Re: bufwaits
In article <5m4d3t$r5s$1@tst.hk.super.net>,
cklo@news.hk.super.net (Mr Cheuk Kong Lo) wrote:
>I've quite a lot of bufwait (onstat -Fp) observed under 7.22 on
>HPUX 10.20 environment, but a similar engine was setup under AIX
>didn't see that. Does anyone know why and what's the general cure
>for large bufwait? And yet, I don't have ovbuff...
>
>Chris
Hi Chris,
You can try increasing your LRUS. I think bufwaits result from
LRU contention. In fact, at my site, following a doubling of
LRU queues, the ratio of bufwaits/bufreads almost halved from
about 1.3% to 0.75%
HTH.
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Rudy Fernandes
GIC, Kuwait
OL 7.20UC4, 4GL 6.04UC1
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