Heap dump has been added later after 3.0.0 (3.0.4 will have it).
Use jmap to create the heap dump: jmap -dump:file=heapdump pid where pid is the Karaf PID. Regards JB On 07/01/2015 02:05 AM, Srikanth Hugar wrote:
It worked. Some permission issues. But i cannot find heap dump data. Only thread dump is collected. How do i get the heap dump? Srikanth Hugar www.gharki.com <http://www.gharki.com> On Wed, Jul 1, 2015 at 5:22 AM, Srikanth Hugar <[email protected] <mailto:[email protected]>> wrote: Error i get is : Error executing command: Unable to create dump destination Srikanth Hugar www.gharki.com <http://www.gharki.com> On Wed, Jul 1, 2015 at 5:20 AM, Srikanth Hugar <[email protected] <mailto:[email protected]>> wrote: dev:dump-create is not working, do we need to install any feature or bundles to make it work? I am using karaf 3.0.0. Srikanth Hugar www.gharki.com <http://www.gharki.com> On Tue, Jun 30, 2015 at 10:12 AM, Jean-Baptiste Onofré <[email protected] <mailto:[email protected]>> wrote: Hi Srikanth dev:dump-create Regards JB On 06/30/2015 12:50 AM, Srikanth Hugar wrote: Hello, I am using karaf 3.0.0 and wanted to collect thread dumps & heap dumps to analyse some performance issues. wanted to know how to create heap dump and thread dump from karaf. I checked the link http://karaf.apache.org/manual/latest/developers-guide/developer-commands.html , but dev:create-dump command is not found. which feature the command is part of ? how do i install it? Best Regards, Srikanth. -- Jean-Baptiste Onofré [email protected] <mailto:[email protected]> http://blog.nanthrax.net Talend - http://www.talend.com
-- Jean-Baptiste Onofré [email protected] http://blog.nanthrax.net Talend - http://www.talend.com
