fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
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332 lines
14 KiB
332 lines
14 KiB
#!/usr/bin/env bash
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# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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# REQUIRE: db_bench binary exists in the current directory
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dbdir=$1
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odir=$2
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# Size Constants
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K=1024
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M=$((1024 * K))
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# Dynamic loader configuration
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ld_library_path=${LD_LIBRARY_PATH:-""}
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# Benchmark configuration
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duration_rw=${DURATION_RW:-65}
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duration_ro=${DURATION_RO:-65}
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num_keys=${NUM_KEYS:-1000000}
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num_threads=${NUM_THREADS:-16}
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key_size=${KEY_SIZE:-20}
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value_size=${VALUE_SIZE:-400}
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mb_write_per_sec=${MB_WRITE_PER_SEC:-2}
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ci_tests_only=${CI_TESTS_ONLY:-"false"}
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# RocksDB configuration
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compression_type=${COMPRESSION_TYPE:-lz4}
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subcompactions=${SUBCOMPACTIONS:-1}
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write_buffer_size_mb=${WRITE_BUFFER_SIZE_MB:-32}
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target_file_size_base_mb=${TARGET_FILE_SIZE_BASE_MB:-32}
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max_bytes_for_level_base_mb=${MAX_BYTES_FOR_LEVEL_BASE_MB:-128}
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max_background_jobs=${MAX_BACKGROUND_JOBS:-8}
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stats_interval_seconds=${STATS_INTERVAL_SECONDS:-20}
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cache_index_and_filter_blocks=${CACHE_INDEX_AND_FILTER_BLOCKS:-0}
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# USE_O_DIRECT doesn't need a default
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# CACHE_SIZE_MB doesn't need a default
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min_level_to_compress=${MIN_LEVEL_TO_COMPRESS:-"-1"}
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compaction_style=${COMPACTION_STYLE:-leveled}
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if [ "$compaction_style" = "leveled" ]; then
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echo Use leveled compaction
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elif [ "$compaction_style" = "universal" ]; then
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echo Use universal compaction
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elif [ "$compaction_style" = "blob" ]; then
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echo Use blob compaction
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else
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echo COMPACTION_STYLE is :: "$COMPACTION_STYLE" :: and must be one of leveled, universal, blob
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exit 1
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fi
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# Leveled compaction configuration
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level0_file_num_compaction_trigger=${LEVEL0_FILE_NUM_COMPACTION_TRIGGER:-4}
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level0_slowdown_writes_trigger=${LEVEL0_SLOWDOWN_WRITES_TRIGGER:-20}
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level0_stop_writes_trigger=${LEVEL0_STOP_WRITES_TRIGGER:-30}
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per_level_fanout=${PER_LEVEL_FANOUT:-8}
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# Universal compaction configuration
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universal_min_merge_width=${UNIVERSAL_MIN_MERGE_WIDTH:-2}
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universal_max_merge_width=${UNIVERSAL_MAX_MERGE_WIDTH:-20}
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universal_size_ratio=${UNIVERSAL_SIZE_RATIO:-1}
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universal_max_size_amp=${UNIVERSAL_MAX_SIZE_AMP:-200}
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universal_compression_size_percent=${UNIVERSAL_COMPRESSION_SIZE_PERCENT:-"-1"}
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# Integrated BlobDB configuration
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min_blob_size=${MIN_BLOB_SIZE:-0}
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blob_file_size=${BLOB_FILE_SIZE:-$(( 256 * M ))}
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blob_compression_type=${BLOB_COMPRESSION_TYPE:-${compression_type}}
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blob_gc_age_cutoff=${BLOB_GC_AGE_CUTOFF:-"0.25"}
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blob_gc_force_threshold=${BLOB_GC_FORCE_THRESHOLD:-1}
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# Arguments for dynamic loading
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base_args=( LD_LIBRARY_PATH="$ld_library_path" )
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# Arguments used for all tests
