[SOLVED] RAID Performance Questions
Milo Hyson
milo at cyberlifelabs.com
Fri Jan 26 01:48:07 UTC 2007
A quick call to 3ware and they told me to increase vfs.read_max from
8 to 256. That helped. I'm now seeing 4x performance on a four-drive
array vs a single drive. Additionally, Ivan was right about the
database being too small. iostat showed no disk activity after the
initial run, as everything was cached in memory.
--
Milo Hyson
CyberLife Labs
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