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Re: vmstat -c 10
- To: misc_(_at_)_openbsd_(_dot_)_org
- Subject: Re: vmstat -c 10
- From: jared r r spiegel <jrrs_(_at_)_ice-nine_(_dot_)_org>
- Date: Mon, 13 Dec 2004 22:50:11 -0700
- Mail-followup-to: jared r r spiegel <jrrs_(_at_)_ice-nine_(_dot_)_org>, misc_(_at_)_openbsd_(_dot_)_org
On Mon, Dec 06, 2004 at 02:34:57AM +0000, Edy Purnomo wrote:
> I've OBSD 3.4 running on PIV 1.6GHz, 256M, 40Gb ATA 7200rpm with:
> - firewall & NAT
> - transparent squid & delay_pools (approx. < 50 clients)
> - apache+mysql+php (not busy)
> but vmstat shows me that the I/O (?) is somewhat busy ?
> I believe the hard drive is fast enough to handle the services.
> What I should do to reduce the 'b' number ?
please pardon the late reply.
if you're using diskd method of squid, that might be the reason
for the extra activity. diskd makes your load # higher and might
be doing that too, but it isn't making your system slower - i think
it is just a characteristic of how diskd works.
if you're not using diskd... i dunno. ps axl or top and look and
see if you can visually discover what is making the "issue". might
be nothing to worry about ( b isn't increasing... afaik, that is
what would suck, but a constant # with every service running and
functioning as far as you can tell, that might not be a big deal )
[ openbsd 3.6 GENERIC ( nov 4 ) // i386 ]