that's good to note. Do you mind sharing some sort of sizing estimates? like 400 heavy mapi client email users I think i'm looking for about 5k users, spread across 2 to 4 machines. --- "John Tolmachoff (Lists)" <johnlist@xxxxxxxxxxxxxxxxxxx> wrote: > http://www.MSExchange.org/ > > Both of the Exchange servers I manage for clients > are 2 process models with > Hyper Threading. Both run great. > > > > John Tolmachoff > > Engineer/Consultant/Owner > > eServices For You > > > > -----Original Message----- > From: C Drawers [mailto:cdrawers@xxxxxxxxx] > Sent: Thursday, January 27, 2005 12:46 PM > To: [ExchangeList] > Subject: [exchangelist] Why 4 Procs > > > > http://www.MSExchange.org/ > > > > 4 Processor servers seem to always been chosen for > mailbox servers. Since a > comparable equipped 2 processor server is often 1/4 > the cost and it seems > the latest 2 proc box has equivilant ghz power as a > 4 proc box, it sure > seems like 2 proc boxes are the way to go. > > > > Can someone help me with this? I'm wondering if > there is something magic > about 4 proc. I've seen in the Exch2k3 performance > white paper something to > the affect of "Exchange scales well to 4 procs", but > I don't see anything > definitive or at least something worth buying a 25k > (4 proc) server as > opposed to a 6k (2 proc) server. > > > > Any crazy theories or even better... concrete > theories with data to suppor > the theory? > > > > Thanks, > > C > > _____ > > Do you Yahoo!? > Yahoo! Search presents - Jib > <http://us.rd.yahoo.com/evt=30648/*http:/movies.yahoo.com/movies/feature/jib > jabinaugural.html> Jab's 'Second Term' > ------------------------------------------------------ > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Exchange > Newsletters: > http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: > http://www.msexchange.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet > Software Marketing Sites: World of Windows > Networking: > http://www.windowsnetworking.com Leading Network > Software Directory: > http://www.serverfiles.com No.1 ISA Server Resource > Site: > http://www.isaserver.org Windows Security Resource > Site: > http://www.windowsecurity.com/ Network Security > Library: > http://www.secinf.net/ Windows 2000/NT Fax > Solutions: > http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently > subscribed to this MSEXchange.org Discussion List > as: > johnlist@xxxxxxxxxxxxxxxxxxx To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to > listadmin@xxxxxxxxxxxxxx > > > > ------------------------------------------------------ > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Exchange Newsletters: > http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: > http://www.msexchange.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > World of Windows Networking: > http://www.windowsnetworking.com > Leading Network Software Directory: > http://www.serverfiles.com > No.1 ISA Server Resource Site: > http://www.isaserver.org > Windows Security Resource Site: > http://www.windowsecurity.com/ > Network Security Library: http://www.secinf.net/ > Windows 2000/NT Fax Solutions: > http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently subscribed to this MSEXchange.org > Discussion List as: CDrawers@xxxxxxxxx > To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to listadmin@xxxxxxxxxxxxxx > __________________________________ Do you Yahoo!? The all-new My Yahoo! - What will yours do? http://my.yahoo.com
