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This repository has been archived by the owner on Dec 1, 2022. It is now read-only.
Analyze memory usage of the current process, and avoid the risk of service crash caused by OOM
Motivation
Avoid service crash
Usage explanation
When the process cannot obtain physical pages from the operating system or the memory usage exceeds the maximum memory usage threshold configured by the user in advance, terminate the current query
Design explanation
Get process memory usage
Set checkpoint on the critical path
Take some measures to avoid OOM or terminate the current query
Drawbacks
Prior art
Unresolved questions
The text was updated successfully, but these errors were encountered:
Summary
Analyze memory usage of the current process, and avoid the risk of service crash caused by OOM
Motivation
Avoid service crash
Usage explanation
When the process cannot obtain physical pages from the operating system or the memory usage exceeds the maximum memory usage threshold configured by the user in advance, terminate the current query
Design explanation
Drawbacks
Prior art
Unresolved questions
The text was updated successfully, but these errors were encountered: