Long Reference Processing Time

[Joy Xiong]

Thank you Simone. 


     On Wednesday, May 20, 2015 3:52 PM, Simone Bordet <simone.bordet at gmail.com> wrote:
   

 Hi,

On Thu, May 21, 2015 at 12:41 AM, Joy Xiong <joyxiong at yahoo.com> wrote:
> Is there other ways for this? It's a prod environment and it would be too
> intrusive for a heap dump...

We used our solution in production too, by enabling it for few minutes
to collect data (via JMX) and then disabling it until the next restart
(also via JMX), where it was removed.
Required 2 restarts: one to add the instrumentation, and one to remove it.

-- 
Simone Bordet
http://bordet.blogspot.com
---
Finally, no matter how good the architecture and design are,
to deliver bug-free software with optimal performance and reliability,
the implementation technique must be flawless.  Victoria Livschitz


  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openjdk.java.net/pipermail/hotspot-gc-use/attachments/20150521/c5b41f77/attachment.html>