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https://github.com/facebook/rocksdb.git
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28f2d3cca6
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/10236 Reviewed By: ajkr Differential Revision: D37489898 Pulled By: mdcallag fbshipit-source-id: 4b4565973b1f2c47342b4d1b857c8f89e91da145
1137 lines
41 KiB
Bash
Executable file
1137 lines
41 KiB
Bash
Executable file
#!/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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# Exit Codes
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EXIT_INVALID_ARGS=1
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EXIT_NOT_COMPACTION_TEST=2
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EXIT_UNKNOWN_JOB=3
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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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T=$((1024 * G))
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function display_usage() {
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echo "usage: benchmark.sh [--help] <test>"
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echo ""
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echo "These are the available benchmark tests:"
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echo -e "\tbulkload"
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echo -e "\tfillseq_disable_wal\t\tSequentially fill the database with no WAL"
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echo -e "\tfillseq_enable_wal\t\tSequentially fill the database with WAL"
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echo -e "\toverwrite"
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echo -e "\tupdaterandom"
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echo -e "\treadrandom"
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echo -e "\tmergerandom"
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echo -e "\tfilluniquerandom"
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echo -e "\tmultireadrandom"
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echo -e "\tfwdrange"
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echo -e "\trevrange"
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echo -e "\treadwhilewriting"
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echo -e "\treadwhilemerging"
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echo -e "\tfwdrangewhilewriting"
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echo -e "\trevrangewhilewriting"
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echo -e "\tfwdrangewhilemerging"
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echo -e "\trevrangewhilemerging"
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echo -e "\trandomtransaction"
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echo -e "\tuniversal_compaction"
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echo -e "\tdebug"
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echo ""
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echo "Generic enviroment Variables:"
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echo -e "\tJOB_ID\t\t\t\tAn identifier for the benchmark job, will appear in the results"
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echo -e "\tDB_DIR\t\t\t\tPath to write the database data directory"
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echo -e "\tWAL_DIR\t\t\t\tPath to write the database WAL directory"
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echo -e "\tOUTPUT_DIR\t\t\tPath to write the benchmark results to (default: /tmp)"
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echo -e "\tNUM_KEYS\t\t\tThe number of keys to use in the benchmark"
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echo -e "\tKEY_SIZE\t\t\tThe size of the keys to use in the benchmark (default: 20 bytes)"
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echo -e "\tVALUE_SIZE\t\t\tThe size of the values to use in the benchmark (default: 400 bytes)"
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echo -e "\tBLOCK_SIZE\t\t\tThe size of the database blocks in the benchmark (default: 8 KB)"
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echo -e "\tDB_BENCH_NO_SYNC\t\tDisable fsync on the WAL"
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echo -e "\tNUMACTL\t\t\t\tWhen defined use numactl --interleave=all"
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echo -e "\tNUM_THREADS\t\t\tThe number of threads to use (default: 64)"
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echo -e "\tMB_WRITE_PER_SEC\t\t\tRate limit for background writer"
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echo -e "\tNUM_NEXTS_PER_SEEK\t\t(default: 10)"
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echo -e "\tCACHE_SIZE\t\t\tSize of the block cache (default: 16GB)"
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echo -e "\tCACHE_NUMSHARDBITS\t\t\tNumber of shards for the block cache is 2 ** cache_numshardbits (default: 6)"
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echo -e "\tCOMPRESSION_MAX_DICT_BYTES"
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echo -e "\tCOMPRESSION_TYPE\t\tDefault compression(default: zstd)"
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echo -e "\tBOTTOMMOST_COMPRESSION\t\t(default: none)"
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echo -e "\tMIN_LEVEL_TO_COMPRESS\t\tValue for min_level_to_compress for Leveled"
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echo -e "\tCOMPRESSION_SIZE_PERCENT\tValue for compression_size_percent for Universal"
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echo -e "\tDURATION\t\t\tNumber of seconds for which the test runs"
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echo -e "\tWRITES\t\t\t\tNumber of writes for which the test runs"
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echo -e "\tWRITE_BUFFER_SIZE_MB\t\tThe size of the write buffer in MB (default: 128)"
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echo -e "\tTARGET_FILE_SIZE_BASE_MB\tThe value for target_file_size_base in MB (default: 128)"
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echo -e "\tMAX_BYTES_FOR_LEVEL_BASE_MB\tThe value for max_bytes_for_level_base in MB (default: 128)"
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echo -e "\tMAX_BACKGROUND_JOBS\t\tThe value for max_background_jobs (default: 16)"
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echo -e "\tCACHE_INDEX_AND_FILTER_BLOCKS\tThe value for cache_index_and_filter_blocks (default: 0)"
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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 "\tREPORT_INTERVAL_SECONDS\t\tValue for report_interval_seconds"
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echo -e "\tSUBCOMPACTIONS\t\t\tValue for subcompactions"
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echo -e "\tCOMPACTION_STYLE\t\tOne of leveled, universal, blob. Default is leveled."
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echo -e "\nEnvironment variables (mostly) for leveled compaction:"
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echo -e "\tLEVEL0_FILE_NUM_COMPACTION_TRIGGER\t\tValue for level0_file_num_compaction_trigger"
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echo -e "\tLEVEL0_SLOWDOWN_WRITES_TRIGGER\t\t\tValue for level0_slowdown_writes_trigger"
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echo -e "\tLEVEL0_STOP_WRITES_TRIGGER\t\t\tValue for level0_stop_writes_trigger"
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echo -e "\tPER_LEVEL_FANOUT\t\t\t\tValue for max_bytes_for_level_multiplier"
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echo -e "\tSOFT_PENDING_COMPACTION_BYTES_LIMIT_IN_GB\tThe value for soft_pending_compaction_bytes_limit in GB"
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echo -e "\tHARD_PENDING_COMPACTION_BYTES_LIMIT_IN_GB\tThe value for hard_pending_compaction_bytes_limit in GB"
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echo -e "\nEnvironment variables for universal compaction:"
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echo -e "\tUNIVERSAL_MIN_MERGE_WIDTH\tValue of min_merge_width option for universal"
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echo -e "\tUNIVERSAL_MAX_MERGE_WIDTH\tValue of min_merge_width option for universal"
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echo -e "\tUNIVERSAL_SIZE_RATIO\t\tValue of size_ratio option for universal"
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echo -e "\tUNIVERSAL_MAX_SIZE_AMP\t\tmax_size_amplification_percent for universal"
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echo -e "\tUNIVERSAL_ALLOW_TRIVIAL_MOVE\tSet allow_trivial_move to true for universal, default is false"
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echo -e "\nOptions for integrated BlobDB"
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echo -e "\tMIN_BLOB_SIZE\tValue for min_blob_size"
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echo -e "\tBLOB_FILE_SIZE\tValue for blob_file_size"
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echo -e "\tBLOB_COMPRESSION_TYPE\tValue for blob_compression_type"
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echo -e "\tBLOB_GC_AGE_CUTOFF\tValue for blob_garbage_collection_age_cutoff"
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echo -e "\tBLOB_GC_FORCE_THRESHOLD\tValue for blob_garbage_collection_force_threshold"
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echo -e "\tBLOB_FILE_STARTING_LEVEL\t\tBlob file starting level (default: 0)"
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echo -e "\tUSE_BLOB_CACHE\t\t\tEnable blob cache (default: 1)"
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echo -e "\tUSE_SHARED_BLOCK_AND_BLOB_CACHE\t\t\tUse the same backing cache for block cache and blob cache (default: 1)"
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echo -e "\tBLOB_CACHE_SIZE\t\t\tSize of the blob cache (default: 16GB)"
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echo -e "\tBLOB_CACHE_NUMSHARDBITS\t\t\tNumber of shards for the blob cache is 2 ** blob_cache_numshardbits (default: 6)"
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}
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if [ $# -lt 1 ]; then
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display_usage
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exit $EXIT_INVALID_ARGS
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fi
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bench_cmd=$1
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shift
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bench_args=$*
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if [[ "$bench_cmd" == "--help" ]]; then
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display_usage
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exit
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fi
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job_id=${JOB_ID}
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# Make it easier to run only the compaction test. Getting valid data requires
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# a number of iterations and having an ability to run the test separately from
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# rest of the benchmarks helps.
