[OpenAFS] broken callbacks
Thu, 21 Apr 2016 08:59:28 +0200
Benjamin Kaduk <kaduk@MIT.EDU> writes:
> On Wed, 20 Apr 2016, Andreas Hirczy wrote:
>> I'd rather prefer not to increase -cb, since this seems to be not our
>> usual usage pattern.
> Increasing -cb is pretty cheap; IIRC it's about 32 bytes of memory per
> callback, and the runtime overhead only comes into play at shutdown.
My impression was that 1Mi is already plenty; but increasing to 4 Mi
with an additional memory usage of just 96 MiBytes is no big deal.
> My draft change to auto-tune fileserver parameters for a target memory
> footprint at https://gerrit.openafs.org/#/c/11629/ just uses all the
> remaining memory footprint after the other parameters are tuned for
Thanks - I will have a look at it and use it as a guide to further manual
Andreas Hirczy <email@example.com> https://itp.tugraz.at/~ahi/
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