xinyiZzz opened a new pull request, #12708:
URL: https://github.com/apache/doris/pull/12708
# Proposed changes
Issue Number: close #xxx
## Problem summary
After the consume mem tracker exceeds the mem limit in the mem hook, the
boost stacktrace will be printed. A query/load will only be printed once, and
the process tracker will only be printed once per second.
After the process memory reaches the upper limit, the boost stacktrace will
be printed every second. The observed phenomena are as follows:
1. After query/load is canceled, the memory increases instantly;
2. tcmalloc profile total physical memory is less than perf process memory;
3. The process mem tracker is smaller than the perf process memory;
## Checklist(Required)
1. Does it affect the original behavior:
- [ ] Yes
- [ ] No
- [ ] I don't know
2. Has unit tests been added:
- [ ] Yes
- [ ] No
- [ ] No Need
3. Has document been added or modified:
- [ ] Yes
- [ ] No
- [ ] No Need
5. Does it need to update dependencies:
- [ ] Yes
- [ ] No
6. Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [ ] No
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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