Aaron Kabcenell 56ed601df3 Compaction Read/Write Stats by Compaction Type (#7165) ... Summary: Adds compaction statistics (total bytes read and written) for compactions that occur for delete-triggered, periodic, and TTL compaction reasons. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7165 Test Plan: TTL and periodic can be checked by runnning db_bench with the options activated: /db_bench --benchmarks="fillrandom,stats" --statistics --num=10000000 -base_background_compactions=16 -periodic_compaction_seconds=1 ./db_bench --benchmarks="fillrandom,stats" --statistics --num=10000000 -base_background_compactions=16 -fifo_compaction_ttl=1 Setting the time to one second causes non-zero bytes read/written for those compaction reasons. Disabling them or setting them to times longer than the test run length causes the stats to return to zero as expected. Delete-triggered compaction counting is tested in DBTablePropertiesTest.DeletionTriggeredCompactionMarking Reviewed By: ajkr Differential Revision: D22693050 Pulled By: akabcenell fbshipit-source-id: d15cef4d94576f703015c8942d5f0d492f69401d		2020-07-29 13:39:29 -07:00
..
utilities	BackupEngine computes table checksums only once if db session ids are available (#7110)	2020-07-21 10:35:40 -07:00
advanced_options.h	Add hash of key/value checks when paranoid_file_checks=true (#7134)	2020-07-22 11:04:40 -07:00
c.h	feat: export SetBackgroundThreads(n, Env::BOTTOM); (#7191)	2020-07-29 12:24:13 -07:00
cache.h	Add Functions to OptionTypeInfo (#6422)	2020-04-28 18:04:26 -07:00
cleanable.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
compaction_filter.h	Compaction filter support for BlobDB (#6850)	2020-06-29 17:32:14 -07:00
compaction_job_stats.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
comparator.h	Iterator with timestamp (#6255)	2020-03-06 16:24:27 -08:00
concurrent_task_limiter.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
convenience.h	Add Functions to OptionTypeInfo (#6422)	2020-04-28 18:04:26 -07:00
db_bench_tool.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
db_dump_tool.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
db_stress_tool.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
db.h	BackupEngine verifies table file checksums on creating new backups (#7015)	2020-07-02 18:15:12 -07:00
env_encryption.h	Make EncryptEnv inheritable (#6830)	2020-06-22 13:27:16 -07:00
env.h	Make it able to lower cpu priority to specific level in threadpool (#6969)	2020-06-13 13:25:20 -07:00
experimental.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
file_checksum.h	Remove unnecessary inclusion of version_edit.h in env (#6952)	2020-06-07 21:56:55 -07:00
file_system.h	Make env*_test work with ASSERT_STATUS_CHECKED (#7176)	2020-07-28 22:59:48 -07:00
filter_policy.h	Add Functions to OptionTypeInfo (#6422)	2020-04-28 18:04:26 -07:00
flush_block_policy.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
io_status.h	prototype status check enforcement (#6798)	2020-05-08 12:40:43 -07:00
iostats_context.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
iterator.h	Iterator with timestamp (#6255)	2020-03-06 16:24:27 -08:00
ldb_tool.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
listener.h	Use steady_clock instead of system_clock in FileOperationInfo::TimePoint (#7153)	2020-07-22 08:55:02 -07:00
memory_allocator.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
memtablerep.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
merge_operator.h	Header file should not be executable (#7182)	2020-07-28 09:39:13 -07:00
metadata.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
options.h	SST Partitioner interface that allows to split SST files (#6957)	2020-07-24 13:44:49 -07:00
perf_context.h	Fix more defects reported by Coverity Scan (#6935)	2020-06-04 15:35:08 -07:00
perf_level.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
persistent_cache.h	Fix persistent cache on windows (#6932)	2020-06-13 13:28:31 -07:00
rate_limiter.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
rocksdb_namespace.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
slice_transform.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
slice.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
snapshot.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
sst_dump_tool.h	Add --version and --help to ldb and sst_dump (#6951)	2020-06-09 10:04:01 -07:00
sst_file_manager.h	Add logs and stats in DeleteScheduler (#6927)	2020-06-05 09:43:04 -07:00
sst_file_reader.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
sst_file_writer.h	Generate file checksum in SstFileWriter (#6859)	2020-05-20 11:55:31 -07:00
sst_partitioner.h	SST Partitioner interface that allows to split SST files (#6957)	2020-07-24 13:44:49 -07:00
statistics.h	Compaction Read/Write Stats by Compaction Type (#7165)	2020-07-29 13:39:29 -07:00
stats_history.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
status.h	Misc things for ASSERT_STATUS_CHECKED, also gcc 4.8.5 (#6871)	2020-05-23 06:53:37 -07:00
table_properties.h	Store DB identity and DB session ID in SST files (#6983)	2020-06-17 10:57:40 -07:00
table.h	Extend Get/MultiGet deadline support to table open (#6982)	2020-06-29 14:53:17 -07:00
thread_status.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
threadpool.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
trace_reader_writer.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
transaction_log.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
types.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
universal_compaction.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
version.h	Update HISTORY and version for 6.12 release (#7194)	2020-07-29 10:13:21 -07:00
wal_filter.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
write_batch_base.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
write_batch.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
write_buffer_manager.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00