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rocksdb/util
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Levi Tamasi cb25bc1128 Update compaction statistics to include the amount of data read from blob files (#8022) 
Summary:
The patch does the following:
1) Exposes the amount of data (number of bytes) read from blob files from
`BlobFileReader::GetBlob` / `Version::GetBlob`.
2) Tracks the total number and size of blobs read from blob files during a
compaction (due to garbage collection or compaction filter usage) in
`CompactionIterationStats` and propagates this data to
`InternalStats::CompactionStats` / `CompactionJobStats`.
3) Updates the formulae for write amplification calculations to include the
amount of data read from blob files.
4) Extends the compaction stats dump with a new column `Rblob(GB)` and
a new line containing the total number and size of blob files in the current
`Version` to complement the information about the shape and size of the LSM tree
that's already there.
5) Updates `CompactionJobStats` so that the number of files and amount of data
written by a compaction are broken down per file type (i.e. table/blob file).

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8022

Test Plan: Ran `make check` and `db_bench`.

Reviewed By: riversand963

Differential Revision: D26801199

Pulled By: ltamasi

fbshipit-source-id: 28a5f072048a702643b28cb5971b4099acabbfb2
2021-03-04 00:43:48 -08:00
..
aligned_buffer.h Fix wrong comments about function TruncateToPageBoundary. (#6975) 2020-10-07 12:34:34 -07:00
autovector_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
autovector.h Change autovector to have a reserved size in LITE mode (#6868) 2020-05-21 14:48:10 -07:00
bloom_impl.h Ribbon: InterleavedSolutionStorage (#7598) 2020-11-03 12:46:36 -08:00
bloom_test.cc Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
build_version.cc.in Make builds reproducible (#7866) 2021-01-28 17:42:16 -08:00
cast_util.h Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
channel.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
coding_lean.h Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
coding_test.cc Fix potential overflow of unsigned type in for loop (#6902) 2020-06-02 15:05:07 -07:00
coding.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
coding.h Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
compaction_job_stats_impl.cc Update compaction statistics to include the amount of data read from blob files (#8022) 2021-03-04 00:43:48 -08:00
comparator.cc Remove unused includes (#7604) 2020-10-28 23:22:27 -07:00
compression_context_cache.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
compression_context_cache.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
compression.h Limit buffering for collecting samples for compression dictionary (#7970) 2021-02-19 14:09:54 -08:00
concurrent_task_limiter_impl.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
concurrent_task_limiter_impl.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
core_local.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
crc32c_arm64.cc Adding ARM AT_HWCAP support for FreeBSD (#7750) 2020-12-08 13:33:21 -08:00
crc32c_arm64.h Fix compilation on Apple Silicon (#7714) 2020-12-04 15:22:33 -08:00
crc32c_ppc_asm.S Fix Compilation on ppc64le using Clang 11 (#7713) 2020-12-01 11:21:44 -08:00
crc32c_ppc_constants.h Remove PATENTS text from a few straggler files (#5326) 2019-05-21 16:22:35 -07:00
crc32c_ppc.c Fix Compilation on ppc64le using Clang 11 (#7713) 2020-12-01 11:21:44 -08:00
crc32c_ppc.h Fix Compilation on ppc64le using Clang 11 (#7713) 2020-12-01 11:21:44 -08:00
crc32c_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
crc32c.cc Fix build on FreeBSD/powerpc64(le) (#7732) 2020-12-08 15:31:56 -08:00
crc32c.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
defer_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
defer.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
duplicate_detector.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
dynamic_bloom_test.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
dynamic_bloom.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
dynamic_bloom.h Genericize and clean up FastRange (#7436) 2020-09-28 11:35:00 -07:00
fastrange.h Genericize and clean up FastRange (#7436) 2020-09-28 11:35:00 -07:00
file_checksum_helper.cc Refactor with VersionEditHandler (#6581) 2020-11-11 08:00:14 -08:00
file_checksum_helper.h Real fix for race in backup custom checksum checking (#7309) 2020-08-26 10:39:20 -07:00
