 Solved
You were right :-) Lots of thank you for you !
My load average is now below 0.2 instead of 3.
No more error in nginx.log.
For the record, i had in the ipv4 part of /etc/hosts :
127.0.0.1 localhost
127.0.1.1 emma.enc emma
192.168.10.20 emma.enc emma
And now, i have :
127.0.0.1 localhost
127.0.1.1 localhost
192.168.10.20 emma.enc emma |