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Posted to user@knox.apache.org by Mohammad Islam <mi...@yahoo.com> on 2017/05/03 08:18:31 UTC
Knox JMX metrics
Hi,I found Knox supports JMX metrics in the latest release .But I didn't find detailed documents of how to use. For example, how to see the metrics (e.g. sample curl command).
In another related note, if this feature is prod ready or anyone is using it?
Regards,Mohammad
Re: Knox JMX metrics
Posted by Sandeep More <mo...@gmail.com>.
Awesome, sounds great !
On Wed, May 3, 2017 at 4:49 PM, Mohammad Islam <mi...@yahoo.com.invalid>
wrote:
> Thanks Sandeep for the update.
> I will give a try with visualvm/jconsole/jolokia to play with.I may work
> on REST API support with your help but not committed at this time. I will
> create a ticket. @larry.
>
>
>
>
> On Wednesday, May 3, 2017 8:19 AM, larry mccay <lm...@apache.org>
> wrote:
>
>
> In addition to the REST API, we need to also surface the metrics in the
> management UI in some meaningful way.
> If anyone has the bandwidth to take that on we can move it into the
> 0.13.0/1.0.0 release otherwise I see it as a post 1.0.0 feature.
>
>
> On Wed, May 3, 2017 at 9:55 AM, Sandeep More <mo...@gmail.com>
> wrote:
>
> > Hello Mohammad,
> >
> > You can get to the metrics using JConsole. Once you connect to the
> > gateway.jar process in JConsole go to MBeans tab and then to metrics. You
> > will see a bunch of metrics there.
> >
> > For now we do not have any REST service to access these metrics, may be
> > post 0.13/1.0.0. In case you would like to access them using curl or
> REST
> > you have to use a JMX-HTTP bridge, something like Jolokia JVM agent [1].
> >
> > I do not yet know if anyone is using this feature, let us know if you are
> > planning on using it, can try to put it on the post 0.13/1.0.0 roadmap :)
> >
> >
> > [1] https://jolokia.org/agent/jvm.html
> >
> >
> > On Wed, May 3, 2017 at 4:18 AM, Mohammad Islam
> <mislam77@yahoo.com.invalid
> > >
> > wrote:
> >
> > > Hi,I found Knox supports JMX metrics in the latest release .But I
> didn't
> > > find detailed documents of how to use. For example, how to see the
> > metrics
> > > (e.g. sample curl command).
> > > In another related note, if this feature is prod ready or anyone is
> using
> > > it?
> > > Regards,Mohammad
> > >
> > >
> > >
> >
>
>
>
Re: Knox JMX metrics
Posted by Mohammad Islam <mi...@yahoo.com.INVALID>.
Thanks Sandeep for the update.
I will give a try with visualvm/jconsole/jolokia to play with.I may work on REST API support with your help but not committed at this time. I will create a ticket. @larry.
On Wednesday, May 3, 2017 8:19 AM, larry mccay <lm...@apache.org> wrote:
In addition to the REST API, we need to also surface the metrics in the
management UI in some meaningful way.
If anyone has the bandwidth to take that on we can move it into the
0.13.0/1.0.0 release otherwise I see it as a post 1.0.0 feature.
On Wed, May 3, 2017 at 9:55 AM, Sandeep More <mo...@gmail.com> wrote:
> Hello Mohammad,
>
> You can get to the metrics using JConsole. Once you connect to the
> gateway.jar process in JConsole go to MBeans tab and then to metrics. You
> will see a bunch of metrics there.
>
> For now we do not have any REST service to access these metrics, may be
> post 0.13/1.0.0. In case you would like to access them using curl or REST
> you have to use a JMX-HTTP bridge, something like Jolokia JVM agent [1].
>
> I do not yet know if anyone is using this feature, let us know if you are
> planning on using it, can try to put it on the post 0.13/1.0.0 roadmap :)
>
>
> [1] https://jolokia.org/agent/jvm.html
>
>
> On Wed, May 3, 2017 at 4:18 AM, Mohammad Islam <mislam77@yahoo.com.invalid
> >
> wrote:
>
> > Hi,I found Knox supports JMX metrics in the latest release .But I didn't
> > find detailed documents of how to use. For example, how to see the
> metrics
> > (e.g. sample curl command).
> > In another related note, if this feature is prod ready or anyone is using
> > it?
> > Regards,Mohammad
> >
> >
> >
>
Re: Knox JMX metrics
Posted by larry mccay <lm...@apache.org>.
In addition to the REST API, we need to also surface the metrics in the
management UI in some meaningful way.
If anyone has the bandwidth to take that on we can move it into the
0.13.0/1.0.0 release otherwise I see it as a post 1.0.0 feature.
On Wed, May 3, 2017 at 9:55 AM, Sandeep More <mo...@gmail.com> wrote:
> Hello Mohammad,
>
> You can get to the metrics using JConsole. Once you connect to the
> gateway.jar process in JConsole go to MBeans tab and then to metrics. You
> will see a bunch of metrics there.
>
> For now we do not have any REST service to access these metrics, may be
> post 0.13/1.0.0. In case you would like to access them using curl or REST
> you have to use a JMX-HTTP bridge, something like Jolokia JVM agent [1].
>
> I do not yet know if anyone is using this feature, let us know if you are
> planning on using it, can try to put it on the post 0.13/1.0.0 roadmap :)
>
>
> [1] https://jolokia.org/agent/jvm.html
>
>
> On Wed, May 3, 2017 at 4:18 AM, Mohammad Islam <mislam77@yahoo.com.invalid
> >
> wrote:
>
> > Hi,I found Knox supports JMX metrics in the latest release .But I didn't
> > find detailed documents of how to use. For example, how to see the
> metrics
> > (e.g. sample curl command).
> > In another related note, if this feature is prod ready or anyone is using
> > it?
> > Regards,Mohammad
> >
> >
> >
>
Re: Knox JMX metrics
Posted by Sandeep More <mo...@gmail.com>.
Hello Mohammad,
You can get to the metrics using JConsole. Once you connect to the
gateway.jar process in JConsole go to MBeans tab and then to metrics. You
will see a bunch of metrics there.
For now we do not have any REST service to access these metrics, may be
post 0.13/1.0.0. In case you would like to access them using curl or REST
you have to use a JMX-HTTP bridge, something like Jolokia JVM agent [1].
I do not yet know if anyone is using this feature, let us know if you are
planning on using it, can try to put it on the post 0.13/1.0.0 roadmap :)
[1] https://jolokia.org/agent/jvm.html
On Wed, May 3, 2017 at 4:18 AM, Mohammad Islam <mi...@yahoo.com.invalid>
wrote:
> Hi,I found Knox supports JMX metrics in the latest release .But I didn't
> find detailed documents of how to use. For example, how to see the metrics
> (e.g. sample curl command).
> In another related note, if this feature is prod ready or anyone is using
> it?
> Regards,Mohammad
>
>
>