[EMAIL PROTECTED] wrote:
remm 2005/05/26 07:43:10
Modified: util/java/org/apache/tomcat/util/net AprEndpoint.java
http11/src/java/org/apache/coyote/http11
Http11AprProtocol.java
Log:
- Allow configuring pollTime.
- Use wait/notify for the poller.
/usr/sbin/ab.exe -n 20000 -c 20 -k http://127.0.0.1:8080/tomcat.gif with
the different configuration options that I added.
I used JDK 1.4.2 client, since it's easier. JDK 5 server gives closer
results for the last two (slightly faster JNI, I guess).
Right now, with localhost testing (no gigabit here, so no other solution):
a) APR with firstReadTimeout="0" pollTime="2000" (= all keepalive
requests go to the poller without any blocking read; note: the default
"5000" pollTime is a few %s slower - more latency - but will probably
save a little CPU): 6100 req/s
b) default APR settings: 7700 req/s
c) regular connector: 8000 req/s
Rémy
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