users@glassfish.java.net

Re: Glassfish V3 gives HTTP Status 503 Service Unavailable intermittently

From: Jeanfrancois Arcand <Jeanfrancois.Arcand_at_Sun.COM>
Date: Mon, 11 Jun 2007 10:58:12 -0400

Salut,

Alexis Moussine-Pouchkine wrote:
> You're probably hitting the server a little too hard with JMeter.
> GlassFish v3 is a tech preview which really hasn't been tuned yet
> for performance.

Well better to fix the problem sooner that later :-) Can you send me
your jmeter plan (jeanfrancois.arcand at sun dot com)? I will take a
look. Meanwhile, if you have time, can you run your plan using the
upcoming jruby code in v3 [1]?

Thanks

-- Jeanfrancois

[1]
http://weblogs.java.net/blog/jfarcand/archive/2007/05/jruby_on_grizzl_1.html


> -Alexis
>
> glassfish_at_javadesktop.org wrote:
>> I have deployed a JRuby application to Glassfish V3 and have setup
>> Apache JMeter to run some load tests against it. If I run for a single
>> user, all responses get served right. If i load it up with multiple
>> users (concurrent), glassfish intermittently fails for some requests
>> with HTTP status 503 - Service Unavailable -- Same URL works fine for
>> some threads/users and manually too i get the right/expected response.
>>
>> Appreciate any pointers/clue on how to work around this issue.
>>
>> Thanks,
>> Sakthi
>> [Message sent by forum member 'sakthivelg' (sakthivelg)]
>>
>> http://forums.java.net/jive/thread.jspa?messageID=221227
>
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