+1. For Java7, we can collect permgen, and for Java8, we can collect
metaspace dumps.
On Fri, Mar 24, 2017 at 10:59 AM, Isuru Perera wrote:
> Hi Nira,
>
> I also thought that. I think may be we can do the version check also. I'm
> hoping to do a review on the script. Since we rarely use that scr
Hi Nira,
I also thought that. I think may be we can do the version check also. I'm
hoping to do a review on the script. Since we rarely use that script to
debug issues.
Thanks!
On Fri, Mar 24, 2017 at 10:51 AM, Niranjan Karunanandham
wrote:
> Hi isuru,
>
> On Fri, Mar 24, 2017 at 10:38 AM, Isu
Hi isuru,
On Fri, Mar 24, 2017 at 10:38 AM, Isuru Perera wrote:
> Hi,
>
> It'll be useful to have those details. I think we can just update the
> command to work in Java 8 for now. Connecting to the JVM to get these kinds
> of stats will have an impact on the server, but it should be okay as we
Hi,
It'll be useful to have those details. I think we can just update the
command to work in Java 8 for now. Connecting to the JVM to get these kinds
of stats will have an impact on the server, but it should be okay as we run
carbondump to debug the server.
I think we must go through all commands
Hi,
In carbondump.sh [1] we retrieve permgen stats in Java Heap (jmap
-permstat $PID) . Since Java 8 onwards, it is replaced by Metaspace and
permstat option is no longer exists in jmap tool.
Metaspace can be retrieved by: jmap -clstats
Shall we remove permstat and replace with clstats or just