Akanksha Mahajan 3653029dda Add stats related to async prefetching (#9845) ... Summary: Add stats PREFETCHED_BYTES_DISCARDED and POLL_WAIT_MICROS. PREFETCHED_BYTES_DISCARDED records number of prefetched bytes discarded by FilePrefetchBuffer. POLL_WAIT_MICROS records the time taken by underling file_system Poll API. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9845 Test Plan: Update existing tests Reviewed By: anand1976 Differential Revision: D35909694 Pulled By: akankshamahajan15 fbshipit-source-id: e009ef940bb9ed72c9446f5529095caabb8a1e36		2022-04-25 21:58:22 -07:00
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file_read_sample.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
histogram_test.cc	Make SystemClock into a Customizable Class (#8636)	2021-09-21 09:23:48 -07:00
histogram_windowing.cc	Add a SystemClock class to capture the time functions of an Env (#7858)	2021-01-25 22:09:11 -08:00
histogram_windowing.h	Add a SystemClock class to capture the time functions of an Env (#7858)	2021-01-25 22:09:11 -08:00
histogram.cc	improve-histogram-performance: remove valueIndexMap_ (#8625)	2021-10-14 14:45:20 -07:00
histogram.h	improve-histogram-performance: remove valueIndexMap_ (#8625)	2021-10-14 14:45:20 -07:00
in_memory_stats_history.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
in_memory_stats_history.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
instrumented_mutex.cc	Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)	2021-03-15 04:34:11 -07:00
instrumented_mutex.h	Remove explicit padding from CacheAlignedInstrumentedMutex (#9809)	2022-04-05 18:32:05 -07:00
iostats_context_imp.h	Remove IOSTATS_ADD_IF_POSITIVE() (#8984)	2021-10-01 14:43:00 -07:00
iostats_context_test.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
iostats_context.cc	Add file temperature related counter and bytes stats to and io_stats (#8710)	2021-10-07 14:58:41 -07:00
perf_context_imp.h	Add file temperature related counter and bytes stats to and io_stats (#8710)	2021-10-07 14:58:41 -07:00
perf_context.cc	Add a PerfContext counter for secondary cache hits (#8685)	2021-08-20 15:17:30 -07:00
perf_level_imp.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
perf_level.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
perf_step_timer.h	make PerfStepTimer struct smaller by reordering members (#7931)	2021-03-08 21:33:15 -08:00
persistent_stats_history.cc	Remove unused includes (#7604)	2020-10-28 23:22:27 -07:00
persistent_stats_history.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
statistics_test.cc	Added a default Name method to Statistics (#8918)	2021-09-17 07:25:43 -07:00
statistics.cc	Add stats related to async prefetching (#9845)	2022-04-25 21:58:22 -07:00
statistics.h	Add support for building on s390x platform (#8962)	2021-10-22 10:13:15 -07:00
stats_history_test.cc	Remove corrupted WAL files in kPointRecoveryMode with avoid_flush_duing_recovery set true (#9634)	2022-04-11 15:39:31 -07:00
thread_status_impl.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
thread_status_updater_debug.cc	Replace reinterpret_cast with static_cast_with_check (#7067)	2020-07-02 19:25:41 -07:00
thread_status_updater.cc	Add a SystemClock class to capture the time functions of an Env (#7858)	2021-01-25 22:09:11 -08:00
thread_status_updater.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
thread_status_util_debug.cc	Add a SystemClock class to capture the time functions of an Env (#7858)	2021-01-25 22:09:11 -08:00
thread_status_util.cc	Add a SystemClock class to capture the time functions of an Env (#7858)	2021-01-25 22:09:11 -08:00
thread_status_util.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00