Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Kafka, mail # user - Any detail for Kafka Mbeans/yammer-Metrics obtained from JMX


Copy link to this message
-
Re: Any detail for Kafka Mbeans/yammer-Metrics obtained from JMX
Jun Rao 2013-10-22, 03:31
Updated the description in
http://kafka.apache.org/documentation.html#monitoring. Does that help make
things clearer?

Thanks,

Jun
On Mon, Oct 21, 2013 at 9:43 AM, Monika Garg <[EMAIL PROTECTED]> wrote:

> Thanks for replying Neha.It helped me a lot in getting the things more
> clear.
> I just have some doubts for the value of below Mbeans,please have a look:
> (1)ISR expansion
> rate::"kafka.server":name="ISRShrinksPerSec",type="ReplicaManager"
> ,non-zero only during broker startup.
> Does the property (1) mean that,it will be become zero when any broker (in
> a 2 node cluster)is started,and will be non-zero again if both the brokers
> are stopped.
> (2)ISR shrink
> rate::"kafka.server":name="ISRShrinksPerSec",type="ReplicaManager"
> , 0
> Will this property(2) be always be zero?
> Thanks.
>
>
>
>
>
> On Mon, Oct 21, 2013 at 8:35 PM, Neha Narkhede <[EMAIL PROTECTED]
> >wrote:
>
> > You may find this useful -
> > http://kafka.apache.org/documentation.html#monitoring
> >
> > Let us know how we can improve the documentation further.
> >
> > Thanks,
> > Neha
> >
> >
> > On Mon, Oct 21, 2013 at 5:42 AM, Monika Garg <[EMAIL PROTECTED]>
> wrote:
> >
> > > Hi,
> > >
> > > I am getting so many Mbeans from My JMX like kafka.server,kafka.network
> > > etc.
> > >
> > > There are of different types and have a lot of attributes.
> > >
> > > I am trying to get when the attribute value for any Mbean is getting
> > > changed.
> > >
> > > But no helpful docs I am getting for it on google.
> > >
> > > Even the terms used like
> > > kafka.server":type="FetchRequestPurgatory",name="PurgatorySize",here
> > > how/when  the value of PurgatorySize get change.No clue for this.
> > > Similar to this there are a lot more values like
> > >
> > > when a topic is created,there is 554 values in kafka.network Mbean.
> > >
> > > Please any one can share any doc that explains the Mbeans for
> Kafka-0.8.
> > >
> > > It will be really helpful for me.
> > > Thanks.
> > >
> > > --
> > > *Moni*
> > >
> >
>
>
>
> --
> *Moniii*
>