Initial Import

2017-02-19 12:33:53 +01:00
commit 44d65f34c3
20 changed files with 4655 additions and 0 deletions
--- a/DOC/README.apache_mpm_event
+++ b/DOC/README.apache_mpm_event
@ -0,0 +1,33 @@
+Apache 2.4 default values MPM event
+===================================
+
+<IfModule mpm_event_module>
+    StartServers             3
+    MinSpareThreads         75
+    MaxSpareThreads        250
+    ThreadsPerChild         25
+    MaxRequestWorkers      400
+    MaxConnectionsPerChild   0
+</IfModule>
+
+
+ServerLimit = MaxRequestWorkers / ThreadsPerChild
+
+MaxRequestWorkers = 400
+ThreadsPerChild   = 25
+   => ServerLimit = 16 (apache 2.4 default)
+
+simultanous connections = ThreadsPerChild * ServerLimit = MaxRequestWorkers
+   => simultanous Connection = 400
+
+(ND Server)
+==========
+
+## - MaxConnectionsPerChild
+## -
+## - We want every httpd prozess to restart aproximately once a day
+## -
+Set MaxConnectionsPerChild = (requests/per day)/ServerLimit
+requests / day ~  1.600.000
+/ServerLimit   = 16
+   => MaxConnectionsPerChild = 1600000/16 = 100000 = 100.000