Sysadmin wrote:
Hi Eric
from " top "
top - 09:19:02 up 655 days, 22:01, 1 user, load average: 0.80, 0.60, 0.55
Tasks: 222 total, 1 running, 221 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.3%us, 0.3%sy, 0.0%ni, 99.3%id, 0.0%wa, 0.0%hi, 0.0%si,
0.0%st
Mem: 4193304k total, 1958860k used, 116400k free, 202044k buffers
Swap: 1044216k total, 68k used, 1044148k free, 1330760k cached
Linux is caching a *lot* of files and you still have >1G free.
Domains : 54 total
Accounts : 453 ( not including the " postmaster " accounts
Ha! I know of a QMT that runs about that many domains/accounts, and it's
presently on a Celeron 800MHz with 768M of ram. It has a NAS backend for
storage though. It admittedly struggles at times if it gets a bunch of
legit emails to scan all at once. Had to do a little tuning. Will be
moving this to a VM in the near future. :)
So It looks like it is not being stressed at all.
I will go reduce the RAM to 2Gb and see if it complains
I highly doubt it. Do keep us posted.
Thanks
madmac
----- Original Message ----- From: "Eric Shubert" <[email protected]>
To: <[email protected]>
Sent: Sunday, August 08, 2010 2:40 PM
Subject: [qmailtoaster] Re: QMT on Xen? (I hope not)
Wow, that's a lot of ram. (I should hope you haven't had a problem!)
I would guess that you could probably do just as well with less ram.
Have you checked to see how much ram is actually used (and for what)?
What sort of volume does it process (how many active sessions typical)?
How many domains/accounts?
Thanks for sharing.
--
-Eric 'shubes'
Sysadmin wrote:
I currently run a QMT on ESXi Vmware server 4 update 1 ( the free
version ), never had any problems at all, set it to have 4 Gb Ram and
2 cpu`s
and a second stand alone server on an HP Sever single Xeon cpu 4gb RAM
madmac
----- Original Message ----- From: "Jake Vickers"
<[email protected]>
To: <[email protected]>
Sent: Thursday, August 05, 2010 10:57 AM
Subject: Re: [qmailtoaster] QMT on Xen? (I hope not)
On 08/04/2010 07:40 PM, Eric Shubert wrote:
Is anyone running QMT on Xen?
I just noticed that RHEL6 will not contain Xen, in favor of KVM.
I've run it on VMware Server (1.x and 2.x) for development, and
recently I installed it under Virtualbox on my laptop so I can work
on the packages while away from the office.
---------------------------------------------------------------------------------
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Qmailtoaster is sponsored by Vickers Consulting Group
(www.vickersconsulting.com)
Vickers Consulting Group offers Qmailtoaster support and
installations.
If you need professional help with your setup, contact them today!
---------------------------------------------------------------------------------
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[email protected]
---------------------------------------------------------------------------------
Qmailtoaster is sponsored by Vickers Consulting Group
(www.vickersconsulting.com)
Vickers Consulting Group offers Qmailtoaster support and installations.
If you need professional help with your setup, contact them today!
--
-Eric 'shubes'
---------------------------------------------------------------------------------
Qmailtoaster is sponsored by Vickers Consulting Group
(www.vickersconsulting.com)
Vickers Consulting Group offers Qmailtoaster support and installations.
If you need professional help with your setup, contact them today!
---------------------------------------------------------------------------------
Please visit qmailtoaster.com for the latest news, updates, and packages.
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
