[OpenAFS] cache performance

[Todd M. Lewis]

Nickolai Zeldovich wrote:
> On Thu, 24 Oct 2002, Phil.Moore@morganstanley.com wrote:
>>The reason we have this code is that we analyze the contents of ALL of
>>our clients caches (yes, I'm not joking, we really do), and procude
>>enterprise wide reports on who is accessing what volumes.  This has
>>proven very useful.
> 
> 
> Would a combination of cmdebug and server-side logging be a reasonable
> alternative?

Seems like capturing the data at the server would be a lot more 
efficient.  (And let's not even mention the glaring assumption that you 
actually know about all your clients...)

Just curious: could you point out in what ways specifically this has 
been useful?  Perhaps adding appropriate logging on the server would be 
worth it for some of the rest of us.
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