Siying Dong aef763b6d6 Make statistics's stats_level change thread-safe (#5030) ...

Summary:
Right now, users can change statistics.stats_level while DB is running, but TSAN may report
data race. We make stats_level_ to be atomic, and access them using accessors.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5030

Differential Revision: D14267519

Pulled By: siying

fbshipit-source-id: 37d7ebeff7a43a406230143422a16af899163f73

2019-03-01 10:42:09 -08:00

..

file_read_sample.h

Change RocksDB License

2017-07-15 16:11:23 -07:00

histogram_test.cc

fix inclusive-exclusiveness of histogram ToString

2017-09-01 10:56:34 -07:00

histogram_windowing.cc

Support pragma once in all header files and cleanup some warnings (#4339)

2018-09-05 18:13:31 -07:00

histogram_windowing.h

fix HistogramWindowingImpl copy-{assignment,constructor}

2017-09-01 11:11:56 -07:00

histogram.cc

Add getMin, getMax, getCount, getSum to HistogramData class object. (#4742)

2018-12-14 14:28:44 -08:00

histogram.h

Scale histogram bucket size by constant factor

2017-08-21 17:10:40 -07:00

instrumented_mutex.cc

Make statistics's stats_level change thread-safe (#5030)

2019-03-01 10:42:09 -08:00

instrumented_mutex.h

Change RocksDB License

2017-07-15 16:11:23 -07:00

iostats_context_imp.h

Add a new CPU time counter to compaction report (#4889)

2019-01-29 17:24:00 -08:00

iostats_context_test.cc

Change RocksDB License

2017-07-15 16:11:23 -07:00

iostats_context.cc

Directly refernce perf_context internally.

2017-09-15 17:15:10 -07:00

perf_context_imp.h

Introduce a CPU time counter in perf_context (#4741)

2018-12-20 12:03:44 -08:00

perf_context.cc

Allow copy for PerfContext objects (#4919)

2019-02-05 14:29:08 -08:00

perf_level_imp.h

Change RocksDB License

2017-07-15 16:11:23 -07:00

perf_level.cc

Change RocksDB License

2017-07-15 16:11:23 -07:00

perf_step_timer.h

Introduce a CPU time counter in perf_context (#4741)

2018-12-20 12:03:44 -08:00

statistics_test.cc

Test mapping of Histograms and HistogramsNameMap (#4720)

2018-11-27 10:48:30 -08:00

statistics.cc

Make statistics's stats_level change thread-safe (#5030)

2019-03-01 10:42:09 -08:00

statistics.h

Add two more StatsLevel (#5027)

2019-02-28 10:27:59 -08:00

thread_status_impl.cc

comment unused parameters to turn on -Wunused-parameter flag

2018-04-12 17:59:16 -07:00

thread_status_updater_debug.cc

comment unused parameters to turn on -Wunused-parameter flag

2018-04-12 17:59:16 -07:00

thread_status_updater.cc

comment unused parameters to turn on -Wunused-parameter flag

2018-04-12 17:59:16 -07:00

thread_status_updater.h

Use RAII instead of pointers in cf_info_map

2017-09-28 14:26:47 -07:00

thread_status_util_debug.cc

Change RocksDB License

2017-07-15 16:11:23 -07:00

thread_status_util.cc

comment unused parameters to turn on -Wunused-parameter flag

2018-04-12 17:59:16 -07:00

thread_status_util.h

Change RocksDB License

2017-07-15 16:11:23 -07:00