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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
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2 years ago |
| .. |
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main/java/org/rocksdb
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Add `rocksdb.file.read.db.open.micros` (#11455)
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2 years ago |
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test/java/org/rocksdb
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Minimal RocksJava compliance with Java 8 language level (EB 1046) (#10951)
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2 years ago |
