I tested my new server sending 5000 local mails.
It took it 15 min to send them all and clean the queue.
When during this task I noticed that the memory use went to 5 GB.
30 min. after this test, the server still uses 5 GB of memory.
Is this normal?
At some point is it going to release that memory??
is possible to improve this?
PD. Sorry for my bad english