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Posted to users@nifi.apache.org by "Ritch, David" <dr...@novetta.com> on 2020/10/21 23:44:13 UTC
PrometheusReportingTask Metrics
Is there a description of each of the metrics provided by
the PrometheusReportingTask available somewhere?
Thank you!
--
David Ritch
Principal Software Engineer
WaveStrike/Analytics Capabilities Division
<http://www.novetta.com>
300 Sentinel Dr. Ste. 210
Annapolis Junction, MD 20701
Email dritch@novetta.com
Office (443) 661-4810x1173
Mobile (443) 718-9327
Re: PrometheusReportingTask Metrics
Posted by Vijay Chhipa <vc...@apple.com>.
Pavel
What problem did you run into?
If it is pulling an empty result set, you just need to add the trailing slash. See the solution here:
https://stackoverflow.com/questions/63549400/prometheusreportingtask-not-emitting-metrics-in-nifi
> On Oct 28, 2020, at 7:18 PM, Pavel S <pa...@gmail.com> wrote:
>
> I don't have an answer to your question. However I just wanted to share something related to this. We have tried using prometheus reporting task on my project and I couldn't get it to work. I have ended up creating my own application that generates prometheus metrics.
>
> On Wed, Oct 21, 2020, 7:44 PM Ritch, David <dritch@novetta.com <ma...@novetta.com>> wrote:
> Is there a description of each of the metrics provided by the PrometheusReportingTask available somewhere?
>
> Thank you!
>
> --
> David Ritch
> Principal Software Engineer
> WaveStrike/Analytics Capabilities Division
>
> <http://www.novetta.com/>
> 300 Sentinel Dr. Ste. 210
> Annapolis Junction, MD 20701
> Email dritch@novetta.com <ma...@novetta.com>
> Office (443) 661-4810x1173
> Mobile (443) 718-9327
Re: PrometheusReportingTask Metrics
Posted by "Ritch, David" <dr...@novetta.com>.
Thanks, Matt! That's very helpful.
On Mon, Nov 2, 2020 at 12:57 PM Matt Burgess <ma...@apache.org> wrote:
> David,
>
> The documentation for the metrics is in the "help" section of the
> datapoint definition, if you hit the REST endpoint you can see the
> descriptions, also they are listed in code [1].
>
> Regards,
> Matt
>
> [1]
> https://github.com/apache/nifi/blob/main/nifi-nar-bundles/nifi-extension-utils/nifi-prometheus-utils/src/main/java/org/apache/nifi/prometheus/util/NiFiMetricsRegistry.java
>
>
>
> On Wed, Oct 28, 2020 at 8:28 PM Ritch, David <dr...@novetta.com> wrote:
>
>> Thank you for sharing that. We were able to get it to collect statistics
>> - we're just not sure exactly what each statistic indicates.
>>
>> On Wed, Oct 28, 2020 at 8:18 PM Pavel S <pa...@gmail.com>
>> wrote:
>>
>>> I don't have an answer to your question. However I just wanted to share
>>> something related to this. We have tried using prometheus reporting task on
>>> my project and I couldn't get it to work. I have ended up creating my own
>>> application that generates prometheus metrics.
>>>
>>> On Wed, Oct 21, 2020, 7:44 PM Ritch, David <dr...@novetta.com> wrote:
>>>
>>>> Is there a description of each of the metrics provided by
>>>> the PrometheusReportingTask available somewhere?
>>>>
>>>> Thank you!
>>>>
>>>> --
>>>>
>>>> David Ritch
>>>> Principal Software Engineer
>>>>
>>>> WaveStrike/Analytics Capabilities Division
>>>>
>>>>
>>>>
>>>> <http://www.novetta.com>
>>>>
>>>> 300 Sentinel Dr. Ste. 210
>>>>
>>>> Annapolis Junction, MD 20701
>>>> Email dritch@novetta.com
>>>>
>>>> Office (443) 661-4810x1173
>>>> Mobile (443) 718-9327
>>>>
>>>
>>
>> --
>>
>> David Ritch
>> Principal Software Engineer
>>
>> WaveStrike/Analytics Capabilities Division
>>
>>
>>
>> <http://www.novetta.com>
>>
>> 300 Sentinel Dr. Ste. 210
>>
>> Annapolis Junction, MD 20701
>> Email dritch@novetta.com
>>
>> Office (443) 661-4810x1173
>> Mobile (443) 718-9327
>>
>
--
David Ritch
Principal Software Engineer
WaveStrike/Analytics Capabilities Division
<http://www.novetta.com>
300 Sentinel Dr. Ste. 210
Annapolis Junction, MD 20701
Email dritch@novetta.com
Office (443) 661-4810x1173
Mobile (443) 718-9327
Re: PrometheusReportingTask Metrics
Posted by Matt Burgess <ma...@apache.org>.
