Re: 7.0-Release and 3ware 9550SXU w/BBU - horrible write performance

2008-03-05 Thread alan bryan
--- alan bryan <[EMAIL PROTECTED]> wrote: > > --- alan bryan <[EMAIL PROTECTED]> wrote: > > > Hi, > > > > I've got a new server with a 3ware 9550SXU with > the > > Battery. I am using FreeBSD 7.0-Release (tried > both > > 4BSD and ULE) using AMD64 and the 3ware > performance > > for writes is

Re: FreeBSD bind performance in FreeBSD 7

2008-03-05 Thread Mark Linimon
> > * I am trying to understand what is different about the ISC > > configuration but have not yet found the cause. > It's called "Anti-FreeBSD bias". You won't find anything. If this is true, please try to explain to me the following: - ISC hosts 5 Netra 1s that comprise most of our sparc64 p

Re: Memory allocation performance

2008-03-05 Thread Alexander Motin
Bruce Evans wrote: Try profiling it one another type of CPU, to get different performance counters but hopefully not very different stalls. If the other CPU doesn't stall at all, put another black mark against P4 and delete your copies of it :-). I have tried to profile the same system with th

Re: 7.0-Release and 3ware 9550SXU w/BBU - horrible write performance

2008-03-05 Thread alan bryan
--- alan bryan <[EMAIL PROTECTED]> wrote: > Hi, > > I've got a new server with a 3ware 9550SXU with the > Battery. I am using FreeBSD 7.0-Release (tried both > 4BSD and ULE) using AMD64 and the 3ware performance > for writes is just plain horrible. Something is > obviously wrong but I'm not su