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University of Connecticut, ITS, SSG, Server Systems
860-486-9075
-Original Message-
From: owner-postfix-us...@postfix.org On
Behalf Of Viktor Dukhovni
Sent: Tuesday, May 1, 2018 1:23 PM
To: Postfix users
Subject: Re: postfix ma
> On May 1, 2018, at 12:50 PM, Fazzina, Angelo wrote:
>
> Yes, I was guessing, must have be active and not incoming queue.
> Thanks for the explanation of what I was seeing.
I hope it is clear that the active queue size limits don't determine
the total number of messages Postfix can accept. C
860-486-9075
-Original Message-
From: owner-postfix-us...@postfix.org On
Behalf Of Viktor Dukhovni
Sent: Tuesday, May 1, 2018 12:38 PM
To: Postfix users
Subject: Re: postfix maximum load capacities by official document
> On May 1, 2018, at 10:38 AM, Fazzina, Angelo wrote:
>
> On May 1, 2018, at 10:38 AM, Fazzina, Angelo wrote:
>
> Hi, okay that makes sense.
>
> I guess my next question is what is going on when we get a bulk mail campaign
> or spam attack and I see the /var/spool/postfix/incoming
> Directory only allow 20,000 files in there ?
It is the "active"
Fazzina, Angelo:
> Hi, okay that makes sense.
>
> I guess my next question is what is going on when we get a bulk
> mail campaign or spam attack and I see the /var/spool/postfix/incoming
> Directory only allow 20,000 files in there ?
20,000 FILES? Where did you get that idea from?
Postfix queues
G Suite/Gmail
ang...@uconn.edu
University of Connecticut, ITS, SSG, Server Systems
860-486-9075
-Original Message-
From: owner-postfix-us...@postfix.org On
Behalf Of Wietse Venema
Sent: Tuesday, May 1, 2018 10:27 AM
To: Postfix users
Subject: Re: postfix maximum load capacities by
Fazzina, Angelo:
> Hi again, I guess I don't have a clear understanding of this in the man page ?
>
> Ran command
> [root@mta1 ~]# man 5 postconf
>
> default_recipient_limit (default: 2)
>
> The default per-transport upper limit on the number of IN-MEMORY
> recipients.
The Postfix mai
iktor Dukhovni
Sent: Monday, April 30, 2018 6:12 PM
To: Postfix users
Subject: Re: postfix maximum load capacities by official document
> On Apr 30, 2018, at 5:02 PM, Fazzina, Angelo wrote:
>
> B. Our queues only hold 20,000 emails at a time
What is the reason for that? Postfix has no
> On Apr 30, 2018, at 5:02 PM, Fazzina, Angelo wrote:
>
> B. Our queues only hold 20,000 emails at a time
What is the reason for that? Postfix has no such built-in limit...
--
Viktor.
owner-postfix-us...@postfix.org On
Behalf Of si5
Sent: Friday, April 27, 2018 11:40 AM
To: postfix-users@postfix.org
Subject: Re: postfix maximum load capacities by official document
Wietse Venema wrote
> si5:
>> >>May I suggest: you test the modified code and the unmodified code
Wietse Venema wrote
> si5:
>> >>May I suggest: you test the modified code and the unmodified code
>> >>and then try to explain why one is better than the other.
>>
>> >>Wietse
>>
>> Yes we have tested unmodified code with spirent(200,000 mails per 10
>> minutes) and drops were very less.
> On Apr 27, 2018, at 7:48 AM, si5 wrote:
>
> Yeah, it is correct. But actually we don't want a precise prediction. We
> just want like ---> after the development of any server, some maximum load
> statistics must be made. And we want to make an analogous statistics for
> our
>
On 27 Apr 2018, at 2:50, si5 wrote:
> We want to find an official document for postfix which will tell the
> maximum
> load capacities for postfix mail server. We tried to search for it but
> we
> could only find performance test research papers.
>
> Actually we have made few changes in postfix
si5:
> >>May I suggest: you test the modified code and the unmodified code
> >>and then try to explain why one is better than the other.
>
> >>Wietse
>
> Yes we have tested unmodified code with spirent(200,000 mails per 10
> minutes) and drops were very less.
That's 300/s, a performance
> On Apr 27, 2018, at 7:48 AM, si5 wrote:
>
> Yeah, it is correct. But actually we don't want a precise prediction. We
> just want like ---> after the development of any server, some maximum load
> statistics must be made. And we want to make an analogous statistics for our
> case.
There is no
On 27 Apr 2018, at 2:50, si5 wrote:
We want to find an official document for postfix which will tell the
maximum
load capacities for postfix mail server. We tried to search for it but
we
could only find performance test research papers.
Actually we have made few changes in postfix source code
Wietse:
>>si5:
> Hi
>
> I posted one query similar to the above but I didn't got any satisfactory
> replies. The link for the query is provided below:-
> http://postfix.1071664.n5.nabble.com/benchmark-for-postfix-td95966.html
>
> We want to find an official document for postfix which will tell the
si5:
> Hi
>
> I posted one query similar to the above but I didn't got any satisfactory
> replies. The link for the query is provided below:-
> http://postfix.1071664.n5.nabble.com/benchmark-for-postfix-td95966.html
>
> We want to find an official document for postfix which will tell the maximum
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