Am Mittwoch, 19. März 2003 14:17 schrieben Sie: > On Wed, 19 Mar 2003, Mike Lohmann wrote: > > I've got 20000 users writing about 2 mails/day, whereby one mail has > > approx. 100KB. > > Looks like a spike-driven problem. > > > What will be, in your opinion, the estimated memory- and cpu usage per > > user, when 100 of them send their mails at the same time? > > Test it. It is very dependent on your platform of choice, and the way you > set it up. > > I'd start testing with 512MB RAM, and a dual PIII system for that load, but > that's a crude guess. BTW, proper IO is important, so go for SCSI3-160 > disks. > > > (Is there a document which tells me what cyrus 'costs'?) > > No, that would be pointless. If one is to check wether a system will work > for him, he is to do it right and *test* it. ;) Yes. That's true...
Thanks for your comments. That will help. Mike
