jacktengg opened a new pull request, #30538:
URL: https://github.com/apache/doris/pull/30538
## Proposed changes
Issue Number: close #xxx
Improve memory counters for operators, e.g.:
scanner merged:
```
VScanner:
- MemoryUsage: sum , avg , max , min
- FreeBlocks: sum 1.98 GB, avg 42.16 MB, max 75.55 MB,
min 14.25 MB
- QueuedBlocks: sum 2.35 GB, avg 50.13 MB, max 81.64 MB,
min 27.02 MB
```
scanner:
```
VScanner:
- MemoryUsage:
- FreeBlocks: 15.53 MB
- QueuedBlocks: 36.12 MB
```
hash join sink merged:
```
HASH_JOIN_SINK_OPERATOR (id=44):
- MemoryUsage: sum , avg , max , min
- BuildBlocks: sum 31.28 MB, avg 667.33 KB, max 674.78 KB,
min 659.93 KB
- BuildKeyArena: sum 17.19 MB, avg 366.75 KB, max 372.00 KB,
min 364.00 KB
- HashTable: sum 9.38 MB, avg 200.15 KB, max 200.96 KB, min
199.35 KB
- PeakMemoryUsage: sum 57.67 MB, avg 1.20 MB, max 1.21 MB,
min 1.19 MB
```
hash join sink:
```
HASH_JOIN_SINK_OPERATOR (id=43):
- MemoryUsage:
- BuildBlocks: 681.86 KB
- BuildKeyArena: 376.00 KB
- HashTable: 201.72 KB
- PeakMemoryUsage: 1.23 MB
```
sort sink merged:
```
SORT_SINK_OPERATOR (id=45):
- MemoryUsage: sum , avg , max , min
- PeakMemoryUsage: sum 5.73 MB, avg 122.22 KB, max 129.96
KB, min 114.84 KB
- SortBlocks: sum 5.73 MB, avg 122.22 KB, max 129.96 KB, min
114.84 KB
```
sort sink:
```
SORT_SINK_OPERATOR (id=45):
- MemoryUsage:
- PeakMemoryUsage: 121.77 KB
- SortBlocks: 121.77 KB
```
## Further comments
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