[OpenAFS] cache performance

[Derrick J Brashear]

On Thu, 31 Oct 2002 Phil.Moore@morganstanley.com wrote:

> Nathan> Yeah, that's what Derrick and I were thinking, something similar in
> Nathan> nature to fstrace.
> 
> Phil> However, I want to architect the mechanism to be a bit more manageable
> Phil> and robust than a debugging tool, and most importantly, we need to
> Phil> minimize the performance impact, of course.
> 
> Derrick> Do you consider fstrace robust?
> 
> Well, I don't know -- has anyone ever run it 24x7 to gather data?

Yes, but I haven't pulled all that data from it, only as interesting
events happened.