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From: Robert Klemme <shortcutter@googlemail.com>
Newsgroups: comp.lang.java.programmer
Subject: Re: Java monitor
Date: Fri, 30 May 2014 19:24:31 +0200
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On 30.05.2014 09:25, Quantumuniverses wrote:
>
>>> What does "better" mean? IOW: what are you missing in jvisualvm?
>
> Even if you enlarge the period of observation, you can't have all the
> time you want and moreover you can't store data collected.. (for example)
>
> And I was curious to know if there was a better software, if servers of
> big companies are monitored by JVisualVM or any other more professional
> monitor..

If you want to record, there is jstat and options to write a GC log. 
And you can query various JMX beans.  So a lot is available via tools 
coming with the JRE / JDK.  And you'd be surprised how many enterprises 
use custom monitoring solution... :-)  Having said that there are 
probably tools around that promise professional monitoring of Java 
applications.

Kind regards

	robert