(Illustration by Gaich Muramatsu)
On Sat, Aug 26, 2006 at 01:06:50AM -0400, Jan Harkes wrote: > operations. We also take a hit on the network transfers, last time I > measured I saw writes in the order of 3MB/s to a single replica, 6MB/s > to a doubly replicated volume, and 7.5 or so to a triply replicated > volume. Not 100% sure anymore and this was a couple of years ago on a > 100Base-T network before we added things like encryption. btw. I am not terribly concerned about not being able to saturate a gigabit network. In my mental model the local cache is large enough to cache everything I care about, the period prefetching (hoarding) will pull in anything that may have changed on the servers and the write-disconnected operation will send any local changes back to the servers in the background. JanReceived on 2006-08-26 01:22:22