Hoi,
Ik heb een virtual server waarop OpenSuse draait. Opzich draait het wel redelijk (voor die prijs dan). Ik heb echter 1 probleem.
Bij het posten van een form (php) wordt na het posten een redirect uitgevoerd. Dit blijft af en toe heel erg lang hangen (zodat mensen vaker op de submit button gaan klikken). Na een seconde of 30 gaat het script toch verder. Dit is echter soms het geval en niet altijd (ik denk wanneer er meerdere mensen op de site zijn)
Nu heb ik in het bestand /etc/apache2/server-tuning.conf
wat veranderd bij het aantal connecties maar dat lijkt nog steeds geen oplossing te bieden. Iemand enig idee?
Code:## ## 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 100 # minimum number of server processes which are kept spare # http://httpd.apache.org/docs/2.2/mod/prefork.html#minspareservers MinSpareServers 50 # maximum number of server processes which are kept spare # http://httpd.apache.org/docs/2.2/mod/prefork.html#maxspareservers MaxSpareServers 100 # highest possible MaxClients setting for the lifetime of the Apache process. # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#serverlimit ServerLimit 200 # 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 100 # minimum number of worker threads which are kept spare # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#minsparethreads MinSpareThreads 50 # maximum number of worker threads which are kept spare # http://httpd.apache.org/docs/2.2/mod/mpm_common.html#maxsparethreads MaxSpareThreads 150 # 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> # # 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 150 # # KeepAliveTimeout: Number of seconds to wait for the next request from the # same client on the same connection. # KeepAliveTimeout 3 # # 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 # # 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
Alvast bedankt![]()

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