hubgeter opened a new pull request, #57635:
URL: https://github.com/apache/doris/pull/57635
bp #57519
Problem Summary:
This PR adds a `TotalGetRequestTime` profile metric to the S3 reader. The
new metric records the total time spent on all `GetObject` requests, which will
be useful for future performance analysis and optimization.
Example profile (Some less relevant information was manually removed.):
```
FILE_SCAN_OPERATOR (id=0. nereids_id=104. table name = lineitem):
CommonCounters:
- ExecTime: 11sec669ms
- OpenTime: 7.395ms
- WaitForDependency[FILE_SCAN_OPERATOR_DEPENDENCY]Time:
11sec634ms
....
CustomCounters:
....
Scanner:
....
- FileReadTime: 4min8sec
- FileScannerGetBlockTime: 4min9sec
- MergedSmallIO: 0ns
- ReadTime: 4min8sec
- RequestBytes: 2.05 MB
- RequestIO: 20.0K (20000)
- ParquetReader: 0ns
- ColumnReadTime: 4min9sec
- FileOpenTime: 365.293ms
- ParseFooterTime: 5min6sec
- ParseMetaTime: 126.383ms
.....
- S3Profile: 0ns
- TooManyRequestErr: 0
- TooManyRequestSleepTime: 0ms
- TotalBytesRead: 199.14 MB
- TotalGetRequestTime: 9min12sec
- TotalGetRequest: 40.0K (40000)
- ScannerCpuTime: 20sec946ms
- ScannerGetBlockTime: 9min19sec
```
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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