Jialiang Tan
405e1a4ac6
Add block_decompress_count to PerfContext ( #14557 ) ...
Summary:
Pull Request resolved: https://github.com/facebook/rocksdb/pull/14557
RocksDB's PerfContext tracks block_decompress_time but has no counter for the
number of block decompressions. The global Statistics ticker
NUMBER_BLOCK_DECOMPRESSED exists but is not accessible through PerfContext,
which is the thread-local, per-operation metric system used by benchmarks.
Add block_decompress_count as a new PerfContext counter (gated at
kEnableCount level) incremented in DecompressBlockData alongside the existing
NUMBER_BLOCK_DECOMPRESSED ticker. This enables benchmarks and applications to
observe how many blocks required decompression per operation, complementing
the existing block_read_count.
Reviewed By: anand1976
Differential Revision: D99233514
fbshipit-source-id: 40a68c1d9321f560cebdb7c30a544a0c62ae64f0
2026-04-09 22:43:16 -07:00
Add new heauristic 'num_collapsible_entry_reads_sampled' ( #14434 )
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2024-01-23 08:37:47 -08:00
Standardize on clang-format version 18 ( #13233 )
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clang format files under monitoring/ ( #10857 )
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Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE ( #6433 )
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Add kCool Temperature ( #14000 )
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2022-08-23 15:00:14 -07:00
clang format files under monitoring/ ( #10857 )
2022-10-24 20:45:54 -07:00
Add block_decompress_count to PerfContext ( #14557 )
2026-04-09 22:43:16 -07:00
Add a perf level for measuring user thread block time ( #12368 )
2024-02-22 12:14:53 -08:00
internal_repo_rocksdb (-8794174668376270091) ( #12114 )
2023-12-01 11:10:30 -08:00
clang format files under monitoring/ ( #10857 )
2022-10-24 20:45:54 -07:00
Change internal headers with duplicate names ( #11408 )
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Support automated interpolation search ( #14383 )
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Fix and check for potential ODR violations ( #14096 )
2025-11-04 19:47:42 -08:00
Fix and check for potential ODR violations ( #14096 )
2025-11-04 19:47:42 -08:00
Fix and check for potential ODR violations ( #14096 )
2025-11-04 19:47:42 -08:00
Fix and check for potential ODR violations ( #14096 )
2025-11-04 19:47:42 -08:00
Fix and check for potential ODR violations ( #14096 )
2025-11-04 19:47:42 -08:00
Fix and check for potential ODR violations ( #14096 )
2025-11-04 19:47:42 -08:00
Rename Env::IOActivity::kReadManifest ( #13471 )
2025-03-19 12:08:06 -07:00
405e1a4ac6