Hi all!
We used to have postfix 2.6.11 in our systems, which was then updated with no
problems to 3.3.2.
However, during a benchmark, we realized 3.3.2 was 5 times slower than the
version before. Even after disabling all mail filters the slowdown was still
the same.
The benchmark consists of a
On Wednesday, 27 March 2019 20:01:49 CET Viktor Dukhovni wrote:
> On Wed, Mar 27, 2019 at 03:36:28PM +0100, Juliana Rodrigueiro wrote:
> > However, during a benchmark, we realized 3.3.2 was 5 times slower than the
> > version before.
>
> This is misleading. Postfix is not
cache lookup key mismatch. Therefore, idle cached connections
> could exhaust LMTP server resources, resulting in two-second
> pauses between email deliveries. This problem was investigated
> by Juliana Rodrigueiro. File: smtp/smtp_connect.c.
>
> These d
Hi!!
> sender_dependent_default_transport_maps =
> hash:$config_directory/sender_dependant_relayhost_maps.db
Here you should point to the plain text file, not the db. The db file should
be generated by running the postmap command:
# postmap $config_directory/sender_dependant_relayhost_m