mturk 2005/05/26 11:34:50
Modified: util/java/org/apache/tomcat/util/net AprEndpoint.java
Log:
Set TCP_DEFER_ACCEPT socket option. This dramatically improves
performance on linux by more then 20% for small files because the
accept is not fired untill data is present.
Revision Changes Path
1.35 +4 -0
jakarta-tomcat-connectors/util/java/org/apache/tomcat/util/net/AprEndpoint.java
Index: AprEndpoint.java
===================================================================
RCS file:
/home/cvs/jakarta-tomcat-connectors/util/java/org/apache/tomcat/util/net/AprEndpoint.java,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -r1.34 -r1.35
--- AprEndpoint.java 26 May 2005 15:29:55 -0000 1.34
+++ AprEndpoint.java 26 May 2005 18:34:50 -0000 1.35
@@ -407,6 +407,10 @@
log.warn(sm.getString("endpoint.sendfile.nosupport"));
useSendfile = false;
}
+
+ // Delay accepting of new connections until data is available
+ // TODO: Make that configurable
+ Socket.optSet(serverSock, Socket.APR_TCP_DEFER_ACCEPT, 1);
initialized = true;
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