Zhichao Cao b632ed0c67 Add file temperature related counter and bytes stats to and io_stats (#8710) ... Summary: For tiered storage project, we need to know the block read count and read bytes of files with different temperature. Add FileIOByTemperature to IOStatsContext and collect the bytes read and read count from different temperature files through the RandomAccessFileReader. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8710 Test Plan: make check, add the testing cases Reviewed By: siying Differential Revision: D30582400 Pulled By: zhichao-cao fbshipit-source-id: d83173de594374fc8404af5ce93a6a9be72c7141		2021-10-07 14:58:41 -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.cc	Fix FilterBench when RTTI=0 (#6732)	2020-04-29 13:09:23 -07:00
histogram.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
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	Don't hold DB mutex for block cache entry stat scans (#8538)	2021-07-16 14:13:08 -07:00
iostats_context.cc	Add file temperature related counter and bytes stats to and io_stats (#8710)	2021-10-07 14:58:41 -07:00
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
perf_context.cc	Add a PerfContext counter for secondary cache hits (#8685)	2021-08-20 15:17:30 -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_level.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
perf_level_imp.h	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.cc	Add remote compaction read/write bytes statistics (#8939)	2021-09-28 14:00:37 -07:00
statistics.h	Make Statistics a Customizable Class (#8637)	2021-09-10 09:47:39 -07:00
statistics_test.cc	Added a default Name method to Statistics (#8918)	2021-09-17 07:25:43 -07:00
stats_history_test.cc	Fix a minor issue with initializing the test path (#8555)	2021-07-23 08:38:45 -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.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_updater_debug.cc	Replace reinterpret_cast with static_cast_with_check (#7067)	2020-07-02 19:25:41 -07:00
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
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