[Mailman-Users] want to slow down the post of server

[Burcu İnci]

hi,

i have a list about 36000 member in same domain.when i want to post an email
and approve it there is not any problem in mailman server and gateways. but
when it start to delivered to my sendmail server,my server load incresase so
much and it stop to work properly.
what can i do for this problem,i think about to slow down mailman's post,
will it work?

Thanks,

Burcu İnci