http://www.andor2.de/mediawiki/index.php?action=history&feed=atom&title=Linux_RAM_Tuning 2026-06-28T07:39:56Z Versionsgeschichte dieser Seite in Andor2Wiki MediaWiki 1.27.4 http://www.andor2.de/mediawiki/index.php?title=Linux_RAM_Tuning&diff=1659&oldid=prev 2011-12-14T20:36:12Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='de'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 14. 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Andor2 http://www.andor2.de/mediawiki/index.php?title=Linux_RAM_Tuning&diff=1658&oldid=prev 2011-12-14T18:54:33Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='de'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 14. Dezember 2011, 18:54 Uhr</td> </tr><tr> <td colspan="2" class="diff-lineno">Zeile 6:</td> <td colspan="2" class="diff-lineno">Zeile 6:</td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> &lt;IfModule prefork.c&gt;</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> &lt;IfModule prefork.c&gt;</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> StartServers <del class="diffchange diffchange-inline">3</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> StartServers <ins class="diffchange diffchange-inline">1</ins></div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MinSpareServers <del class="diffchange diffchange-inline">3</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> MinSpareServers <ins class="diffchange diffchange-inline">1</ins></div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MaxSpareServers <del class="diffchange diffchange-inline">10</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> MaxSpareServers <ins class="diffchange diffchange-inline">3</ins></div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> ServerLimit 20</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> ServerLimit 20</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> MaxClients 20</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> MaxClients 20</div></td> </tr> </table>

Andor2 http://www.andor2.de/mediawiki/index.php?title=Linux_RAM_Tuning&diff=1657&oldid=prev 2011-12-13T21:24:56Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='de'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 13. 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color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> &lt;IfModule prefork.c&gt;</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> &lt;IfModule prefork.c&gt;</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> StartServers <del class="diffchange diffchange-inline">2</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> StartServers <ins class="diffchange diffchange-inline">3</ins></div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MinSpareServers <del class="diffchange diffchange-inline">1</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> MinSpareServers <ins class="diffchange diffchange-inline">3</ins></div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MaxSpareServers <del class="diffchange diffchange-inline">5</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> MaxSpareServers <ins class="diffchange diffchange-inline">10</ins></div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> ServerLimit <del class="diffchange diffchange-inline">256</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> ServerLimit <ins class="diffchange diffchange-inline">20</ins></div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MaxClients <del class="diffchange diffchange-inline">256</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> MaxClients <ins class="diffchange diffchange-inline">20</ins></div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MaxRequestsPerChild <del class="diffchange diffchange-inline">400</del></div></td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> MaxRequestsPerChild <ins class="diffchange diffchange-inline">200</ins></div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> &lt;/IfModule&gt;</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div> &lt;/IfModule&gt;</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> &lt;IfModule worker.c&gt;</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> KeepAlive On</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> StartServers 1</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> MaxKeepAliveRequests 100</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MaxClients 150</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> KeepAliveTimeout 5</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MinSpareThreads 1</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MaxSpareThreads 10</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> ThreadsPerChild 25</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> MaxRequestsPerChild 0</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td class="diff-marker">−</td> <td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> &lt;/IfModule&gt;</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Außerdem wurden noch diverse Apache-Module auskommentiert, wobei das hier immer noch eine recht vorsichtige Konfiguration ist.</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Außerdem wurden noch diverse Apache-Module auskommentiert, wobei das hier immer noch eine recht vorsichtige Konfiguration ist.</div></td> </tr> </table>

Andor2 http://www.andor2.de/mediawiki/index.php?title=Linux_RAM_Tuning&diff=1653&oldid=prev 2011-11-30T18:17:47Z

