Messages in this thread | | | Date | Wed, 13 Sep 2000 12:56:20 +0100 (BST) | From | Chris Evans <> | Subject | Re: (reiserfs) Re: More on 2.2.18pre2aa2 |
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On Wed, 13 Sep 2000, Matthew Kirkwood wrote:
> [0] Insert obligatory "why oh why" on Linus' not > taking SCT's sar/iostat patches.
Indeed. It's a shame because 2.4 is gaining a relatively complete "Enterprise checklist". It's a further shame because it's a non-intrusive patch.
Yes, detailled I/O usage figures _are_ an Enterprise requirement. And no, we don't have good enough statistics yet. A decent DBA will _require_ figures like % utilisation, average request service latency, average queue depth, etc.
Cheers Chris
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