Re: mmap over nfs leads to excessive system load

From: Kenny Simpson
Date: Wed Nov 16 2005 - 01:05:43 EST

--- William Lee Irwin III <wli@xxxxxxxxxxxxxx> wrote:
> 67%, or 2/3 of the samples, are in the top 6 functions. Have you tried
> instruction-level profiling? It would be interesting to see what
> codepaths within the functions are the largest offenders.
> -- wli
I'm a little new to oprofile, but I'm willing to try any configuration or set of flags that could
be useful.
Are you referring to the -d option in opreport?
--details / -d
Show per-instruction details for all selected symbols.

I'll give it a go when I get back to work.


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