<p>Die Seite wurde neu angelegt: „Aufgrund akuter RAM Probleme mussten diverse Parameter der laufenden Dienste auf einen niedrigeren RAM-Verbraucht optimiert werden. Dies wird in diesem Artikel zu...“</p> <p><b>Neue Seite</b></p><div>Aufgrund akuter RAM Probleme mussten diverse Parameter der laufenden Dienste auf einen niedrigeren RAM-Verbraucht optimiert werden. Dies wird in diesem Artikel zusammengetragen.<br /> <br /> ==Apache==<br /> <br /> Folgende Einstellungen in /etc/httpd/conf/httpd.conf reduzieren die Anzahl der automatisch gestarteten Prozesse.<br /> <br /> &lt;IfModule prefork.c&gt;<br /> StartServers 2<br /> MinSpareServers 1<br /> MaxSpareServers 5<br /> ServerLimit 256<br /> MaxClients 256<br /> MaxRequestsPerChild 400<br /> &lt;/IfModule&gt;<br /> <br /> &lt;IfModule worker.c&gt;<br /> StartServers 1<br /> MaxClients 150<br /> MinSpareThreads 1<br /> MaxSpareThreads 10<br /> ThreadsPerChild 25<br /> MaxRequestsPerChild 0<br /> &lt;/IfModule&gt;<br /> <br /> Außerdem wurden noch diverse Apache-Module auskommentiert, wobei das hier immer noch eine recht vorsichtige Konfiguration ist.<br /> <br /> LoadModule auth_basic_module modules/mod_auth_basic.so<br /> LoadModule auth_digest_module modules/mod_auth_digest.so<br /> LoadModule authn_file_module modules/mod_authn_file.so<br /> #LoadModule authn_alias_module modules/mod_authn_alias.so<br /> #LoadModule authn_anon_module modules/mod_authn_anon.so<br /> #LoadModule authn_dbm_module modules/mod_authn_dbm.so<br /> LoadModule authn_default_module modules/mod_authn_default.so<br /> LoadModule authz_host_module modules/mod_authz_host.so<br /> LoadModule authz_user_module modules/mod_authz_user.so<br /> #LoadModule authz_owner_module modules/mod_authz_owner.so<br /> #LoadModule authz_groupfile_module modules/mod_authz_groupfile.so<br /> #LoadModule authz_dbm_module modules/mod_authz_dbm.so<br /> LoadModule authz_default_module modules/mod_authz_default.so<br /> #LoadModule ldap_module modules/mod_ldap.so<br /> #LoadModule authnz_ldap_module modules/mod_authnz_ldap.so<br /> LoadModule include_module modules/mod_include.so<br /> LoadModule log_config_module modules/mod_log_config.so<br /> LoadModule logio_module modules/mod_logio.so<br /> LoadModule env_module modules/mod_env.so<br /> LoadModule ext_filter_module modules/mod_ext_filter.so<br /> LoadModule mime_magic_module modules/mod_mime_magic.so<br /> LoadModule expires_module modules/mod_expires.so<br /> LoadModule deflate_module modules/mod_deflate.so<br /> LoadModule headers_module modules/mod_headers.so<br /> LoadModule usertrack_module modules/mod_usertrack.so<br /> LoadModule setenvif_module modules/mod_setenvif.so<br /> LoadModule mime_module modules/mod_mime.so<br /> #LoadModule dav_module modules/mod_dav.so<br /> #LoadModule status_module modules/mod_status.so<br /> LoadModule autoindex_module modules/mod_autoindex.so<br /> #LoadModule info_module modules/mod_info.so<br /> #LoadModule dav_fs_module modules/mod_dav_fs.so<br /> LoadModule vhost_alias_module modules/mod_vhost_alias.so<br /> LoadModule negotiation_module modules/mod_negotiation.so<br /> LoadModule dir_module modules/mod_dir.so<br /> LoadModule actions_module modules/mod_actions.so<br /> LoadModule speling_module modules/mod_speling.so<br /> LoadModule userdir_module modules/mod_userdir.so<br /> LoadModule alias_module modules/mod_alias.so<br /> LoadModule rewrite_module modules/mod_rewrite.so<br /> LoadModule proxy_module modules/mod_proxy.so<br /> #LoadModule proxy_balancer_module modules/mod_proxy_balancer.so<br /> #LoadModule proxy_ftp_module modules/mod_proxy_ftp.so<br /> LoadModule proxy_http_module modules/mod_proxy_http.so<br /> LoadModule proxy_connect_module modules/mod_proxy_connect.so<br /> LoadModule cache_module modules/mod_cache.so<br /> LoadModule suexec_module modules/mod_suexec.so<br /> LoadModule disk_cache_module modules/mod_disk_cache.so<br /> LoadModule file_cache_module modules/mod_file_cache.so<br /> LoadModule mem_cache_module modules/mod_mem_cache.so<br /> LoadModule cgi_module modules/mod_cgi.so<br /> <br /> <br /> ==Amavisd==<br /> <br /> Die Anzahl der Mailfilter-Prozesse wurde in /etc/amavisd/amavisd.conf ebenfalls verringert.<br /> <br /> $max_servers = 1;<br /> <br /> Anschließend muss noch die postfix Konfiguration in /etc/postfix/master.cf angepasst werden.<br /> <br /> smtp-amavis unix - - n - 1 smtp</div>

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