Re: Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-15 Thread Alex
On Fri, Dec 15, 2023 at 11:37:10AM +0200, Timo Sirainen wrote: > On 15. Dec 2023, at 1.59, Alex wrote: > > > >>> I would actually like to disable this delay completely on our server > >>> setup [6], > >>> as for chat it is common to receive multiple > >>> messages in a short period of time, >

Re: Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-15 Thread Timo Sirainen
On 15. Dec 2023, at 1.59, Alex wrote: > >>> I would actually like to disable this delay completely on our server setup >>> [6], >>> as for chat it is common to receive multiple >>> messages in a short period of time, >>> e.g. when sending a message to a group and receiving multiple read

Re: Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-14 Thread Alex
On Thu, Dec 14, 2023 at 07:17:16PM +0200, Timo Sirainen wrote: > > I wonder if this debounce delay was added as a workaround > > for an internal Dovecot bug or a client bug > > and is not necessary anymore. > > It does not seem to be useful for well-behaving clients because > > if necessary the

Re: Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-14 Thread Timo Sirainen
On 14. Dec 2023, at 16.21, Alex wrote: > > Hello all, > > I have been investigating the reason for high > end-to-end email delivery delay > (>1 second to send a message to echo bot and receive a reply back) > on a Postfix+Dovecot email server setup > used to run the tests for Delta Chat core

Unconfigurable 500 ms debounce on IMAP IDLE notifications

2023-12-14 Thread Alex
Hello all, I have been investigating the reason for high end-to-end email delivery delay (>1 second to send a message to echo bot and receive a reply back) on a Postfix+Dovecot email server setup used to run the tests for Delta Chat core [1]. It appeared that most of the time was spent between