zhangzhao created FLINK-24258:
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Summary: Connection timed out or very slowly when visiting Flink
website
Key: FLINK-24258
URL: https://issues.apache.org/jira/browse/FLINK-24258
Project: Flink
Issue Type: Improvement
Components: Runtime / Web Frontend
Affects Versions: 1.11.4
Reporter: zhangzhao
Fix For: 1.11.4
Attachments: image-2021-09-12-09-37-31-177.png
*Question*
Connection timed out when visiting Flink website.
I think the reason is that too many history tasks in short time leads to Flink
service response slowly.
!image-2021-09-12-09-37-31-177.png!
As the blow picture, there are 11091 history tasks to show.
*Solution*
# The simple way is that adding one config to limit the number of history task
in web ui;
# add paging turning function to limit the number of history task in one
response.
If you agree with me , i am pleasure to create a pull request.
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