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if [ "$COMPACTION_TEST" == "1" -a "$bench_cmd" != "universal_compaction" ]; then
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echo "Skipping $1 because it's not a compaction test."
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exit $EXIT_NOT_COMPACTION_TEST
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fi
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if [ -z $DB_DIR ]; then
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echo "DB_DIR is not defined"
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exit $EXIT_INVALID_ARGS
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fi
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if [ -z $WAL_DIR ]; then
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echo "WAL_DIR is not defined"
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exit $EXIT_INVALID_ARGS
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fi
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output_dir=${OUTPUT_DIR:-/tmp}
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if [ ! -d $output_dir ]; then
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mkdir -p $output_dir
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fi
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report="$output_dir/report.tsv"
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schedule="$output_dir/schedule.txt"
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# all multithreaded tests run with sync=1 unless
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# $DB_BENCH_NO_SYNC is defined
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syncval="1"
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if [ ! -z $DB_BENCH_NO_SYNC ]; then
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echo "Turning sync off for all multithreaded tests"
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syncval="0";
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fi
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compaction_style=${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 $EXIT_INVALID_ARGS
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fi
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num_threads=${NUM_THREADS:-64}
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mb_written_per_sec=${MB_WRITE_PER_SEC:-0}
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# Only for tests that do range scans
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num_nexts_per_seek=${NUM_NEXTS_PER_SEEK:-10}
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cache_size=${CACHE_SIZE:-$(( 16 * $G ))}
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cache_numshardbits=${CACHE_NUMSHARDBITS:-6}
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compression_max_dict_bytes=${COMPRESSION_MAX_DICT_BYTES:-0}
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compression_type=${COMPRESSION_TYPE:-zstd}
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min_level_to_compress=${MIN_LEVEL_TO_COMPRESS:-"-1"}
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compression_size_percent=${COMPRESSION_SIZE_PERCENT:-"-1"}
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duration=${DURATION:-0}
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writes=${WRITES:-0}
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num_keys=${NUM_KEYS:-8000000000}
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key_size=${KEY_SIZE:-20}
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value_size=${VALUE_SIZE:-400}
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block_size=${BLOCK_SIZE:-8192}
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write_buffer_mb=${WRITE_BUFFER_SIZE_MB:-128}
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target_file_mb=${TARGET_FILE_SIZE_BASE_MB:-128}
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l1_mb=${MAX_BYTES_FOR_LEVEL_BASE_MB:-1024}
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max_background_jobs=${MAX_BACKGROUND_JOBS:-16}
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stats_interval_seconds=${STATS_INTERVAL_SECONDS:-60}
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report_interval_seconds=${REPORT_INTERVAL_SECONDS:-5}
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subcompactions=${SUBCOMPACTIONS:-1}
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per_level_fanout=${PER_LEVEL_FANOUT:-8}
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cache_index_and_filter=${CACHE_INDEX_AND_FILTER_BLOCKS:-0}
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if [[ $cache_index_and_filter -eq 0 ]]; then
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cache_meta_flags=""
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elif [[ $cache_index_and_filter -eq 1 ]]; then
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cache_meta_flags="\
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--cache_index_and_filter_blocks=$cache_index_and_filter \
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--cache_high_pri_pool_ratio=0.5"
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else
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echo CACHE_INDEX_AND_FILTER_BLOCKS was $CACHE_INDEX_AND_FILTER_BLOCKS but must be 0 or 1
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exit $EXIT_INVALID_ARGS
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fi
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soft_pending_arg=""
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if [ ! -z $SOFT_PENDING_COMPACTION_BYTES_LIMIT_IN_GB ]; then
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soft_pending_bytes=$( echo $SOFT_PENDING_COMPACTION_BYTES_LIMIT_IN_GB | \
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awk '{ printf "%.0f", $1 * GB }' GB=$G )
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soft_pending_arg="--soft_pending_compaction_bytes_limit=$soft_pending_bytes"
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fi
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hard_pending_arg=""
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if [ ! -z $HARD_PENDING_COMPACTION_BYTES_LIMIT_IN_GB ]; then
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hard_pending_bytes=$( echo $HARD_PENDING_COMPACTION_BYTES_LIMIT_IN_GB | \
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awk '{ printf "%.0f", $1 * GB }' GB=$G )
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hard_pending_arg="--hard_pending_compaction_bytes_limit=$hard_pending_bytes"
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fi
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o_direct_flags=""
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if [ ! -z $USE_O_DIRECT ]; then
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# TODO: deal with flags only supported in new versions, like prepopulate_block_cache
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#o_direct_flags="--use_direct_reads --use_direct_io_for_flush_and_compaction --prepopulate_block_cache=1"
