Markus,
Did you happen to alter any of the defaults for Imails SMTP settings
(i.e. sessions, threads, etc.)? You push as much email as we do per server, be
interested in what you have your defaults at. Thanks for the time.
Keith
-Original Message-
From:
] On Behalf Of Keith Johnson
Sent: Saturday, March 05, 2005 3:32 PM
To: IMail_Forum@list.ipswitch.com
Subject: RE: [IMail Forum] To anyone who bought a 3Com Nic
Markus,
Did you happen to alter any of the defaults for Imails SMTP
settings (i.e. sessions, threads, etc.)? You push as much email
Our queue manager has 200 as value for max delivery threads
20 for max retry threads
and 20 for listen pipes
for busy servers as MX, 20 is low. On busy IMGate servers, the default
lumit is 100 smtpd servers, and I admin some that or 200 or 300, and
another 100 for smtp clients. I admin many
Get TCPView from sysinternals.com
Eric S
snip---
There is no comfortable way to watch open TCP connections. You can open
a
command line and type in netstat -n 5. This will show you all open
connections. Durring normal/low workload there should only be some few
connections
Get TCPView from sysinternals.com
Hmm, some years ago I've had to leave my office, sit in my car and drive to
the datacenter in order to take control of my not more reachable server
running TCPView for some minutes.
The tool is nice but while making tests between 12pm and 04am I preffer to
not
nHmm, some years ago I've had to leave my office, sit in my car and drive to
the datacenter in order to take control of my not more reachable server
running TCPView for some minutes.
The tool is nice but while making tests between 12pm and 04am I preffer to
not risk it again. ;-)
Any comments to
: [IMail Forum] To anyone who bought a 3Com Nic
Get TCPView from sysinternals.com
Hmm, some years ago I've had to leave my office, sit in my car and drive
to
the datacenter in order to take control of my not more reachable server
running TCPView for some minutes.
The tool is nice but while making
somebody should do a script than runs netstat -an every 5 minutes and
logs the total tcp connects to/from port 25.
Then based on that average, choose alert threshold
Len
To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
List Archive:
Macus, I have been using an app called Port Explorer. You might want to
check it out:
http://www.diamondcs.com.au/portexplorer/
Gary
At 06:14 AM 3/2/2005, you wrote:
Get TCPView from sysinternals.com
Hmm, some years ago I've had to leave my office, sit in my car and drive to
the datacenter in
Searching the archives I've found Sanford Whiteman's post about TCP
registry settings:
http://www.mail-archive.com/imail_forum@list.ipswitch.com/msg94971.html
After changing this two values (TcpTimedWaitDelay: 60 seconds /
MaxUserPort =
Or better yet switch to a new mail server???
Kevin Bilbee
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Markus Gufler
Sent: Tuesday, March 01, 2005 9:10 AM
To: IMail_Forum@list.ipswitch.com
Subject: [IMail Forum] To anyone who bought a 3Com Nic
After changing this two values (TcpTimedWaitDelay: 60 seconds / MaxUserPort
= 25000 ports) there was not more one single MX connect failed or
status=3 in the logfiles. All messages was delivered immediately.
these are great band-aid settings, but the problem remains that causes
Imail to leave so
these are great band-aid settings, but the problem remains
Well said, but not under my control ;-)
btw, 60 seconds is still VERY patient. The busier your
server is, the less
patience it should have with slow MXs. I suggest you
experiment with 15 or 30 seconds.
30 is the min.
One of the reasons Unix system appear to work better than
windows is they have better defaults.
...
I use 30 for my time wait and 65534 for my max port and do
not have any errors occurring.
So in order to have run Imail/Windows as a stable and reliable pair there
should be somewhere
At 02:21 PM 3/1/2005, you wrote:
One of the reasons Unix system appear to work better than
windows is they have better defaults.
...
I use 30 for my time wait and 65534 for my max port and do
not have any errors occurring.
So in order to have run Imail/Windows as a stable and reliable pair
Now, I've read each message in this thread, and looked at my own registry
settings. I don't see this anywhere. Are these two keys not present by
default (over-ridden only if present)? That might be a useful step for
anyone wanting to duplicate the experiment.
Thanks,
Oblio
At 3/1/2005 12:10
16 matches
Mail list logo
