Hi Tony, You are right that these metrics are missing. There is already a ticket for that [1]. At the moment you can obtain these information from the REST API (/overview) [2].
Since FLIP-6, the JM is no longer responsible for these metrics but for backwards compatibility we can leave them in the JM scope for now. Best, Gary [1] https://issues.apache.org/jira/browse/FLINK-10135 [2] https://ci.apache.org/projects/flink/flink-docs-release-1.5/monitoring/rest_api.html#available-requests On Tue, Sep 11, 2018 at 12:19 PM, Tony Wei <tony19920...@gmail.com> wrote: > Hi, > > I found that these metrics[1] disappeared in my JM's prometheus reporter > when I used FLIP-6 to > deploy standalone cluster. (flink 1.5.3 release) > > Cluster > ScopeMetricsDescriptionType > *JobManager* numRegisteredTaskManagers The number of registered > taskmanagers. Gauge > numRunningJobs The number of running jobs. Gauge > taskSlotsAvailable The number of available task slots. Gauge > taskSlotsTotal The total number of task slots. GaugeI guessed maybe JM is > no longer responsible to these metrics, but I still need these metrics on my > dashboard. Do anyone know how to let my metric reporter get these metrics? > Or did I miss something? > Thank you. > > Best Regards, > Tony Wei > > [1] https://ci.apache.org/projects/flink/flink-docs- > release-1.6/monitoring/metrics.html#cluster > >
