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+##
+## Server-Pool Size Regulation (MPM specific)
+##
+
+# the MPM (multiprocessing module) is not a dynamically loadable module in the
+# sense of other modules. It is a compile time decision which one is used. We
+# provide different apache2 MPM packages, containing different httpd2 binaries
+# compiled with the available MPMs. See APACHE_MPM in /etc/sysconfig/apache2.
+
+# prefork MPM
+<IfModule prefork.c>
+ # number of server processes to start
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#startservers
+ StartServers 5
+ # minimum number of server processes which are kept spare
+ # http://httpd.apache.org/docs/2.2/mod/prefork.html#minspareservers
+ MinSpareServers 5
+ # maximum number of server processes which are kept spare
+ # http://httpd.apache.org/docs/2.2/mod/prefork.html#maxspareservers
+ MaxSpareServers 10
+ # highest possible MaxClients setting for the lifetime of the Apache process.
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#serverlimit
+ ServerLimit 150
+ # maximum number of server processes allowed to start
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#maxclients
+ MaxClients 150
+ # maximum number of requests a server process serves
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#maxrequestsperchild
+ MaxRequestsPerChild 10000
+</IfModule>
+
+# worker MPM
+<IfModule worker.c>
+ # initial number of server processes to start
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#startservers
+ StartServers 3
+ # minimum number of worker threads which are kept spare
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#minsparethreads
+ MinSpareThreads 25
+ # maximum number of worker threads which are kept spare
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#maxsparethreads
+ MaxSpareThreads 75
+ # upper limit on the configurable number of threads per child process
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#threadlimit
+ ThreadLimit 64
+ # maximum number of simultaneous client connections
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#maxclients
+ MaxClients 150
+ # number of worker threads created by each child process
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#threadsperchild
+ ThreadsPerChild 25
+ # maximum number of requests a server process serves
+ # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#maxrequestsperchild
+ MaxRequestsPerChild 10000
+</IfModule>
+
+# leader MPM
+<IfModule leader.c>
+ # initial number of server processes to start
+ StartServers 2
+ # minimum number of worker threads which are kept spare
+ MinSpareThreads 25
+ # maximum number of worker threads which are kept spare
+ MaxSpareThreads 75
+ # maximum number of simultaneous client connections
+ MaxClients 150
+ # constant number of worker threads in each server process
+ ThreadsPerChild 25
+ # maximum number of requests a server process serves
+ MaxRequestsPerChild 10000
+</IfModule>
+
+
+#
+# KeepAlive: Whether or not to allow persistent connections (more than
+# one request per connection). Set to "Off" to deactivate.
+#
+KeepAlive On
+
+#
+# MaxKeepAliveRequests: The maximum number of requests to allow
+# during a persistent connection. Set to 0 to allow an unlimited amount.
+# We recommend you leave this number high, for maximum performance.
+#
+MaxKeepAliveRequests 100
+
+#
+# KeepAliveTimeout: Number of seconds to wait for the next request from the
+# same client on the same connection.
+#
+KeepAliveTimeout 15
+
+#
+# EnableMMAP: Control whether memory-mapping is used to deliver
+# files (assuming that the underlying OS supports it).
+# The default is on; turn this off if you serve from NFS-mounted
+# filesystems. On some systems, turning it off (regardless of
+# filesystem) can improve performance; for details, please see
+# http://httpd.apache.org/docs-2.2/mod/core.html#enablemmap
+#
+#EnableMMAP off
+
+#
+# EnableSendfile: Control whether the sendfile kernel support is
+# used to deliver files (assuming that the OS supports it).
+# The default is on; turn this off if you serve from NFS-mounted
+# filesystems. Please see
+# http://httpd.apache.org/docs-2.2/mod/core.html#enablesendfile
+#
+#EnableSendfile off
+
+<IfModule mod_setenvif.c>
+ #
+ # The following directives modify normal HTTP response behavior to
+ # handle known problems with browser implementations.
+ #
+ BrowserMatch "Mozilla/2" nokeepalive
+ BrowserMatch "MSIE 4\.0b2;" nokeepalive downgrade-1.0 force-response-1.0
+ BrowserMatch "RealPlayer 4\.0" force-response-1.0
+ BrowserMatch "Java/1\.0" force-response-1.0
+ BrowserMatch "JDK/1\.0" force-response-1.0
+
+ #
+ # The following directive disables redirects on non-GET requests for
+ # a directory that does not include the trailing slash. This fixes a
+ # problem with Microsoft WebFolders which does not appropriately handle
+ # redirects for folders with DAV methods.
+ # Same deal with Apple's DAV filesystem and Gnome VFS support for DAV.
+ #
+ BrowserMatch "Microsoft Data Access Internet Publishing Provider" redirect-carefully
+ BrowserMatch "^WebDrive" redirect-carefully
+ BrowserMatch "^WebDAVFS/1.[012]" redirect-carefully
+ BrowserMatch "^gnome-vfs" redirect-carefully
+</IfModule>
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