Pascal Maes wrote:
hello,
In master.cf, I have
smtp inet n - n - 100 smtpd
Is there a way to measure the number of connections to see how many
times the limit is reached ?
Thanks
Postfix will log a warning when the limit is reached. If this
happens frequently, you should increase the process limit.
http://www.postfix.org/TUNING_README.html#proc_limit
You can measure the current number of connections using system
tools such as netstat or lsof.
A simple-minded example:
# lsof -n -i :25 | nl
-- Noel Jones
