RE: FreeBSD filesystem performance in Enterprise

2004-03-01 Thread Derrick Ryalls
Curious how FreeBSD ffs performs in Enterprise-level environments (ie: email stores that send 100's of thousands of messages per day) versus other filesystems like XFS (I heard thre's a port going on for FreeBSD..?), ReiserFS, et al. Is there a FAQ that covers some of this and

Re: FreeBSD filesystem performance in Enterprise

2004-03-01 Thread Forrest Aldrich
Not trying to start a holy war - just looking into hard facts to support some systems I'm designing. FFS will either work, or it won't. Black or white. The type of I/O I'm talking about will be in the 100's of thousands of email messages (probably more) per day... obviously the underlying

Re: FreeBSD filesystem performance in Enterprise

2004-03-01 Thread Gary
Hi Forrest, --On Monday, March 01, 2004 05:13:09 PM -0500 Forrest Aldrich [EMAIL PROTECTED] wrote: Not trying to start a holy war - just looking into hard facts to support some systems I'm designing. FFS will either work, or it won't. Black or white. The type of I/O I'm talking about will

Re: FreeBSD filesystem performance in Enterprise

2004-03-01 Thread Charles McManis
FFS is fine, until you crash. Generally a FreeBSD machine with FFS and Softdeps can keep up, the challenge comes when you have to fsck everything to get back from a crash. That is why things like LFS et alia are useful. For things like mail directories the problem can be partitioned into