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Posted to user@storm.apache.org by Ferenc Turi <tu...@gmail.com> on 2015/09/02 06:03:50 UTC

storm metrics on UI

Hi,

I have seen some web pages about storm metrics but in the 0.10.0-beta1
version the Strom UI does not show anything.

What I did:

I registered the LoggingMetrics consumer on the topology configuration:

conf.setDebug(true)
conf.registerMetricsConsumer(LoggingMetricsConsumer.class, 2);

And in the bolt:

prepare(,,,){
mainMetrics = new MultiCountMetric();
context.registerMetric("mainMetrics", mainMetrics, 1);
}

execute(){
mainMetrics.scope("recnum").incrBy(ms);
}

What else should I do to be able to see the results in UI?

(I also clicked on "show system stats" and the metrics.log is also empty)

I can see the metrics in the worker log as DataPoint-s but UI does not show
me the stats.

Thanks,

Re: storm metrics on UI

Posted by Ferenc Turi <tu...@gmail.com>.

Hi,

Ok. Thanks. How can I enable UI presentation? I would like to see metrics
on  UI not in worker log.

Thanks,

Ferenc


On Wed, Sep 2, 2015 at 6:37 AM, Hong Jeon <hj...@cornell.edu> wrote:

> Storm UI will only show built-in metrics by default. The metrics consumer
> you are registering is actually writing your metrics to a log file.
>
> On Wed, Sep 2, 2015 at 12:03 AM, Ferenc Turi <tu...@gmail.com> wrote:
>
>> Hi,
>>
>> I have seen some web pages about storm metrics but in the 0.10.0-beta1
>> version the Strom UI does not show anything.
>>
>> What I did:
>>
>> I registered the LoggingMetrics consumer on the topology configuration:
>>
>> conf.setDebug(true)
>> conf.registerMetricsConsumer(LoggingMetricsConsumer.class, 2);
>>
>> And in the bolt:
>>
>> prepare(,,,){
>> mainMetrics = new MultiCountMetric();
>> context.registerMetric("mainMetrics", mainMetrics, 1);
>> }
>>
>> execute(){
>> mainMetrics.scope("recnum").incrBy(ms);
>> }
>>
>> What else should I do to be able to see the results in UI?
>>
>> (I also clicked on "show system stats" and the metrics.log is also empty)
>>
>> I can see the metrics in the worker log as DataPoint-s but UI does not
>> show me the stats.
>>
>> Thanks,
>>
>>
>


-- 
Kind Regards,

Ferenc

Re: storm metrics on UI

Posted by Hong Jeon <hj...@cornell.edu>.

Storm UI will only show built-in metrics by default. The metrics consumer
you are registering is actually writing your metrics to a log file.

On Wed, Sep 2, 2015 at 12:03 AM, Ferenc Turi <tu...@gmail.com> wrote:

> Hi,
>
> I have seen some web pages about storm metrics but in the 0.10.0-beta1
> version the Strom UI does not show anything.
>
> What I did:
>
> I registered the LoggingMetrics consumer on the topology configuration:
>
> conf.setDebug(true)
> conf.registerMetricsConsumer(LoggingMetricsConsumer.class, 2);
>
> And in the bolt:
>
> prepare(,,,){
> mainMetrics = new MultiCountMetric();
> context.registerMetric("mainMetrics", mainMetrics, 1);
> }
>
> execute(){
> mainMetrics.scope("recnum").incrBy(ms);
> }
>
> What else should I do to be able to see the results in UI?
>
> (I also clicked on "show system stats" and the metrics.log is also empty)
>
> I can see the metrics in the worker log as DataPoint-s but UI does not
> show me the stats.
>
> Thanks,
>
>