ADSM-L

Performance Problem TSM 3.7.40 on Win NT

2001-04-20 01:10:55
Subject: Performance Problem TSM 3.7.40 on Win NT
From: "Bauer, Gerold" <Gerold.Bauer AT M.DASA DOT DE>
Date: Fri, 20 Apr 2001 07:11:14 +0200
HI,

the Performance of my TSM-Server is very bad.
System: Compaq Proliant 3000 / PIII 600 MHz / 1GB RAM / WinNT 4.0 (SP5)

The cache hit percentage is < 94% !!!!

q db f=d:

Available Space (MB): 10.000
Assigned Capacity (MB): 10.000
Maximum Extension (MB): 0
Maximum Reduction (MB): 4.160
Page Size (bytes): 4.096
Total Usable Pages: 2.560.000
Used Pages: 1.488.173
Pct Util: 58,1
Max. Pct Util: 58,1
Physical Volumes: 1
Buffer Pool Pages: 128.000
Total Buffer Requests: 13.522.367
Cache Hit Pct.: 93,97
Cache Wait Pct.: 0,00 B
ackup in Progress?: No
Type of Backup In Progress:
Incrementals Since Last Full: 0
Changed Since Last Backup (MB): 651,54
Percentage Changed: 11,21
Last Complete Backup Date/Time: 18.04.2001 12:00:16


Here is my dsmserv.opt File:

COMMmethod HTTP
HTTPPort 1006

COMMmethod TCPIP
TCPPort 1500

TCPWindowsize 63

TCPNODELAY Yes

COMMmethod NAMEDPIPE
NAMEdpipename \\.\pipe\ADSMPIPE

NPBUFFERSIZE 8

SECUREPipes No

ADSMGROUPname adsmserver

NPAUDITSuccess No

NPAUDITFailure No

MSGINTerval 1

MAXSESSIONS 100

BUFPoolsize 512000

LOGPoolsize 512

COMMTimeout 60

IDLETimeout 15

TXNGroupmax 256

DATEFORMAT 4

TIMEformat 1

NUMBERFORMAT 5

MESsageformat 1

LANGuage AMENG

EXPInterval 0

EXPQUiet Yes

MIRRORRead DB Normal

MIRRORWrite DB Sequential

SELFTUNEBUFPOOLSIZE YES

DBPAGEShadow Yes

DBPAGESHADOWFile DBPGSHDW.BDT

MIRRORRead LOG Normal

MIRRORWrite LOG Parallel

MOVEBatchsize 40

MOVESizethresh 500

SELFTUNETXNsize No

STAtusmsgcnt 1

VOLUMEHistory volhist.out

DEVCONFig devcnfg.out

RESTOREINTerval 1440

USELARGebuffers Yes

DISABLESCHEDS No

EVENTSERVER Yes

REQSYS Yes

ENABLE3590 Yes

3494SHARED Yes

ASSISTVCRRECovery Yes

QUERYAuth NONE

ADREGISTER No

ADUNREGISTER No

---
i hope that one of you is able to help me.
i hope that one of you is able to help me.


regards
Gerold Bauer
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