Some queue tuning for slower machines

Signed-off-by: Stephen Gran <steve@lobefin.net>

diff --git a/modules/exim/templates/eximconf.erb b/modules/exim/templates/eximconf.erb
index d843e34..8742413 100644 (file)
--- a/modules/exim/templates/eximconf.erb
+++ b/modules/exim/templates/eximconf.erb
@@ -193,10 +193,16 @@ timeout_frozen_after=14d
 
 message_size_limit = 100M
 message_logs = false
-smtp_accept_max = 300
 smtp_accept_max_per_host = ${if match_ip {$sender_host_address}{+debianhosts}{0}{7}}
+<% if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? %>
+smtp_accept_max = 300
 smtp_accept_queue = 200
 smtp_accept_queue_per_connection = 50
+<% else %>
+smtp_accept_max = 30
+smtp_accept_queue = 20
+smtp_accept_queue_per_connection = 10
+<% end %>
 smtp_accept_reserve = 25
 smtp_reserve_hosts = +debianhosts
 
@@ -206,9 +212,15 @@ check_spool_space  = 20M
 
 delay_warning =
 
+<% if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? %>
 queue_run_max = 50
 deliver_queue_load_max = 50
 queue_only_load = 15
+<% else %>
+queue_run_max = 5
+deliver_queue_load_max = 10
+queue_only_load = 5
+<% end %>
 queue_list_requires_admin = false
 
 <%= out  = ""