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List:       squid-dev
Subject:    Re: [Squid-cvs] modio squid/src/fs/aufs store_dir_aufs.c
From:       Adrian Chadd <adrian () creative ! net ! au>
Date:       2000-04-29 13:07:24
Message-ID: 20000429210724.B48019 () ewok ! creative ! net ! au
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On Sat, Apr 29, 2000, Henrik Nordstrom wrote:
> adri wrote:
> 
> > Modified the store API so that STCHECKOBJ will return -1 if the FS
> > is to be ignored, or a number between 0 and 1000 indicating the load.
> > diskd returns a valid load figure. aufs, coss and ufs return constant
> > load figures, which isn't very useful but its all I can think of at
> > the moment. storeDirSelectSwapDir() has been rewritten again, and
> > I'm sure its highly inefficient.
> 
> I'll add a load factor to aufs later. There is a queue length which
> might be a good source for a load indicator, but I am not sure how it
> should be scaled. Or maybe I'll add some service time measurements which
> is a much better one (and can be done mostly for free).

Well, queue length for aufs/diskd isn't the most accurate load measurement,
but it'll do for now.




Adrian


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