Hi all,
we've got two vESAs with two mx records, both 10 and 10.
if we send all traffic through all two of them everything works fine, or at least acceptable.
If we send all traffic only to one appliance we've got the following queue working rate:
Time Pending In Out
17:37:49 1154 4 0
17:37:50 1159 5 0
17:37:51 1160 1 0
17:37:52 1161 1 0
17:37:53 1164 5 2
17:37:54 1161 3 6
17:37:55 1155 2 8
17:37:56 1149 1 7
17:37:57 1146 2 5
17:37:59 1139 0 7
17:38:00 1134 1 6
17:38:01 1127 3 10
17:38:03 1123 2 6
with very low cpu and only sometimes a little peak of Antispam.
How is it possible the "exit" queue could be so slooow?
Is there any way to increase mail processing? Or to increase outbound delivery?
Thanks