I really enjoyed and appreciated your response on this issue, but you've got me to wondering at bit. I'm running TSM 5.1.8 on Win2K with 2G RAM. I looked at my migration times which are about 20 minutes (so that's no problem) and then did the Q DB F=D and saw that my Cache Hit was only 96.81. You said that if it wasn't 99% it needed help. I have it autotuning and here are my outputs:
tsm: DATAPLUS_SERVER1>q actlog begind=-2 search='expiration'
Date/Time Message
--------------------
----------------------------------------------------------
01/13/2004 19:19:22 ANR0984I Process 177 for EXPIRATION started in the
BACKGROUND at 19:19:22.
01/13/2004 19:19:22 ANR0811I Inventory client file expiration
started as
process 177.
01/13/2004 19:37:58 ANR0812I Inventory file expiration process 177
completed:
examined 437237 objects, deleting 87348 backup
objects, 0
archive objects, 0 DB backup volumes, and 0
recovery plan
files. 0 errors were encountered.
01/13/2004 19:37:58 ANR0987I Process 177 for EXPIRATION running in the
BACKGROUND processed 87348 items with a
completion state
of SUCCESS at 19:37:58.
01/14/2004 19:37:58 ANR0984I Process 182 for EXPIRATION started in the
BACKGROUND at 19:37:58.
01/14/2004 19:37:58 ANR0811I Inventory client file expiration
started as
process 182.
01/14/2004 19:58:20 ANR0812I Inventory file expiration process 182
completed:
examined 433897 objects, deleting 104134
backup objects,
0 archive objects, 0 DB backup volumes, and 0
recovery
plan files. 0 errors were encountered.
01/14/2004 19:58:20 ANR0987I Process 182 for EXPIRATION running in the
BACKGROUND processed 104134 items with a
completion state
of SUCCESS at 19:58:20.
01/15/2004 09:43:06 ANR2017I Administrator DWIGHT issued command:
QUERY ACTLOG
begind=-2 search=expirationtsm: DATAPLUS_SERVER1>q db f=d
Available Space (MB): 30,000
Assigned Capacity (MB): 25,292
Maximum Extension (MB): 4,708
Maximum Reduction (MB): 19,564
Page Size (bytes): 4,096
Total Usable Pages: 6,474,752
Used Pages: 1,442,366
Pct Util: 22.3
Max. Pct Util: 22.7
Physical Volumes: 2
Buffer Pool Pages: 32,768
Total Buffer Requests: 28,394,716
Cache Hit Pct.: 96.81
Cache Wait Pct.: 0.00
Backup in Progress?: No
Type of Backup In Progress:
Incrementals Since Last Full: 4
Changed Since Last Backup (MB): 0.98
Percentage Changed: 0.02
Last Complete Backup Date/Time: 01/15/2004 05:45:26Is there something I should do to get the cache hits up to 99% even though I don't yet have a performance issue? I realize that my environment is quite small but it is about to double and I'd rather be proactive. TIA,
-- Dwight McCann Computer and Network Technologist, UCSB Info Systems & Computing [EMAIL PROTECTED], [EMAIL PROTECTED] http://borg.isc.ucsb.edu/dmm/ - office: 805-893-3113