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o_direct_flags="--use_direct_reads --use_direct_io_for_flush_and_compaction"
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fi
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univ_min_merge_width=${UNIVERSAL_MIN_MERGE_WIDTH:-2}
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univ_max_merge_width=${UNIVERSAL_MAX_MERGE_WIDTH:-20}
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univ_size_ratio=${UNIVERSAL_SIZE_RATIO:-1}
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univ_max_size_amp=${UNIVERSAL_MAX_SIZE_AMP:-200}
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if [ ! -z $UNIVERSAL_ALLOW_TRIVIAL_MOVE ]; then
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univ_allow_trivial_move=1
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else
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univ_allow_trivial_move=0
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fi
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min_blob_size=${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=${BLOB_GC_FORCE_THRESHOLD:-1}
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blob_file_starting_level=${BLOB_FILE_STARTING_LEVEL:-0}
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use_blob_cache=${USE_BLOB_CACHE:-1}
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use_shared_block_and_blob_cache=${USE_SHARED_BLOCK_AND_BLOB_CACHE:-1}
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blob_cache_size=${BLOB_CACHE_SIZE:-$(( 16 * $G ))}
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blob_cache_numshardbits=${BLOB_CACHE_NUMSHARDBITS:-6}
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const_params_base="
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--db=$DB_DIR \
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--wal_dir=$WAL_DIR \
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\
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--num=$num_keys \
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--key_size=$key_size \
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--value_size=$value_size \
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--block_size=$block_size \
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--cache_size=$cache_size \
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--cache_numshardbits=$cache_numshardbits \
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--compression_max_dict_bytes=$compression_max_dict_bytes \
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--compression_ratio=0.5 \
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--compression_type=$compression_type \
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--bytes_per_sync=$((8 * M)) \
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$cache_meta_flags \
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$o_direct_flags \
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--benchmark_write_rate_limit=$(( 1024 * 1024 * $mb_written_per_sec )) \
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\
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--write_buffer_size=$(( $write_buffer_mb * M)) \
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--target_file_size_base=$(( $target_file_mb * M)) \
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--max_bytes_for_level_base=$(( $l1_mb * M)) \
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\
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--verify_checksum=1 \
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--delete_obsolete_files_period_micros=$((60 * M)) \
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--max_bytes_for_level_multiplier=$per_level_fanout \
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\
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--statistics=0 \
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--stats_per_interval=1 \
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--stats_interval_seconds=$stats_interval_seconds \
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--report_interval_seconds=$report_interval_seconds \
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--histogram=1 \
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\
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--memtablerep=skip_list \
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--bloom_bits=10 \
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--open_files=-1 \
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--subcompactions=$subcompactions \
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\
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$bench_args"
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level_const_params="
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$const_params_base \
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--compaction_style=0 \
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--num_levels=8 \
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--min_level_to_compress=$min_level_to_compress \
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--level_compaction_dynamic_level_bytes=true \
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--pin_l0_filter_and_index_blocks_in_cache=1 \
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$soft_pending_arg \
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$hard_pending_arg \
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"
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# TODO: these inherit level_const_params because the non-blob LSM tree uses leveled compaction
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blob_const_params="
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$level_const_params \
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--enable_blob_files=true \
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--min_blob_size=$min_blob_size \
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--blob_file_size=$blob_file_size \
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--blob_compression_type=$blob_compression_type \
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--enable_blob_garbage_collection=true \
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--blob_garbage_collection_age_cutoff=$blob_gc_age_cutoff \
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--blob_garbage_collection_force_threshold=$blob_gc_force_threshold \
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--blob_file_starting_level=$blob_file_starting_level \
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--use_blob_cache=$use_blob_cache \
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--use_shared_block_and_blob_cache=$use_shared_block_and_blob_cache \
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--blob_cache_size=$blob_cache_size \
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--blob_cache_numshardbits=$blob_cache_numshardbits \
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"
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# TODO:
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# pin_l0_filter_and..., is this OK?
