yiguolei commented on code in PR #30746:
URL: https://github.com/apache/doris/pull/30746#discussion_r1477217437
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be/src/pipeline/exec/scan_operator.cpp:
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@@ -1288,16 +1287,11 @@ Status ScanLocalState<Derived>::_init_profile() {
profile()->add_child(_scanner_profile.get(), true, nullptr);
_memory_usage_counter = ADD_LABEL_COUNTER_WITH_LEVEL(_scanner_profile,
"MemoryUsage", 1);
- _queued_blocks_memory_usage = _scanner_profile->AddHighWaterMarkCounter(
- "QueuedBlocks", TUnit::BYTES, "MemoryUsage", 1);
_free_blocks_memory_usage =
_scanner_profile->AddHighWaterMarkCounter("FreeBlocks",
TUnit::BYTES, "MemoryUsage", 1);
- _newly_create_free_blocks_num =
- ADD_COUNTER(_scanner_profile, "NewlyCreateFreeBlocksNum",
TUnit::UNIT);
+ _scale_up_scanners_counter = ADD_COUNTER(_scanner_profile,
"NumScaleUpScanners", TUnit::UNIT);
// time of transfer thread to wait for block from scan thread
_scanner_wait_batch_timer = ADD_TIMER(_scanner_profile,
"ScannerBatchWaitTime");
- _scanner_sched_counter = ADD_COUNTER(_scanner_profile,
"ScannerSchedCount", TUnit::UNIT);
Review Comment:
Should mesure the scannner scheduled count because the scanner may scan many
small blocks and we should find the problem by using scanner sched count
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