add22e3515
Summary: Hope these scripts will allow people to run/repro benchmark easily I think it is time to re-run flash benchmarks and report results Please comment if any other benchmark runs are needed Test Plan: ran it Reviewers: yhchiang, igor, sdong Reviewed By: igor Subscribers: dhruba, MarkCallaghan, leveldb Differential Revision: https://reviews.facebook.net/D23139
46 lines
1.3 KiB
Bash
Executable File
46 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# REQUIRE: benchmark.sh exists in the current directory
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# After execution of this script, log files are generated in $output_dir.
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# report.txt provides a high level statistics
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# Size constants
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K=1024
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M=$((1024 * K))
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G=$((1024 * M))
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n=$((1 * G))
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wps=$((80 * K))
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duration=$((6 * 60 * 60))
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num_read_threads=24
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# Update these parameters before execution !!!
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db_dir="/tmp/rocksdb/"
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wal_dir="/tmp/rocksdb/"
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output_dir="/tmp/output"
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# Test 1: bulk load
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OUTPUT_DIR=$output_dir NUM_KEYS=$n DB_DIR=$db_dir WAL_DIR=$wal_dir \
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./benchmark.sh bulkload
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# Test 2: sequential fill
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OUTPUT_DIR=$output_dir NUM_KEYS=$n DB_DIR=$db_dir WAL_DIR=$wal_dir \
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./benchmark.sh fillseq
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# Test 3: overwrite
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OUTPUT_DIR=$output_dir NUM_KEYS=$n DB_DIR=$db_dir WAL_DIR=$wal_dir \
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./benchmark.sh overwrite
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# Prepare: populate DB with random data
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OUTPUT_DIR=$output_dir NUM_KEYS=$n DB_DIR=$db_dir WAL_DIR=$wal_dir \
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./benchmark.sh filluniquerandom
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# Test 4: random read
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OUTPUT_DIR=$output_dir NUM_KEYS=$n DB_DIR=$db_dir WAL_DIR=$wal_dir \
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DURATION=$duration NUM_READ_THREADS=$num_read_threads \
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./benchmark.sh readrandom
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# Test 5: random read while writing
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OUTPUT_DIR=$output_dir NUM_KEYS=$n DB_DIR=$db_dir WAL_DIR=$wal_dir \
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DURATION=$duration NUM_READ_THREADS=$num_read_threads WRITES_PER_SECOND=$wps \
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./benchmark.sh readwhilewriting
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