Re: Limitation of TSM DB Volumes
2003-04-11 22:07:39
=> On Fri, 11 Apr 2003 15:11:13 -0400, Fred Yang <FYang AT NSHS DOT EDU> said:
> I don't really think putting 1 volume on each drive spindle would improve
> performance, especially when TSM DB is doing sequential read/write.
The TSM Database essentially never does sequential reads and writes. You're
thinking of the storage volumes, for which your observations are spot-on.
For the database, ensuring that each volume touches maximum spindles is darn
near a worst-case performance position.
- Allen S. Rout
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