Changes

The default value for /var/qmail/control/concurrencylocal is 20.

The default value for /var/qmail/control/concurrencylocal is 20.

There is a optional database property for qmail, which is in the config database. The property is called ConcurrencyLocal.

There is a optional database property (does no show unless changed from the default setting) called ConcurrencyLocal for qmail in the config database. The ConcurrencyLocal property changes the value stored in /var/qmail/control/concurrencylocal.

It can be set, for example to decrease the local concurrency limit

It can be set, for example to decrease the local concurrency limit