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Posted to user@flink.apache.org by Mason Chen <ma...@gmail.com> on 2021/09/16 01:23:39 UTC

Tracking Total Metrics Reported

Hi all,

Does Flink have any sort of feature to track the total number of metrics
reported by the Flink job? Ideally, the total would be reported by the job
manager. Even if there is a log that exposes this information, that would
be helpful!

Best,
Mason

Re: Tracking Total Metrics Reported

Posted by Yangze Guo <ka...@gmail.com>.

Hi, Mason

AFAIK the JM does not report the total number of metrics it has. Maybe
you can stats it of each entity through [1]?

[1] https://ci.apache.org/projects/flink/flink-docs-master/docs/ops/metrics/#rest-api-integration

Best,
Yangze Guo

On Thu, Sep 16, 2021 at 9:30 AM Mason Chen <ma...@gmail.com> wrote:
>
> For it to be most useful, the user should be able to obtain the total number of counters, gauges, meters, and histograms, separately.
>
> On Wed, Sep 15, 2021 at 6:23 PM Mason Chen <ma...@gmail.com> wrote:
>>
>> Hi all,
>>
>> Does Flink have any sort of feature to track the total number of metrics reported by the Flink job? Ideally, the total would be reported by the job manager. Even if there is a log that exposes this information, that would be helpful!
>>
>> Best,
>> Mason

Re: Tracking Total Metrics Reported

Posted by Mason Chen <ma...@gmail.com>.

For it to be most useful, the user should be able to obtain the total
number of counters, gauges, meters, and histograms, separately.

On Wed, Sep 15, 2021 at 6:23 PM Mason Chen <ma...@gmail.com> wrote:

> Hi all,
>
> Does Flink have any sort of feature to track the total number of metrics
> reported by the Flink job? Ideally, the total would be reported by the job
> manager. Even if there is a log that exposes this information, that would
> be helpful!
>
> Best,
> Mason
>