Does this performance look ok?
2003-02-21 11:30:16
Good afternoon all
I'm running TSM 4.2.2.12 on a Solaris 7 Machine and am in the never ending
search for ways to imrpove / check performance of our server as we are
getting some massive (and I mean huge) variations in backup and restore
times from machine to machine.
Our Solaris box is a 1CPU 400Mhz with 1GB Ram.
Database = 8500Mb (81% utilised) on a A1000 Storage Array (RAID5)
Buffpoolcache is 64Mb
Right now I'm running expiration on the database. Nothing else is running
at all. I have printed the output of the vmstat command and was wondering
if it looks acceptable. The output is as follows :-
procs memory page disk faults cpu
r b w swap free re mf pi po fr de sr m0 m1 m2 m1 in sy cs us sy
id
1 0 0 1560 768 0 5 131 0 300 0 173 0 0 0 0 174 83 98 3 26
70
3 1 0 1702768 31416 0 1 432 0 400 0 68 0 0 0 0 625 711 625 8 81
11
1 1 0 1702768 31312 0 0 325 0 416 0 68 0 0 0 0 667 1634 602 24 68
8
1 0 0 1702768 31416 0 0 224 0 216 0 33 0 0 0 0 636 503 507 4 79
17
0 0 0 1702768 31448 0 0 154 0 165 0 43 0 0 0 0 565 460 433 3 88
10
1 1 0 1702808 31440 0 23 280 0 224 0 35 0 0 0 0 585 571 504 7 79
14
3 0 0 1702896 31376 0 0 253 0 280 0 43 0 0 0 0 601 431 422 1 84
15
0 0 0 1702896 31456 0 0 141 0 152 0 23 0 0 0 0 549 439 420 4 88
8
2 1 0 1702896 31424 0 0 184 0 213 0 32 0 0 0 0 600 438 422 3 83
14
2 0 0 1702896 31448 0 0 184 0 197 0 29 0 0 0 0 635 488 482 3 84
12
2 0 0 1702896 31424 0 0 210 0 218 0 44 0 0 0 0 624 468 447 3 77
19
3 0 0 1702896 31408 0 0 200 0 240 0 43 0 0 0 0 625 435 450 3 79
18
2 0 0 1702896 31232 0 0 376 0 384 0 56 0 0 0 0 645 464 459 4 76
19
1 0 0 1702896 31440 0 0 264 0 272 0 54 0 0 0 0 647 523 506 5 82
13
2 0 0 1702896 31448 0 0 173 0 162 0 27 0 0 0 0 567 519 498 5 84
11
1 0 0 1702896 31448 0 0 256 0 266 0 48 0 0 0 0 605 430 412 1 84
15
0 0 0 1702896 31440 0 0 162 0 162 0 23 0 0 0 0 520 379 385 1 84
15
The cache hit ratio is running at 98.14 at present.
Many thanks
Farren Minns - John Wiley & Sons Ltd
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