Thanks a lot Joel.
On Tue, Oct 22, 2013 at 11:27 PM, Joel Koshy wrote:
> >
> (1)"kafka.network":type="RequestChannel",name="Processor-0-ResponseQueueSize",
> >
> "kafka.network":type="RequestChannel",name="Processor-1-ResponseQueueSize",
> >
> "kafka.network":type="RequestChannel",name="Proc
> (1)"kafka.network":type="RequestChannel",name="Processor-0-ResponseQueueSize",
> "kafka.network":type="RequestChannel",name="Processor-1-ResponseQueueSize",
> "kafka.network":type="RequestChannel",name="Processor-2-ResponseQueueSize"
> Im not getting what these Processor in (1) are actually for?
Hi,
I am getting some more Mbeans which are not mentioned here-
http://kafka.apache.org/documentation.html#monitoring
These are:
(1)"kafka.network":type="RequestChannel",name="Processor-0-ResponseQueueSize",
"kafka.network":type="RequestChannel",name="Processor-1-ResponseQueueSize",
"kafka.network
Thanks Jun.
On Tue, Oct 22, 2013 at 8:51 PM, Jun Rao wrote:
> When a broker goes down, we have an optimization in the controller that
> proactively shrinks ISR. The ISR shrink rate only measures the rate that
> the leader shrinks ISR and doesn't reflect the shrinking by the controller.
> In g
When a broker goes down, we have an optimization in the controller that
proactively shrinks ISR. The ISR shrink rate only measures the rate that
the leader shrinks ISR and doesn't reflect the shrinking by the controller.
In general, having ISR shrink rate stay at 0 is a good thing since it means
th
Thanks a lot Jun.
Now im getting the values in ISR expansion rate,whenever broker goes down
and then up.
But still ISR shrink rate is always having value 0.
what I have done is:
I made 3 node cluster.Than created 5 partitions with replica=3.
partitions got distributed on 1,2,3 brokers with isr=
Thanks a lot Jun.
Now im getting the values in ISR expansion rate,whenever broker goes down
and then up.
But still ISR shrink rate is always having value 0.
what I have done is:
I made 3 node cluster.Than created 5 partitions with replica=3.
partitions got distributed on 1,2,3 brokers with isr=
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 wrote:
> Thanks for replying Neha.It helped me a lot in getting the things more
> clear.
> I just have some doubts for
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) mea
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 wrote:
> Hi,
>
> I am getting so many Mbeans from My JMX like kafka.server,kafka.network
> etc.
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
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