Re: (2) Poor Performance with 7.31.uc6
Posted in 2000
Obnoxio The Clown — — source: Informix-list mailing list archive (1991-1998)
From: "Ty O'Kelly" <tokelly@maxor.invalid.com>
>
>Obnoxio The Clown wrote:
>
> > A word to the wise: when you need to do your index rebuilds, set the
> > following environment variables:
> >
> > PSORT_NPROCS=[2 * NUMCPUVPS]
> > PDQPRIORITY=100
> > PSORT_DBTEMP=/tmp1:/tmp2:/tmp3 # i.e., 3 temporary filesystems
>
>how will PDQPRIORITY=100 be affected by the onconfig parameter
>MAX_PDQPRIORITY>which is currently10? (i am at home and don't have the fm to read.)
It will be hamstrung. Set it to 100 too.
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