Yang Wang created FLINK-22006:
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Summary: Could not run more than 20 jobs in a native K8s session
with K8s HA enabled
Key: FLINK-22006
URL: https://issues.apache.org/jira/browse/FLINK-22006
Project: Flink
Issue Type: Bug
Affects Versions: 1.12.2, 1.13.0
Reporter: Yang Wang
Attachments: image-2021-03-24-18-08-42-116.png
Currently, if we start a native K8s session cluster with K8s HA enabled, we
could not run more than 20 streaming jobs.
The latest job is always initializing, and the previous one is created and
waiting to be assigned. It seems that some internal resources have been
exhausted, e.g. okhttp thread pool , tcp connections or something else.
!image-2021-03-24-18-08-42-116.png!
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