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rocksdb/table/block_based
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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
..
binary_search_index_reader.cc Separate internal and user key comparators in BlockIter (#6944) 2020-07-07 17:26:16 -07:00
binary_search_index_reader.h Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
block_based_filter_block_test.cc FilterPolicy API changes for 7.0 (#9501) 2022-02-08 13:56:46 -08:00
block_based_filter_block.cc Refactor FilterPolicies toward Customizable (#9567) 2022-02-16 08:30:03 -08:00
block_based_filter_block.h FilterPolicy API changes for 7.0 (#9501) 2022-02-08 13:56:46 -08:00
block_based_table_builder.cc Account memory of big memory users in BlockBasedTable in global memory limit (#9748) 2022-04-06 10:33:00 -07:00
block_based_table_builder.h Fix segmentation fault in table_options.prepopulate_block_cache when used with partition_filters (#9263) 2021-12-08 12:44:38 -08:00
block_based_table_factory.cc Make initial auto readahead_size configurable (#9836) 2022-04-15 17:28:09 -07:00
block_based_table_factory.h Account memory of big memory users in BlockBasedTable in global memory limit (#9748) 2022-04-06 10:33:00 -07:00
block_based_table_iterator.cc Provide implementation to prefetch data asynchronously in FilePrefetchBuffer (#9674) 2022-03-21 07:12:43 -07:00
block_based_table_iterator.h Make initial auto readahead_size configurable (#9836) 2022-04-15 17:28:09 -07:00
block_based_table_reader_impl.h Fb 9718 verify checksums is ignored (#9767) 2022-03-29 11:54:54 -07:00
block_based_table_reader_test.cc Fix issue of opening too many files in BlockBasedTableReaderCapMemoryTest.CapMemoryUsageUnderCacheCapacity (#9869) 2022-04-19 19:02:00 -07:00
block_based_table_reader.cc Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
block_based_table_reader.h Add stats related to async prefetching (#9845) 2022-04-25 21:58:22 -07:00
block_builder.cc Improve data block construction performance (#9040) 2021-10-19 12:36:21 -07:00
block_builder.h Improve data block construction performance (#9040) 2021-10-19 12:36:21 -07:00
block_like_traits.h Change type of cache buffer passed to Cache::CreateCallback() to const void* (#9595) 2022-02-17 21:09:56 -08:00
block_prefetcher.cc Make initial auto readahead_size configurable (#9836) 2022-04-15 17:28:09 -07:00
block_prefetcher.h Make initial auto readahead_size configurable (#9836) 2022-04-15 17:28:09 -07:00
block_prefix_index.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
block_prefix_index.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
block_test.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
block_type.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
block.cc Add NewMetaDataIterator method (#8692) 2021-12-21 11:32:49 -08:00
block.h Add NewMetaDataIterator method (#8692) 2021-12-21 11:32:49 -08:00
cachable_entry.h Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
data_block_footer.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
data_block_footer.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
data_block_hash_index_test.cc Fast path for detecting unchanged prefix_extractor (#9407) 2022-01-21 11:37:46 -08:00
data_block_hash_index.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
data_block_hash_index.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
filter_block_reader_common.cc Parallelize secondary cache lookup in MultiGet (#8405) 2021-06-18 09:35:59 -07:00
filter_block_reader_common.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
filter_block.h Detect (new) Bloom/Ribbon Filter construction corruption (#9342) 2022-02-01 17:42:35 -08:00
filter_policy_internal.h Fix a major performance bug in 7.0 re: filter compatibility (#9736) 2022-03-23 10:00:54 -07:00
filter_policy.cc Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
flush_block_policy.cc Restore Regex support for ObjectLibrary::Register, rename new APIs to allow old one to be deprecated in the future (#9362) 2022-01-11 06:33:48 -08:00
flush_block_policy.h Make FlushBlockPolicyFactory into a Customizable class (#8432) 2021-07-12 09:04:59 -07:00
full_filter_block_test.cc Fix a major performance bug in 7.0 re: filter compatibility (#9736) 2022-03-23 10:00:54 -07:00
full_filter_block.cc Detect (new) Bloom/Ribbon Filter construction corruption (#9342) 2022-02-01 17:42:35 -08:00
full_filter_block.h Hide FilterBits{Builder,Reader} from public API (#9592) 2022-02-17 16:34:46 -08:00
hash_index_reader.cc Make ImmutableOptions struct that inherits from ImmutableCFOptions and ImmutableDBOptions (#8262) 2021-05-05 14:00:17 -07:00
hash_index_reader.h Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
index_builder.cc Add (& fix) some simple source code checks (#8821) 2021-09-07 21:19:27 -07:00
index_builder.h Make db_basic_test pass assert status checked (#7452) 2020-09-29 09:49:04 -07:00
index_reader_common.cc Parallelize secondary cache lookup in MultiGet (#8405) 2021-06-18 09:35:59 -07:00
index_reader_common.h Divide block_based_table_reader.cc (#6527) 2020-03-12 21:41:50 -07:00
mock_block_based_table.h Refactor FilterPolicies toward Customizable (#9567) 2022-02-16 08:30:03 -08:00
parsed_full_filter_block.cc Hide FilterBits{Builder,Reader} from public API (#9592) 2022-02-17 16:34:46 -08:00
parsed_full_filter_block.h Use new Insert and Lookup APIs in table reader to support secondary cache (#8315) 2021-05-21 18:29:12 -07:00
partitioned_filter_block_test.cc More refactoring ahead of footer & meta changes (#9240) 2021-12-10 08:13:26 -08:00
partitioned_filter_block.cc Enable READ_BLOCK_COMPACTION_MICROS to track stats (#9722) 2022-03-24 15:06:24 -07:00
partitioned_filter_block.h Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
partitioned_index_iterator.cc Provide implementation to prefetch data asynchronously in FilePrefetchBuffer (#9674) 2022-03-21 07:12:43 -07:00
partitioned_index_iterator.h Make initial auto readahead_size configurable (#9836) 2022-04-15 17:28:09 -07:00
partitioned_index_reader.cc Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
partitioned_index_reader.h Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
reader_common.cc Update Cache::Release param from force_erase to erase_if_last_ref (#9728) 2022-03-22 10:22:18 -07:00
reader_common.h Bring the Configurable options together (#5753) 2020-09-14 17:01:01 -07:00
uncompression_dict_reader.cc Fb 9718 verify checksums is ignored (#9767) 2022-03-29 11:54:54 -07:00
uncompression_dict_reader.h Fb 9718 verify checksums is ignored (#9767) 2022-03-29 11:54:54 -07:00