Changes between Version 6 and Version 7 of jazz/demo.crawlzilla.info

Timestamp:

May 11, 2013, 4:34:36 PM (11 years ago)

Author:

jazz

Comment:

--

jazz/demo.crawlzilla.info

@@ +1 @@
+[[PageOutline]]
+
 = demo.crawlzilla.info =
 
@@ -98 +100 @@
 PRG="$0"
 }}}
+ * 將 Tomcat 的 Keepalive 降低 - /opt/crawlzilla/tomcat/conf/server.xml 
+{{{
+## 編輯 /opt/crawlzilla/tomcat/conf/server.xml 
+  <Service name="Catalina">
+
+    <Connector port="8080" protocol="HTTP/1.1"
+               keepAliveTimeout="100"
+               connectionTimeout="100"
+}}}
+ * 減少同時 Apache process 的個數 - MaxClients 改成 2 - /etc/apache2/apache2.conf
+{{{
+<IfModule mpm_event_module>
+    StartServers          1
+    MinSpareThreads       1
+    MaxSpareThreads       1
+    ThreadLimit           1
+    ThreadsPerChild       1
+    MaxClients            2
+    MaxRequestsPerChild  20
+</IfModule>
+}}}
+ * 縮短 Timeout 時間
+{{{
+#
+# Timeout: The number of seconds before receives and sends time out.
+#
+Timeout 10
+
+#
+# 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 50
+
+#
+# KeepAliveTimeout: Number of seconds to wait for the next request from the
+# same client on the same connection.
+#
+KeepAliveTimeout 2
+}}}