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base_args+=( NUM_KEYS="$num_keys" )
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base_args+=( NUM_THREADS="$num_threads" )
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base_args+=( KEY_SIZE="$key_size" )
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base_args+=( VALUE_SIZE="$value_size" )
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base_args+=( SUBCOMPACTIONS="$subcompactions" )
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base_args+=( COMPRESSION_TYPE="$compression_type" )
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base_args+=( WRITE_BUFFER_SIZE_MB="$write_buffer_size_mb" )
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base_args+=( TARGET_FILE_SIZE_BASE_MB="$target_file_size_base_mb" )
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base_args+=( MAX_BYTES_FOR_LEVEL_BASE_MB="$max_bytes_for_level_base_mb" )
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base_args+=( MAX_BACKGROUND_JOBS="$max_background_jobs" )
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base_args+=( STATS_INTERVAL_SECONDS="$stats_interval_seconds" )
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base_args+=( CACHE_INDEX_AND_FILTER_BLOCKS="$cache_index_and_filter_blocks" )
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base_args+=( COMPACTION_STYLE="$compaction_style" )
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if [ -n "$USE_O_DIRECT" ]; then
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base_args+=( USE_O_DIRECT=1 )
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fi
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if [ -n "$NUMA" ]; then
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base_args+=( NUMACTL=1 )
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fi
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if [ -n "$CACHE_SIZE_MB" ]; then
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cacheb=$(( CACHE_SIZE_MB * M ))
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base_args+=( CACHE_SIZE="$cacheb" )
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fi
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if [ "$compaction_style" == "leveled" ]; then
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base_args+=( LEVEL0_FILE_NUM_COMPACTION_TRIGGER="$level0_file_num_compaction_trigger" )
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base_args+=( LEVEL0_SLOWDOWN_WRITES_TRIGGER="$level0_slowdown_writes_trigger" )
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base_args+=( LEVEL0_STOP_WRITES_TRIGGER="$level0_stop_writes_trigger" )
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base_args+=( PER_LEVEL_FANOUT="$per_level_fanout" )
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elif [ "$compaction_style" == "universal" ]; then
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base_args+=( LEVEL0_FILE_NUM_COMPACTION_TRIGGER="$level0_file_num_compaction_trigger" )
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base_args+=( LEVEL0_SLOWDOWN_WRITES_TRIGGER="$level0_slowdown_writes_trigger" )
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base_args+=( LEVEL0_STOP_WRITES_TRIGGER="$level0_stop_writes_trigger" )
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base_args+=( UNIVERSAL_MIN_MERGE_WIDTH="$universal_min_merge_width" )
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base_args+=( UNIVERSAL_MAX_MERGE_WIDTH="$universal_max_merge_width" )
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base_args+=( UNIVERSAL_SIZE_RATIO="$universal_size_ratio" )
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base_args+=( UNIVERSAL_MAX_SIZE_AMP="$universal_max_size_amp" )
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if [ -n "$UNIVERSAL_ALLOW_TRIVIAL_MOVE" ]; then
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base_args+=( UNIVERSAL_ALLOW_TRIVIAL_MOVE=1 )
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fi
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else
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# Inherit settings for leveled because index uses leveled LSM
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base_args+=( LEVEL0_FILE_NUM_COMPACTION_TRIGGER="$level0_file_num_compaction_trigger" )
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base_args+=( LEVEL0_SLOWDOWN_WRITES_TRIGGER="$level0_slowdown_writes_trigger" )
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base_args+=( LEVEL0_STOP_WRITES_TRIGGER="$level0_stop_writes_trigger" )
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base_args+=( PER_LEVEL_FANOUT="$per_level_fanout" )
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# Then add BlobDB specific settings
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base_args+=( MIN_BLOB_SIZE="$min_blob_size" )
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base_args+=( BLOB_FILE_SIZE="$blob_file_size" )
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base_args+=( BLOB_COMPRESSION_TYPE="$blob_compression_type" )
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base_args+=( BLOB_GC_AGE_CUTOFF="$blob_gc_age_cutoff" )
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base_args+=( BLOB_GC_FORCE_THRESHOLD="$blob_gc_force_threshold" )
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fi
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function usage {
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echo "usage: benchmark_wrapper.sh db_dir output_dir version+"
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echo -e "\tdb_dir\t\tcreate RocksDB database in this directory"
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echo -e "\toutput_dir\twrite output from performance tests in this directory"
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echo -e "\tversion+\tspace separated sequence of RocksDB versions to test."
