On Mar 18, 2010, at 6:43 AM, Jeffrey Altman wrote: > In the 1.4 series, the volume hash table size is just 128 which > would produce (assuming even distributions) average hash chains of > 160 to 220 volumes per bucket given the number of volumes you > describe. This is quite long. > > In the 1.5 series, the volume hash table size defaults to 256 > which would be an average hash bucket chain length of 80 to 108. > > I would say that for the number of volumes that you are using > that you would want the hash table to be no smaller than 4096 > which would bring the average hash chain length below 7 per bucket.
Dan Hyde is trying this out now. Steve _______________________________________________ OpenAFS-info mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-info
