>> lmtp_destination_concurrency_limit = 50
>> lmtp_destination_recipient_limit = 5000
>> lmtp_connection_cache_on_demand = no
>> lmtp_data_done_timeout = 3600s
>
> Why do you set lmtp_connection_cache_on_demand = no?
I had issues with the cached connections. I don't remember the
specifics, just
On Thu, 13 Oct 2011, John Madden wrote:
>> Our Postfix relays (there are 3) seem to make one lmtp connection per
>> message, rather than sending multiple messages down a single connection.
>>
>> Do any Cyrus+Postfix users out there have tuning recommendations? I see a
>> lot of postfix lmtp_* co
On Fri, Oct 14, 2011 at 11:01:13AM -0700, Andrew Morgan wrote:
> On Fri, 14 Oct 2011, Henrique de Moraes Holschuh wrote:
>
> > On Thu, 13 Oct 2011, John Madden wrote:
> >>> Our Postfix relays (there are 3) seem to make one lmtp connection per
> >>> message, rather than sending multiple messages do
On Fri, 14 Oct 2011, Henrique de Moraes Holschuh wrote:
> On Thu, 13 Oct 2011, John Madden wrote:
>>> Our Postfix relays (there are 3) seem to make one lmtp connection per
>>> message, rather than sending multiple messages down a single connection.
>>>
>>> Do any Cyrus+Postfix users out there have
On Thu, 13 Oct 2011, John Madden wrote:
> > Our Postfix relays (there are 3) seem to make one lmtp connection per
> > message, rather than sending multiple messages down a single connection.
> >
> > Do any Cyrus+Postfix users out there have tuning recommendations? I see a
> > lot of postfix lmtp_*
> Our Postfix relays (there are 3) seem to make one lmtp connection per
> message, rather than sending multiple messages down a single connection.
>
> Do any Cyrus+Postfix users out there have tuning recommendations? I see a
> lot of postfix lmtp_* config options, but I know little about Postfix.
I'm looking for some advice on tuning Cyrus and Postfix to speed up LMTP
delivery. We ran a test of our emergency alert system today, which
generated 20,000 separate emails for delivery. From the message headers,
it appears that delivery of some messages took 30 minutes (the one sent to
my pe
