Mars 0e69530c6e all: improve ETA calculation across all progress indicators (#32521) ... ### Summary Fixes long-standing ETA calculation errors in progress indicators that have been present since February 2021. The current implementation produces increasingly inaccurate estimates due to integer division precision loss. ### Problem 3aeccadd04/triedb/pathdb/history_indexer.go (L541-L553) The ETA calculation has two critical issues: 1. **Integer division precision loss**: `speed` is calculated as `uint64` 2. **Off-by-one**: `speed` uses `+ 1`(2 times) to avoid division by zero, however it makes mistake in the final calculation This results in wildly inaccurate time estimates that don't improve as progress continues. ### Example Current output during state history indexing: ``` lvl=info msg="Indexing state history" processed=16858580 left=41802252 elapsed=18h22m59.848s eta=11h36m42.252s ``` **Expected calculation:** - Speed: 16858580 ÷ 66179848ms = 0.255 blocks/ms - ETA: 41802252 ÷ 0.255 = ~45.6 hours **Current buggy calculation:** - Speed: rounds to 1 block/ms - ETA: 41802252 ÷ 1 = ~11.6 hours ❌ ### Solution - Created centralized `CalculateETA()` function in common package - Replaced all 8 duplicate code copies across the codebase ### Testing Verified accurate ETA calculations during archive node reindexing with significantly improved time estimates.		2025-09-01 13:47:02 +08:00
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bloom.go	core/state/snapshot: use AddHash/ContainHash instead of Hasher interface (#28849)	2024-01-23 15:15:48 +01:00
pruner.go	all: improve ETA calculation across all progress indicators (#32521)	2025-09-01 13:47:02 +08:00