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univ_const_params="
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$const_params_base \
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--compaction_style=1 \
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--num_levels=40 \
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--universal_compression_size_percent=$compression_size_percent \
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--pin_l0_filter_and_index_blocks_in_cache=1 \
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--universal_min_merge_width=$univ_min_merge_width \
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--universal_max_merge_width=$univ_max_merge_width \
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--universal_size_ratio=$univ_size_ratio \
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--universal_max_size_amplification_percent=$univ_max_size_amp \
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--universal_allow_trivial_move=$univ_allow_trivial_move \
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"
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if [ $compaction_style == "leveled" ]; then
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const_params="$level_const_params"
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l0_file_num_compaction_trigger=${LEVEL0_FILE_NUM_COMPACTION_TRIGGER:-4}
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l0_slowdown_writes_trigger=${LEVEL0_SLOWDOWN_WRITES_TRIGGER:-20}
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l0_stop_writes_trigger=${LEVEL0_STOP_WRITES_TRIGGER:-30}
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elif [ $compaction_style == "universal" ]; then
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const_params="$univ_const_params"
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l0_file_num_compaction_trigger=${LEVEL0_FILE_NUM_COMPACTION_TRIGGER:-8}
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l0_slowdown_writes_trigger=${LEVEL0_SLOWDOWN_WRITES_TRIGGER:-20}
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l0_stop_writes_trigger=${LEVEL0_STOP_WRITES_TRIGGER:-30}
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else
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# compaction_style == "blob"
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const_params="$blob_const_params"
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l0_file_num_compaction_trigger=${LEVEL0_FILE_NUM_COMPACTION_TRIGGER:-4}
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l0_slowdown_writes_trigger=${LEVEL0_SLOWDOWN_WRITES_TRIGGER:-20}
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l0_stop_writes_trigger=${LEVEL0_STOP_WRITES_TRIGGER:-30}
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fi
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l0_config="
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--level0_file_num_compaction_trigger=$l0_file_num_compaction_trigger \
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--level0_slowdown_writes_trigger=$l0_slowdown_writes_trigger \
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--level0_stop_writes_trigger=$l0_stop_writes_trigger"
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# You probably don't want to set both --writes and --duration
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if [ $duration -gt 0 ]; then
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const_params="$const_params --duration=$duration"
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fi
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if [ $writes -gt 0 ]; then
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const_params="$const_params --writes=$writes"
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fi
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params_w="$l0_config \
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--max_background_jobs=$max_background_jobs \
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--max_write_buffer_number=8 \
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$const_params"
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params_bulkload="--max_background_jobs=$max_background_jobs \
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--max_write_buffer_number=8 \
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--allow_concurrent_memtable_write=false \
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--level0_file_num_compaction_trigger=$((10 * M)) \
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--level0_slowdown_writes_trigger=$((10 * M)) \
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--level0_stop_writes_trigger=$((10 * M)) \
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$const_params "
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params_fillseq="--allow_concurrent_memtable_write=false \
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$params_w "
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#
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# Tune values for level and universal compaction.
