Hi Suchithra,
You are right, those metrics can only grow, at least until failover.
isBackPressured is reported as a boolean on subtask level. These samples
are then aggregated and a ratio of (times-back-pressured /
number-of-samples) is reported to the JobManager.
Regards,
Roman
On Fri, Apr 9,
Hi Community,
Need some information regarding metrics type mentioned in flink documentation.
https://ci.apache.org/projects/flink/flink-docs-stable/ops/metrics.html
For the checkpoint metrics, below metrics are defined as of type gauge. As per
my understanding gauge type is used to represent a v