[jboss-as7-dev] web subsystem - http connector configuration

Michal Linhard mlinhard at redhat.com
Tue May 24 01:40:12 EDT 2011


On 05/23/2011 12:28 PM, Michal Linhard wrote:
> On 05/23/2011 11:24 AM, Remy Maucherat wrote:
>> As I said in my previous email on the list, beta 3 is slow for its init,
>> as was discovered by Andrig last month (and beta 4 is not out yet). It
>> needs too much random if you're using the java.io connector and lots of
>> threads. It could be the issue.
>>
>> Set the system property
>> "org.apache.catalina.connector.Request.LOCAL_RANDOM" to "false" to test
>> it. Or use the native connector (with lower thread usage, it will
>> require less random data).
> I'll try this out.
Thanks Remy,
this helped the performance a lot. I've set this flag and the throughput 
went to 9,619.7 ops/sec (from original 1,748.6 ops/sec).

m.

-- 
Michal Linhard
Quality Assurance Engineer

Red Hat Czech s.r.o.
Purkynova 99 612 45 Brno, Czech Republic
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