users@glassfish.java.net

monitoring gf

From: <glassfish_at_javadesktop.org>
Date: Sat, 31 Oct 2009 10:03:02 PDT

Hello,

I am monitoring glassfish through jmx. I have a few questions:

- what exactly does connection queue contain ? connections or requests ? if the same client requests twice at the same time, does it appear as one or two entity in this queue ? is it related to keep-alive concept ?

- is the average waiting time (delay till being served) within connection queue stored somewhere ?

- is the average number of busy threads stored somewhere ?

- what exactly does open connections count mean ? is it the number of connections (client sockets?) gf currently responding ?

- is the current and/or average number of keep-alive connections (not cumulative statistics) stored somewhere ?

Thanks.

Mete
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