> On 10 Jul 2019, at 11.24, Paolo Daniele via dovecot <dovecot@dovecot.org>
> wrote:
>
> connections are coming from the ip address of load balancer (also checked
> with a netstat -an)
> I know that thunderbird has this problem and i haven't problem since the
> numbers of email domain increase.
> I'm not sure the impact of rising the max user ip to an higher value in terms
> of ram consumption and cpu
> Any suggestion?
At some point in time thunderbird opened 1 connection per email folder on
destination. So if you have 20 folders
thunderbird would open 20 connections. Not sure if it is still true with
current thunderbird versions.
There is a limit on thunderbird config that controls this.
Sami
