Re: Questions regarding `afsd` caching arguments (`-dcache` and `-files`)
Ciprian Dorin Craciun <[email protected]>
| Newsgroups | gmane.comp.file-systems.openafs.general |
|---|---|
| Message-ID | <CA+Tk8fzjkyuycqLcz-x0C8D=Qn1c9YrO_ZZ0t_i9D+j+_fVqsQ@mail.gmail.com> |
On Fri, Mar 8, 2019 at 9:11 PM Mark Vitale <[email protected]> wrote: > The -dcache option for a disk-based cache does set the number of dcaches in memory. > It has a minimum value of 2000 and max of 10000. Is the 100K maximum a hard limit imposed in code, or a "best-practice"? (I've looked in a few places and it seems that it is not a hard limit.) > In addition, many of the options interact with each other. > The best guide for how all this _really_ works is the source code - however, the > source itself is quite confusing at times, so I feel your pain. Currently I go with a trial-and-error approach. :) (I'm struggling to get AFS to go over the 50MB/s, i.e. half a GigaBit, bandwidth... My target is to saturate a full GigaBit link...) Thanks Mark for the info, Ciprian.