Tom Goong created FLINK-11742:
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Summary: Push metrics t0 Pushgateway without "instance"
Key: FLINK-11742
URL: https://issues.apache.org/jira/browse/FLINK-11742
Project: Flink
Issue Type: Bug
Components: Metrics
Reporter: Tom Goong
Assignee: Tom Goong
Attachments: image-2019-02-25-17-16-28-618.png,
image-2019-02-25-17-16-59-034.png
According to the official article,
[https://prometheus.io/docs/concepts/jobs_instances/]
[https://github.com/prometheus/pushgateway]
when sending a metric to Prometheus Pushgateway, you need to give an "instance"
message.
In actual use, after there is no "instance", Prometheus stores metrics with
problems, metrics are not continuous, and a lot of data is lost. After adding
instance, it returns to normal.
!image-2019-02-25-17-16-28-618.png!
!image-2019-02-25-17-16-59-034.png!
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