Re: network / performance problems

[Ron Peterson]

On Sat, 21 Feb 2004, Ron Peterson wrote:
> On Fri, 20 Feb 2004, Andrew Morton wrote:
> 
> > There are a few things you should try - you probably already have:
> > 
> > - Stop all applications, restart them
> > 
> > - Unload net driver module, reload and reconfigure it.
> > 
> > If either of those (or similar operations) are found to bring the latency
> > back to normal then that would be a big hint.  ie: we need to find
> > something which brings the performance back apart from a complete reboot.

This machine is starting to head south again.  I've updated user.log (a
bunch of stats I'm syslogging) at
http://depot.mtholyoke.edu:8080/tmp/.  I've also added
http://depot.mtholyoke.edu:8080/tmp/mist/10/, which contains the latest 
smokeping graphs.

In about an hour or two, I'll likely have to head in to get this thing
back on its feet.  I will try the suggestions above, to see if that will
do the trick.  Is there anything else I should try to do or look at?  Once
I reboot (if that's what I have to do), I expect it will be a couple of
days before this happens again.

_________________________
Ron Peterson
Network & Systems Manager
Mount Holyoke College

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