On 17.3.2012, at 16.14, Mark Alan wrote:
> On Fri, 16 Mar 2012 15:07:24 +0200, Timo Sirainen wrote:
>> On 16.3.2012, at 13.07, Mauricio López Riffo wrote:
>
>> pop3_no_flag_changes=yes
>
> Is it the same as pop3_no_flag_updates=yes ?
Yeah. I wrote it from my memory.
On Fri, 16 Mar 2012 15:07:24 +0200, Timo Sirainen wrote:
> On 16.3.2012, at 13.07, Mauricio López Riffo wrote:
> pop3_no_flag_changes=yes
Is it the same as pop3_no_flag_updates=yes ?
M.
On 03/16/12 10:54, Timo Sirainen wrote:
Another thing our existing POP3 servers did was batch all of the deletes until
after the +OK... was returned from quit. This doesn't reduce server load but
has the impression of creating faster response times to the clients.
You mean deleting the messa
On 16.3.2012, at 19.49, Kelsey Cummings wrote:
> On 03/16/12 06:07, Timo Sirainen wrote:
>> Maildir isn't very good for POP3, especially if the POP3 clients delete the
>> mails after download. With Dovecot you could look into switching to
>> multi-dbox format, which would have much better perfor
On 03/16/12 06:07, Timo Sirainen wrote:
Maildir isn't very good for POP3, especially if the POP3 clients delete the
mails after download. With Dovecot you could look into switching to multi-dbox
format, which would have much better performance.
Timo, can you explain why Maildir isn't a good f
On 16.3.2012, at 13.07, Mauricio López Riffo wrote:
>We actually have a mail hosting solutions with aprox. 100 thousand of
> email account, where about 90% of a customers use POP3 like email
> configuration. About a few mounths (we perfomed a lot of migration throught
> mbox email software
On 3/16/2012 7:07 AM, Mauricio López Riffo wrote:
Hi,
We actually have a mail hosting solutions with aprox. 100 thousand
of email account, where about 90% of a customers use POP3 like email
configuration. About a few mounths (we perfomed a lot of migration
throught mbox email software
One quick fix to try, if it's the login-time that's killing you, is to enable
auth caching:
http://wiki2.dovecot.org/Authentication/Caching
that should offload your backend LDAP-servers from doing bind() on ever
login, had a huge login performance impact for us. We use
"auth_cache_size =
Am 16.03.2012 12:07, schrieb Mauricio López Riffo:
> Hi,
>
> We actually have a mail hosting solutions with aprox. 100 thousand
> of email account, where about 90% of a customers use POP3 like email
> configuration. About a few mounths (we perfomed a lot of migration
> throught mbox email sof
Hi,
We actually have a mail hosting solutions with aprox. 100 thousand
of email account, where about 90% of a customers use POP3 like email
configuration. About a few mounths (we perfomed a lot of migration
throught mbox email software to Maildir with dovecot) but i can see that
the perf
Hello,
I was wondering if anyone could tell me their results and maybe help
me get an idea how big our mail system installation and usage is.
For dovecot pop3 and nfs backend, I am curious how many machines I
should expect to need.
Here are my stats for what I can tell. 5-7 connections per secon
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