[Orca-users] Cumulative Transfer Rates

[Derek Winkler]

Even more unusual it seems to be on a 17 hour cycle...

and the slope is so steady that it can't be based on disk usage, no disk
could be used that steady.

I'm going to delete the systems and restart and see if it happens again.

These were the first two I setup and changed versions of orcallator since
then.

If that doesn't make a difference I keep poking away at it.

-----Original Message-----
From: Blair Zajac [mailto:blair at orcaware.com]
Sent: Tuesday, October 07, 2003 4:02 PM
To: Derek Winkler
Cc: 'orca-users at orcaware.com'
Subject: Re: [Orca-users] Cumulative Transfer Rates


> Derek Winkler wrote:
> 
> Sorry,
> 
> The throughput steadily increases starting at 0 around 2am and increases
> steadily going up to 1.5 G Bytes/sec although this max figure seems to
> change day-to-day.
> 
> The graphs for daily, weekly, yearly look like a sawtooth patern.
> 
> Seems to happen only on two systems which are being used as NFS servers
> connected to a Storedge 6320 using VXFS.

This sounds like a bug.  What happens from 12:00 am to 2:00 am on
the system?  Backups?  Some other automated processing?

Best,
Blair

-- 
Blair Zajac <blair at orcaware.com>
Plots of your system's performance - http://www.orcaware.com/orca/

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