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Chesnay Schepler edited comment on FLINK-21601 at 3/12/21, 12:26 PM: --------------------------------------------------------------------- Have you configured prometheus to only scrape port 9090? It looks like it is scraping all ports, which naturally will create problems. was (Author: zentol): Have you configured prometheus to only scrape port 9090? It looks like it is scraping all ports, which naturally will not work. > observing errors in jobmanager - after created prometheus metric reporter > ------------------------------------------------------------------------- > > Key: FLINK-21601 > URL: https://issues.apache.org/jira/browse/FLINK-21601 > Project: Flink > Issue Type: Bug > Components: Deployment / Kubernetes > Affects Versions: 1.12.0 > Reporter: Bhagi > Priority: Major > Fix For: 1.12.0 > > Attachments: image-2021-03-04-14-23-35-915.png > > > Hi Team, > I created the prometheus metric reporter for monitoring flink parameters. > After necessary configuration done for reporter and flink job managers can > send data to prometheus. > > but i am able to see Error information reg the Prometheus end point > connection. > I have attached the logs please look into it. > metrics.reporters: prom > metrics.reporter.prom.class: > org.apache.flink.metrics.prometheus.PrometheusReporter > metrics.reporter.prom.port: 9090 -- This message was sent by Atlassian Jira (v8.3.4#803005)