Re: disk latencie problems on a brand new exchange server with 2 mailboxes!!!!!!!!



On Tue, 23 Oct 2007 10:55:13 -0400, "Jef" <nospam@xxxxxxxx> wrote:

we have an old exchange 2003 server that recieves alot of disk latencey
problems using MOM 2005. We just purchased a new Poweredge 6850 16 gigs of
ram quad core 3.66 with 5 15k hardrives. I moved about 3 mailboxes to this
unit and i am recieving disk latency problems (see below) from the new
server now also. Why is this happening, will this get worst when i move all
1000 mailboxes to it?


High Disk Read Latencies for the past 10 minutes
PhysicalDisk: Avg. Disk sec/Read: _Total value = 5.49850987944241E-02. The
average over last 10 samples is 0.0549851.


You haven't got anywhere near enough disks in my opinion. Sure,
they're fast enough but five disks? How have you got them carved up?
If they're in a single RAID5 partitioned into drives that wouldn't be
the best way.
.



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