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echo -e "\nThis expects that db_bench.\$version exists in \$PWD for each version in the sequence."
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echo -e "An example value for version+ is 6.23.0 6.24.0"
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echo ""
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echo -e "Environment variables for options"
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echo -e "\tNUM_KEYS\t\t\tnumber of keys to load"
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echo -e "\tKEY_SIZE\t\t\tsize of key"
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echo -e "\tVALUE_SIZE\t\t\tsize of value"
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echo -e "\tCACHE_SIZE_MB\t\t\tsize of block cache in MB"
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echo -e "\tDURATION_RW\t\t\tnumber of seconds for which each test runs, except for read-only tests"
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echo -e "\tDURATION_RO\t\t\tnumber of seconds for which each read-only test runs"
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echo -e "\tMB_WRITE_PER_SEC\t\trate limit for writer that runs concurrent with queries for some tests"
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echo -e "\tNUM_THREADS\t\t\tnumber of user threads"
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echo -e "\tCOMPRESSION_TYPE\t\tcompression type (zstd, lz4, none, etc)"
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echo -e "\tMIN_LEVEL_TO_COMPRESS\t\tmin_level_to_compress for leveled"
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echo -e "\tWRITE_BUFFER_SIZE_MB\t\tsize of write buffer in MB"
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echo -e "\tTARGET_FILE_SIZE_BASE_MB\tvalue for target_file_size_base in MB"
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echo -e "\tMAX_BYTES_FOR_LEVEL_BASE_MB\tvalue for max_bytes_for_level_base in MB"
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echo -e "\tMAX_BACKGROUND_JOBS\t\tvalue for max_background_jobs"
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echo -e "\tCACHE_INDEX_AND_FILTER_BLOCKS\tvalue for cache_index_and_filter_blocks"
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echo -e "\tUSE_O_DIRECT\t\t\tUse O_DIRECT for user reads and compaction"
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echo -e "\tSTATS_INTERVAL_SECONDS\t\tvalue for stats_interval_seconds"
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echo -e "\tSUBCOMPACTIONS\t\t\tvalue for subcompactions"
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echo -e "\tCOMPACTION_STYLE\t\tCompaction style to use, one of: leveled, universal, blob"
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echo -e "\tCI_TESTS_ONLY\t\tRun a subset of tests tailored to a CI regression job, one of: true, false (default)"
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echo ""
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echo -e "\tOptions specific to leveled compaction:"
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echo -e "\t\tLEVEL0_FILE_NUM_COMPACTION_TRIGGER\tvalue for level0_file_num_compaction_trigger"
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echo -e "\t\tLEVEL0_SLOWDOWN_WRITES_TRIGGER\t\tvalue for level0_slowdown_writes_trigger"
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echo -e "\t\tLEVEL0_STOP_WRITES_TRIGGER\t\tvalue for level0_stop_writes_trigger"
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echo -e "\t\tPER_LEVEL_FANOUT\t\t\tvalue for max_bytes_for_level_multiplier"
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echo ""
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echo -e "\tOptions specific to universal compaction:"
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echo -e "\t\tSee LEVEL0_*_TRIGGER above"
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echo -e "\t\tUNIVERSAL_MIN_MERGE_WIDTH\t\tvalue of min_merge_width option for universal"
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echo -e "\t\tUNIVERSAL_MAX_MERGE_WIDTH\t\tvalue of min_merge_width option for universal"
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echo -e "\t\tUNIVERSAL_SIZE_RATIO\t\t\tvalue of size_ratio option for universal"
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echo -e "\t\tUNIVERSAL_MAX_SIZE_AMP\t\t\tmax_size_amplification_percent for universal"
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echo -e "\t\tUNIVERSAL_ALLOW_TRIVIAL_MOVE\t\tSet allow_trivial_move to true for universal, default is false"
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echo -e "\t\tUNIVERSAL_COMPRESSION_SIZE_PERCENT\tpercentage of LSM tree that should be compressed"
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echo ""
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echo -e "\tOptions for integrated BlobDB:"
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echo -e "\t\tMIN_BLOB_SIZE\t\t\t\tvalue for min_blob_size"
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echo -e "\t\tBLOB_FILE_SIZE\t\t\t\tvalue for blob_file_size"
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echo -e "\t\tBLOB_COMPRESSION_TYPE\t\t\tvalue for blob_compression_type"
