fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Hui Xiao 50046869a4 Add `rocksdb.file.read.db.open.micros` (#11455) ... Summary: **Context/Summary:** `rocksdb.file.read.db.open.micros` is left out in https://github.com/facebook/rocksdb/pull/11288 Pull Request resolved: https://github.com/facebook/rocksdb/pull/11455 Test Plan: - db bench Setup: `./db_bench -db=/dev/shm/testdb/ -statistics=true -benchmarks="fillseq" -key_size=32 -value_size=512 -num=5000 -write_buffer_size=655 -target_file_size_base=655 -disable_auto_compactions=false -compression_type=none -bloom_bits=3` Run: `./db_bench --bloom_bits=3 --use_existing_db=1 --seed=1682546046158958 --partition_index_and_filters=1 --statistics=1 -db=/dev/shm/testdb/ -benchmarks=readrandom -key_size=3200 -value_size=512 -num=0 -write_buffer_size=6550000 -disable_auto_compactions=false -target_file_size_base=6550000 -compression_type=none -file_checksum=1 -cache_size=1` ``` rocksdb.sst.read.micros P50 : 3.979798 P95 : 9.738420 P99 : 19.566667 P100 : 39.000000 COUNT : 2360 SUM : 12148 rocksdb.file.read.flush.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.file.read.compaction.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.file.read.db.open.micros P50 : 3.979798 P95 : 9.738420 P99 : 19.566667 P100 : 39.000000 COUNT : 2360 SUM : 12148 ``` Reviewed By: ajkr Differential Revision: D45951934 Pulled By: hx235 fbshipit-source-id: 6c88639dc1b10d98ecccc963ce32a8800495f55b		2 years ago
..
delete_scheduler.cc	Remove RocksDB LITE (#11147)	2 years ago
delete_scheduler.h	Remove RocksDB LITE (#11147)	2 years ago
delete_scheduler_test.cc	Remove RocksDB LITE (#11147)	2 years ago
file_prefetch_buffer.cc	Change internal headers with duplicate names (#11408)	2 years ago
file_prefetch_buffer.h	Change internal headers with duplicate names (#11408)	2 years ago
file_util.cc	Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288)	2 years ago
file_util.h	Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288)	2 years ago
filename.cc	Run Clang format on file folder (#10860)	2 years ago
filename.h	Run Clang format on file folder (#10860)	2 years ago
line_file_reader.cc	Support read rate-limiting in SequentialFileReader (#9973)	3 years ago
line_file_reader.h	Support read rate-limiting in SequentialFileReader (#9973)	3 years ago
prefetch_test.cc	Record and use the tail size to prefetch table tail (#11406)	2 years ago
random_access_file_reader.cc	Add `rocksdb.file.read.db.open.micros` (#11455)	2 years ago
random_access_file_reader.h	Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288)	2 years ago
random_access_file_reader_test.cc	Remove RocksDB LITE (#11147)	2 years ago
read_write_util.cc	Run Clang format on file folder (#10860)	2 years ago
read_write_util.h	Run Clang format on file folder (#10860)	2 years ago
readahead_file_info.h	Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056)	3 years ago
readahead_raf.cc	Change internal headers with duplicate names (#11408)	2 years ago
readahead_raf.h	Make StringEnv, StringSink, StringSource use FS classes (#7786)	4 years ago
sequence_file_reader.cc	Change internal headers with duplicate names (#11408)	2 years ago
sequence_file_reader.h	Remove RocksDB LITE (#11147)	2 years ago
sst_file_manager_impl.cc	Remove RocksDB LITE (#11147)	2 years ago
sst_file_manager_impl.h	Remove RocksDB LITE (#11147)	2 years ago
writable_file_writer.cc	Change internal headers with duplicate names (#11408)	2 years ago
writable_file_writer.h	Remove RocksDB LITE (#11147)	2 years ago