Resource Controller Limiter may not work well #8435
Description
What did you do?
Run the test added in #8434 . my env 72 cores:
| Concurrency | reserveN | limit | Need Wait | Actually QPS | Actually RU_COST | Pass |
|---|---|---|---|---|---|---|
| 10000 | 1000 | 4000000 | 0s | 1487846.00 | 1487846000.00 | ❌ |
| 5000 | 1000 | 4000000 | 1.249s | 3999.00 | 3999000.00 | ✅ |
| 3840 | 1000 | 4000000 | 0s | 1419048.00 | 1419048000.00 | ❌ |
| 1000 | 1000 | 4000000 | 0s | 1420002.00 | 1420002000.00 | ❌ |
| 1000 | 200 | 4000000 | 0s | 1474321.00 | 294864200.00 | ❌ |
| 1000 | 5000 | 4000000 | 1.252s | 801.00 | 4005000.00 | ✅ |
| 10000 | 50 | 400000 | 0s | 1375128.00 | 68756400.00 | ❌ |
| 5000 | 50 | 400000 | 0s | 1353481.00 | 67674050.00 | ❌ |
| 3840 | 50 | 400000 | 0s | 1428777.00 | 71438850.00 | ❌ |
| 1000 | 50 | 400000 | 0s | 1406483.00 | 70324150.00 | ❌ |
| 500 | 50 | 400000 | 0s | 1548921.00 | 77446050.00 | ❌ |
| 200 | 50 | 400000 | 24.015ms | 8000.00 | 400000.00 | ✅ |
| 100 | 50 | 400000 | 12.179ms | 8001.00 | 400050.00 | ✅ |
| 1000 | 10 | 400000 | 0s | 1452066.00 | 14520660.00 | ❌ |
| 1000 | 250 | 400000 | 624.087ms | 1599.00 | 399750.00 | ✅ |
| 10000 | 500 | 400000 | 12.514s | 800.00 | 400000.00 | ✅ |
| 5000 | 500 | 400000 | 6.257s | 799.00 | 399500.00 | ✅ |
| 3840 | 500 | 400000 | 4.805s | 799.00 | 399500.00 | ✅ |
| 1000 | 500 | 400000 | 1.251s | 800.00 | 400000.00 | ✅ |
| 1000 | 100 | 200000 | 500.348ms | 2003.00 | 200300.00 | ✅ |
| 1000 | 100 | 400000 | 249.302ms | 3998.00 | 399800.00 | ✅ |