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echo -e "\t\tBLOB_GC_AGE_CUTOFF\t\t\tvalue for blog_garbage_collection_age_cutoff"
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echo -e "\t\tBLOB_GC_FORCE_THRESHOLD\t\t\tvalue for blog_garbage_collection_force_threshold"
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}
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function dump_env {
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echo "Base args" > "$odir"/args
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echo "${base_args[@]}" | tr ' ' '\n' >> "$odir"/args
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echo -e "\nOther args" >> "$odir"/args
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echo -e "dbdir\t$dbdir" >> "$odir"/args
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echo -e "duration_rw\t$duration_rw" >> "$odir"/args
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echo -e "duration_ro\t$duration_ro" >> "$odir"/args
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echo -e "per_level_fanout\t$per_level_fanout" >> "$odir"/args
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echo -e "\nargs_load:" >> "$odir"/args
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echo "${args_load[@]}" | tr ' ' '\n' >> "$odir"/args
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echo -e "\nargs_nolim:" >> "$odir"/args
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echo "${args_nolim[@]}" | tr ' ' '\n' >> "$odir"/args
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echo -e "\nargs_lim:" >> "$odir"/args
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echo "${args_lim[@]}" | tr ' ' '\n' >> "$odir"/args
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}
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if [ $# -lt 3 ]; then
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usage
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echo
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echo "Need at least 3 arguments"
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exit 1
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fi
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shift 2
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mkdir -p "$odir"
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echo Test versions: "$@"
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echo Test versions: "$@" >> "$odir"/args
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for v in "$@" ; do
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my_odir="$odir"/"$v"
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if [ -d "$my_odir" ]; then
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echo Exiting because the output directory exists: "$my_odir"
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exit 1
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fi
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args_common=("${base_args[@]}")
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args_common+=( OUTPUT_DIR="$my_odir" DB_DIR="$dbdir" WAL_DIR="$dbdir" DB_BENCH_NO_SYNC=1 )
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if [ "$compaction_style" == "leveled" ]; then
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args_common+=( MIN_LEVEL_TO_COMPRESS="$min_level_to_compress" )
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elif [ "$compaction_style" == "universal" ]; then
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args_common+=( UNIVERSAL=1 COMPRESSION_SIZE_PERCENT="$universal_compression_size_percent" )
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else
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args_common+=( MIN_LEVEL_TO_COMPRESS="$min_level_to_compress" )
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fi
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args_load=("${args_common[@]}")
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args_nolim=("${args_common[@]}")
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args_lim=("${args_nolim[@]}")
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args_lim+=( MB_WRITE_PER_SEC="$mb_write_per_sec" )
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dump_env
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echo Run benchmark for "$v" at "$( date )" with results at "$my_odir"
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rm -f db_bench
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echo ln -s db_bench."$v" db_bench
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ln -s db_bench."$v" db_bench
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find "$dbdir" -type f -exec rm \{\} \;
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# Load in key order
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echo env "${args_load[@]}" bash ./benchmark.sh fillseq_disable_wal
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env -i "${args_load[@]}" bash ./benchmark.sh fillseq_disable_wal
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# Read-only tests. The LSM tree shape is in a deterministic state if trivial move
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# was used during the load.
