Re: [Dovecot] POP3 Slow

2010-10-11 Thread Avinash Mishra
. . --- On Mon, 11/10/10, Charles Marcus wrote: From: Charles Marcus Subject: Re: [Dovecot] POP3 Slow To: dovecot@dovecot.org Date: Monday, 11 October, 2010, 11:06 PM On 2010-10-11 12:15 PM, Jerry wrote: > As you are probably aware, most posters supply either too little or > too much info. When in

Re: [Dovecot] POP3 Slow

2010-10-11 Thread Charles Marcus
On 2010-10-11 12:15 PM, Jerry wrote: > As you are probably aware, most posters supply either too little or > too much info. When in doubt, I would favor the "too much" scenario > though. It saves asking for further info and greatly facilitates > diagnosing the problem. I agree, but you miss my poi

Re: [Dovecot] POP3 Slow

2010-10-11 Thread Jerry
On Mon, 11 Oct 2010 11:56:38 -0400 Charles Marcus articulated: > Actually, doveconf -n output should include similar output as uname -a > (as well as dovecot version) at the top... It was meant as a semi all inclusive listings. I could have included tcpdump, etc.; however, I just wanted to conve

Re: [Dovecot] POP3 Slow

2010-10-11 Thread Charles Marcus
On 2010-10-11 11:15 AM, Jerry wrote: > To the OP, the output of "uname -a", "dovecot -n" Actually, doveconf -n output should include similar output as uname -a (as well as dovecot version) at the top... -- Best regards, Charles

Re: [Dovecot] POP3 Slow

2010-10-11 Thread Jerry
On Mon, 11 Oct 2010 09:32:35 -0500 Ken A articulated: > Well, to keep us from wasting our time, and to get relevant answers > efficiently, it's good practice to outline your hardware, and what > you have already tried in your first post. What does your hardware > utilization look like? In the

Re: [Dovecot] POP3 Slow

2010-10-11 Thread Ken A
t: Re: [Dovecot] POP3 Slow To: dovecot@dovecot.org Date: Friday, 8 October, 2010, 7:24 PM Have you tried the suggestions on improving performance in the wiki? http://wiki.dovecot.org/PerformanceTuning You will need to upgrade to take advantage of several of them.. Ken On 10/7/2010 11:40 PM, Avinash M

Re: [Dovecot] POP3 Slow

2010-10-09 Thread Jakob Curdes
I did run a protocol analyzer trace on the TCP transaction, when the POP3 clients were connecting and discovered a lot of Re-Transmissions and Duplicate ACK packets. Then the first thing I would do is check the network connection. Maybe you have a wrecked network card, switch port ot et c

Re: [Dovecot] POP3 Slow

2010-10-09 Thread Noel Butler
On Sat, 2010-10-09 at 09:34 +0530, Avinash Mishra wrote: > Hi > > I have tried out the Performance Tuning measures, I do not think that an > > upgrade is going to help as most of the features can be incorporated > > with the current version itself. ( already done that btw ) > The problem i

Re: [Dovecot] POP3 Slow

2010-10-08 Thread Avinash Mishra
A Subject: Re: [Dovecot] POP3 Slow To: dovecot@dovecot.org Date: Friday, 8 October, 2010, 7:24 PM Have you tried the suggestions on improving performance in the wiki? http://wiki.dovecot.org/PerformanceTuning You will need to upgrade to take advantage of several of them.. Ken On 10/7/2010 11:40

Re: [Dovecot] POP3 Slow

2010-10-08 Thread Ken A
Have you tried the suggestions on improving performance in the wiki? http://wiki.dovecot.org/PerformanceTuning You will need to upgrade to take advantage of several of them.. Ken On 10/7/2010 11:40 PM, Avinash Mishra wrote: Hi, I am running both IMAP/POP3 services. Recently, the POP3 users

[Dovecot] POP3 Slow

2010-10-07 Thread Avinash Mishra
Hi, I am running both IMAP/POP3 services. Recently, the POP3 users started complaining of slow performance. I tried to resolveĀ  it by advising them to trim their inbox, but to no avail. Kindly advise as I am not able to resolve this issue. dovecot -n: # 1.0.7: /etc/dovecot.conf ss