monitoring open http sessions on a jboss server
by Attila Heidrich
Hi,
is there a way to monitor the open sessions of a jboss server?
I see I have some metrics for the http connector, and the requests per
second value is really useful, but we need some more detailed statistics.
It would be the best to have some browser to select the parameters... ;)
for webapp dveelopers it would be such a great benefit!
Afaik, there're some internal values in the jboss server, should I extend
the JBoss plugin to get a value, which isn't got now?
Attila
6 years, 3 months
Re: [Hawkular-dev] Is there the feature to provide timegap between
ripple restart of WildFly(JBoss EAP) cluster in Hawkular?
by Michael Burman
Hi,
While you can't find this out of the box in the UI of RHQ/JON, this is easily doable with the RHQ-CLI interface. If you take a look at the samples directory and deploy-to-restart-JBAS.js (or jbossas.js), you can find function function _restartAS7(group) which uses _runOperationSequentially(group, operationName, operationConfig) method. This restarts in sequential order all the AS instances and waits for up to 60 seconds.
To modify the behavior to do one instance at a time and wait for it to finish and abort if it fails, create a loop around the group object (to find single instance ids) in the _runOperationSequantially, change GroupOperation to single reosurce operation and keep rest of the process intact. That should do all the things you need.
So using either of those scripts as a base provides you the functionality you're looking for. While it's not currently modified to work with Wildfly, that one also is quite simple to add (the resource names / groups are the only things that should need changing).
- Micke
----- Original Message -----
From: "Jong Seok Won" <jwon(a)redhat.com>
To: hawkular-dev(a)lists.jboss.org
Sent: Friday, April 29, 2016 5:12:16 AM
Subject: [Hawkular-dev] Is there the feature to provide timegap between ripple restart of WildFly(JBoss EAP) cluster in Hawkular?
Hi all~,
Is there the feature to provide timegap between ripple restart of WildFly(JBoss EAP) cluster in Hawkular?
If there is no feature, I'm curious there is a roadmap for this feature.
Actually, this kind of feature is useful in a production environment.
I've already checked RHQ(JON) however there is no for ripple restart.
RHQ(JON) provides below in restart operation page of Group menu.
1. "Execute: in the order specified below
2. "Halt on Failure?"
Thanks in advance.
--
Kindly Regards,
Ted Won
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7 years, 12 months