Re: TKPROF output -- high current gets for INSERT
- From: stephen booth <stephenbooth.uk@xxxxxxxxx>
- To: Egor Starostin <egorst@xxxxxxxxx>
- Date: Thu, 30 Dec 2004 20:21:52 +0000
On Fri, 31 Dec 2004 02:07:14 +0600, Egor Starostin <egorst@xxxxxxxxx> wrote:
> It's not a 12 seconds it's a 1192 seconds, I think.
> And it doesn't look like 'collection error' since the max.wait is 2.8 seconds
> Probably the problem is on client's side, not on the server. Server
> spent 23 seconds of it's CPU time and waited 1192 seconds for client's
> commands.
I checked the docs, according them that's centiseconds (100ths of a
second) 1192cs is 11.92s, close enought to 12 for government work.
>
> > Having to get nearly 20 blocks per row does seem a bit excessive.
> Maybe a _little_ bit excessive.
>
Depends on the row size vs blocksize I suppose. If the average row
size was 40k and block size was 2k that would explain the blocks per
row. I'd hope that the poster would have said if that was a
possibility.
Stephen
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