPOOL
4 750928 0 62 *INTERACT
==============================================================
Work with Subsystems
System:
Type options, press Enter.
4=End subsystem 5=Display subsystem description
8=Work with subsystem jobs
Total -----------Subsystem Pools------------
Opt Subsystem Storage (K) 1 2 3 4 5 6 7 8 9 10
ASSETSBS 0 2
BPCS 0 2
MIS 0 2 4
MISBATCH 0 2
QBATCH 0 2
QCMN 0 2
QCTL2 0 2
QINTER 0 2 4
QSERVER 0 2
QSNADS 0 2
QSPL 0 2
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