Re: Peculiar...

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> In message <Pine.LNX.3.96dg4.980217003453.3454A-100000@twinlark.arctic.org>, De
> an Gaudet writes:
> > On 17 Feb 1998, Michael O'Reilly wrote:
> >
> > > Why are the 3 second response times coming up? They keep on appearing
> > > at irregular intervals.
> >
> > access times on inodes being flushed back to disk?
>
> Always 3 seconds? at irregular intervals? The object is hot, it should
> be being served out of memory... (compiled with --enable-async-io)

 I don't think its to do with disk io, unless your box is in heavy paging.
 "irregular intervals" =~ "real life"? Maybe your cache is having bursts
 of incoming connections? you know that squid gives highest priority to
 incoming sockets, including ICP. ALthough 3 secs delays seems very high.

 Maybe your dnsservers are blocking?

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Received on Tue Jul 29 2003 - 13:15:46 MDT