David,
The documentation for the metrics is in the "help" section of the datapoint
definition, if you hit the REST endpoint you can see the descriptions, also
they are listed in code [1].
Regards,
Matt
[1]
https://github.com/apache/nifi/blob/main/nifi-nar-bundles/nifi-extension-utils/nifi-prometheus-utils/src/main/java/org/apache/nifi/prometheus/util/NiFiMetricsRegistry.java
On Wed, Oct 28, 2020 at 8:28 PM Ritch, David <dr...@novetta.com> wrote:
> Thank you for sharing that. We were able to get it to collect statistics
> - we're just not sure exactly what each statistic indicates.
>
> On Wed, Oct 28, 2020 at 8:18 PM Pavel S <pa...@gmail.com>
> wrote:
>
>> I don't have an answer to your question. However I just wanted to share
>> something related to this. We have tried using prometheus reporting task on
>> my project and I couldn't get it to work. I have ended up creating my own
>> application that generates prometheus metrics.
>>
>> On Wed, Oct 21, 2020, 7:44 PM Ritch, David <dr...@novetta.com> wrote:
>>
>>> Is there a description of each of the metrics provided by
>>> the PrometheusReportingTask available somewhere?
>>>
>>> Thank you!
>>>
>>> --
>>>
>>> David Ritch
>>> Principal Software Engineer
>>>
>>> WaveStrike/Analytics Capabilities Division
>>>
>>>
>>>
>>> <http://www.novetta.com>
>>>
>>> 300 Sentinel Dr. Ste. 210
>>>
>>> Annapolis Junction, MD 20701
>>> Email dritch@novetta.com
>>>
>>> Office (443) 661-4810x1173
>>> Mobile (443) 718-9327
>>>
>>
>
> --
>
> David Ritch
> Principal Software Engineer
>
> WaveStrike/Analytics Capabilities Division
>
>
>
> <http://www.novetta.com>
>
> 300 Sentinel Dr. Ste. 210
>
> Annapolis Junction, MD 20701
> Email dritch@novetta.com
>
> Office (443) 661-4810x1173
> Mobile (443) 718-9327
>
Re: PrometheusReportingTask Metrics
Posted by "Ritch, David" <dr...@novetta.com>.
Thank you for sharing that. We were able to get it to collect statistics -
we're just not sure exactly what each statistic indicates.
On Wed, Oct 28, 2020 at 8:18 PM Pavel S <pa...@gmail.com>
wrote:
> I don't have an answer to your question. However I just wanted to share
> something related to this. We have tried using prometheus reporting task on
> my project and I couldn't get it to work. I have ended up creating my own
> application that generates prometheus metrics.
>
> On Wed, Oct 21, 2020, 7:44 PM Ritch, David <dr...@novetta.com> wrote:
>
>> Is there a description of each of the metrics provided by
>> the PrometheusReportingTask available somewhere?
>>
>> Thank you!
>>
>> --
>>
>> David Ritch
>> Principal Software Engineer
>>
>> WaveStrike/Analytics Capabilities Division
>>
>>
>>
>> <http://www.novetta.com>
>>
>> 300 Sentinel Dr. Ste. 210
>>
>> Annapolis Junction, MD 20701
>> Email dritch@novetta.com
>>
>> Office (443) 661-4810x1173
>> Mobile (443) 718-9327
>>
>
--
David Ritch
Principal Software Engineer
WaveStrike/Analytics Capabilities Division
<http://www.novetta.com>
300 Sentinel Dr. Ste. 210
Annapolis Junction, MD 20701
Email dritch@novetta.com
Office (443) 661-4810x1173
Mobile (443) 718-9327
Re: PrometheusReportingTask Metrics
Posted by Pavel S <pa...@gmail.com>.
I don't have an answer to your question. However I just wanted to share
something related to this. We have tried using prometheus reporting task on
my project and I couldn't get it to work. I have ended up creating my own
application that generates prometheus metrics.
On Wed, Oct 21, 2020, 7:44 PM Ritch, David <dr...@novetta.com> wrote:
> Is there a description of each of the metrics provided by
> the PrometheusReportingTask available somewhere?
>
> Thank you!
>
> --
>
> David Ritch
> Principal Software Engineer
>
> WaveStrike/Analytics Capabilities Division
>
>
>
> <http://www.novetta.com>
>
> 300 Sentinel Dr. Ste. 210
>
> Annapolis Junction, MD 20701
> Email dritch@novetta.com
>
> Office (443) 661-4810x1173
> Mobile (443) 718-9327
>