file_reader_writer_test.cc Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
filelock_test.cc Fix MSVC-related build issues (#7439) 2020-10-01 09:23:04 -07:00
filter_bench.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
gflags_compat.h Fix many tests to run with MEM_ENV and ENCRYPTED_ENV; Introduce a MemoryFileSystem class (#7566) 2020-10-27 10:33:09 -07:00
hash_map.h Change HashMap::Insert()'s value to a const reference (#6567) 2020-03-20 14:59:54 -07:00
hash_test.cc Use NPHash64 in more places (#7632) 2020-11-10 23:42:13 -08:00
hash.cc Integrity protection for live updates to WriteBatch (#7748) 2021-01-29 12:18:58 -08:00
hash.h Integrity protection for live updates to WriteBatch (#7748) 2021-01-29 12:18:58 -08:00
heap_test.cc Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
heap.h Avoid self-move-assign in pop operation of binary heap. (#7942) 2021-02-19 13:47:25 -08:00
kv_map.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
log_write_bench.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
math128.h Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
math.h Fix MSVC-related build issues (#7439) 2020-10-01 09:23:04 -07:00
murmurhash.cc C++20 compatibility (#6697) 2020-04-20 13:24:25 -07:00
murmurhash.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
mutexlock.h Prevents Table Cache to open same files more times (#6707) 2020-04-21 13:16:31 -07:00
ppc-opcode.h Remove PATENTS text from a few straggler files (#5326) 2019-05-21 16:22:35 -07:00
random_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
random.cc More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
random.h More Makefile Cleanup (#7097) 2020-07-09 14:35:17 -07:00
rate_limiter_test.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
rate_limiter.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
rate_limiter.h Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
repeatable_thread_test.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
repeatable_thread.h Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
ribbon_alg.h Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
ribbon_config.cc Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
ribbon_config.h Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
ribbon_impl.h Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
ribbon_test.cc Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
set_comparator.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
slice_test.cc Handoff checksum Implementation (#7523) 2021-02-10 22:20:32 -08:00
slice_transform_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
slice.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
status.cc add string separation while composing error message (#7919) 2021-02-18 12:25:35 -08:00
stderr_logger.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
stop_watch.h Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
string_util.cc Remove unused includes (#7604) 2020-10-28 23:22:27 -07:00
string_util.h Add Struct Type to OptionsTypeInfo (#6425) 2020-05-21 10:58:39 -07:00
thread_list_test.cc fix thread status synchronization in thread_list_test (#7825) 2021-01-04 10:46:24 -08:00
thread_local_test.cc Fix ThreadLocalTest.SequentialReadWriteTest failure when running individually (#6929) 2020-06-04 11:44:09 -07:00
thread_local.cc Fix typo in ThreadData comment (#7131) 2020-07-15 09:23:23 -07:00
thread_local.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
thread_operation.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
threadpool_imp.cc Make it able to lower cpu priority to specific level in threadpool (#6969) 2020-06-13 13:25:20 -07:00
threadpool_imp.h Make it able to lower cpu priority to specific level in threadpool (#6969) 2020-06-13 13:25:20 -07:00
timer_queue_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
timer_queue.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
timer_test.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
timer.h Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
user_comparator_wrapper.h Separate internal and user key comparators in BlockIter (#6944) 2020-07-07 17:26:16 -07:00
vector_iterator.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
work_queue_test.cc Add pipelined & parallel compression optimization (#6262) 2020-04-01 16:40:18 -07:00
work_queue.h Revamp cache_bench to resemble a real workload (#6629) 2020-04-03 10:26:49 -07:00
xxh3p.h Fix MSVC-related build issues (#7439) 2020-10-01 09:23:04 -07:00
xxhash.cc Remove unused includes (#7604) 2020-10-28 23:22:27 -07:00
xxhash.h Misc hashing updates / upgrades (#5909) 2019-10-24 17:16:46 -07:00