Hi! I'm running qmail-1.03 + big-concurrency.patch + big-todo.103.patch
+ big-dns.patch + qmail-1.03-qmtpc-mailroutes.patch + badrcptto.patch +
ezmlm, Daemontools-0.70, Ucspi-tcp-0.88, Qmail-conf-1.03, djbDNS-1.05 on
Linux Debian 2.2rev2. Kernel 2.4.4. The Qmail was installed on a
partition with reiserFS (17GB). The servers is a Dual PII 450 Mhz, RAM
512 MB.
- conf:
/var/qmail/control/concurrencyremote -> 500
tcpserver accept incoming conection -> 500
I have a central server with Qmail and Ezmlm and 4 server with qmail.
MX
Central Server
|
|
|
roundrobin dns in
/var/qmail/control/mailroutes
|
|
|
------------
| | | |______ Mail
Relay1 )
| | |___________
MailRelay2 ) to
| |________________ MailRelay3
) remote host
|_____________________ MailRelay4 )
Well, when the Qmail of Central Server send a list (for example) about
45.000 email subscribers, the Mail Relay's servers send about of 20
email at the same time. Its very slowly! But, when the Central Server
finish, the qmail of Mail Relay send 500 mails at the same time. Why?
How can I do for the Qmail process send/receive have the same
"priority"? I need the qmail send a constant of 500 mails.
Any idea?
Thanks 4 all!