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env -i "${args_nolim[@]}" DURATION="$duration_ro" bash ./benchmark.sh readrandom
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# Skipped for CI - a single essentail readrandom is enough to set up for other tests
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if [ "$ci_tests_only" != "true" ]; then
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env -i "${args_nolim[@]}" DURATION="$duration_ro" bash ./benchmark.sh fwdrange
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env -i "${args_lim[@]}" DURATION="$duration_ro" bash ./benchmark.sh multireadrandom
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else
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echo "CI_TESTS_ONLY is set, skipping optional read steps."
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fi
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# Skipping --multiread_batched for now because it isn't supported on older 6.X releases
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# env "${args_lim[@]}" DURATION=$duration_ro bash ./benchmark.sh multireadrandom --multiread_batched
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# Write 10% of the keys. The goal is to randomize keys prior to Lmax
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p10=$( echo "$num_keys" "$num_threads" | awk '{ printf "%.0f", $1 / $2 / 10.0 }' )
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env -i "${args_nolim[@]}" WRITES="$p10" bash ./benchmark.sh overwritesome
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if [ "$compaction_style" == "leveled" ]; then
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# These are not supported by older versions
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# Flush memtable & L0 to get LSM tree into deterministic state
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env -i "${args_nolim[@]}" bash ./benchmark.sh flush_mt_l0
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elif [ "$compaction_style" == "universal" ]; then
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# For universal don't compact L0 as can have too many sorted runs
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# waitforcompaction can hang, see https://github.com/facebook/rocksdb/issues/9275
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# While this is disabled the test that follows will have more variance from compaction debt.
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# env -i "${args_nolim[@]}" bash ./benchmark.sh waitforcompaction
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echo TODO enable when waitforcompaction hang is fixed
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else
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# These are not supported by older versions
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# Flush memtable & L0 to get LSM tree into deterministic state
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env -i "${args_nolim[@]}" bash ./benchmark.sh flush_mt_l0
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fi
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# Read-mostly tests with a rate-limited writer
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env -i "${args_lim[@]}" DURATION="$duration_rw" bash ./benchmark.sh revrangewhilewriting
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env -i "${args_lim[@]}" DURATION="$duration_rw" bash ./benchmark.sh fwdrangewhilewriting
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env -i "${args_lim[@]}" DURATION="$duration_rw" bash ./benchmark.sh readwhilewriting
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# Write-only tests
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# This creates much compaction debt which will be a problem for tests added after it.
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# Also, the compaction stats measured at test end can underestimate write-amp depending
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# on how much compaction debt is allowed.
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env -i "${args_nolim[@]}" DURATION="$duration_rw" bash ./benchmark.sh overwrite
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cp "$dbdir"/LOG* "$my_odir"
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gzip -9 "$my_odir"/LOG*
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done
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# Generate a file that groups lines from the same test for all versions
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basev=$1
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nlines=$( awk '/^ops_sec/,/END/' "$odir"/"$basev"/report.tsv | grep -v ops_sec | wc -l )
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hline=$( awk '/^ops_sec/ { print NR }' "$odir"/"$basev"/report.tsv )
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sline=$(( hline + 1 ))
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eline=$(( sline + nlines - 1 ))
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sum_file="$odir"/summary.tsv
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for v in "$@" ; do
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echo "$odir"/"$v"/report.tsv
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done >> "$sum_file"
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echo >> "$sum_file"
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for x in $( seq "$sline" "$eline" ); do
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awk '{ if (NR == lno) { print $0 } }' lno="$hline" "$odir"/"$basev"/report.tsv >> "$sum_file"
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for v in "$@" ; do
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r="$odir"/"$v"/report.tsv
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awk '{ if (NR == lno) { print $0 } }' lno="$x" "$r" >> "$sum_file"
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done
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echo >> "$sum_file"
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done
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