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# For universal compaction, these level0_* options mean total sorted of runs in
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|
# LSM. In level-based compaction, it means number of L0 files.
|
|
#
|
|
params_level_compact="$const_params \
|
|
--max_background_flushes=4 \
|
|
--max_write_buffer_number=4 \
|
|
--level0_file_num_compaction_trigger=4 \
|
|
--level0_slowdown_writes_trigger=16 \
|
|
--level0_stop_writes_trigger=20"
|
|
|
|
params_univ_compact="$const_params \
|
|
--max_background_flushes=4 \
|
|
--max_write_buffer_number=4 \
|
|
--level0_file_num_compaction_trigger=8 \
|
|
--level0_slowdown_writes_trigger=16 \
|
|
--level0_stop_writes_trigger=20"
|
|
|
|
tsv_header="ops_sec\tmb_sec\tlsm_sz\tblob_sz\tc_wgb\tw_amp\tc_mbps\tc_wsecs\tc_csecs\tb_rgb\tb_wgb\tusec_op\tp50\tp99\tp99.9\tp99.99\tpmax\tuptime\tstall%\tNstall\tu_cpu\ts_cpu\trss\ttest\tdate\tversion\tjob_id"
|
|
|
|
function get_cmd() {
|
|
output=$1
|
|
|
|
numa=""
|
|
if [ ! -z $NUMACTL ]; then
|
|
numa="numactl --interleave=all "
|
|
fi
|
|
|
|
# Try to use timeout when duration is set because some tests (revrange*) hang
|
|
# for some versions (v6.10, v6.11).
|
|
timeout_cmd=""
|
|
if [ $duration -gt 0 ]; then
|
|
if hash timeout ; then
|
|
timeout_cmd="timeout $(( $duration + 600 ))"
|
|
fi
|
|
fi
|
|
|
|
echo "/usr/bin/time -f '%e %U %S' -o $output $numa $timeout_cmd"
|
|
}
|
|
|
|
function month_to_num() {
|
|
local date_str=$1
|
|
date_str="${date_str/Jan/01}"
|
|
date_str="${date_str/Feb/02}"
|
|
date_str="${date_str/Mar/03}"
|
|
date_str="${date_str/Apr/04}"
|
|
date_str="${date_str/May/05}"
|
|
date_str="${date_str/Jun/06}"
|
|
date_str="${date_str/Jul/07}"
|
|
date_str="${date_str/Aug/08}"
|
|
date_str="${date_str/Sep/09}"
|
|
date_str="${date_str/Oct/10}"
|
|
date_str="${date_str/Nov/11}"
|
|
date_str="${date_str/Dec/12}"
|
|
echo $date_str
|
|
}
|
|
|
|
function start_stats {
|
|
output=$1
|
|
iostat -y -mx 1 >& $output.io &
|
|
vmstat 1 >& $output.vm &
|
|
# tail -1 because "ps | grep db_bench" returns 2 entries and we want the second
|
|
while :; do ps aux | grep db_bench | grep -v grep | tail -1; sleep 10; done >& $output.ps &
|
|
# This sets a global value
|
|
pspid=$!
|
|
|
|
while :; do
|
|
b_gb=$( ls -l $DB_DIR 2> /dev/null | grep blob | awk '{ c += 1; b += $5 } END { printf "%.1f", b / (1024*1024*1024) }' )
|
|
s_gb=$( ls -l $DB_DIR 2> /dev/null | grep sst | awk '{ c += 1; b += $5 } END { printf "%.1f", b / (1024*1024*1024) }' )
|
|
l_gb=$( ls -l $WAL_DIR 2> /dev/null | grep log | awk '{ c += 1; b += $5 } END { printf "%.1f", b / (1024*1024*1024) }' )
|
|
a_gb=$( ls -l $DB_DIR 2> /dev/null | awk '{ c += 1; b += $5 } END { printf "%.1f", b / (1024*1024*1024) }' )
|
|
ts=$( date +%H%M%S )
|
|
echo -e "${a_gb}\t${s_gb}\t${l_gb}\t${b_gb}\t${ts}"
|
|
sleep 10
|
|
done >& $output.sizes &
|
|
# This sets a global value
|
|
szpid=$!
|
|
}
|
|
|
|
function stop_stats {
|
|
output=$1
|
|
kill $pspid
|
|
kill $szpid
|
|
killall iostat
|
|
killall vmstat
|
|
sleep 1
|
|
gzip $output.io
|
|
gzip $output.vm
|
|
|
|
am=$( sort -nk 1,1 $output.sizes | tail -1 | awk '{ print $1 }' )
|
|
sm=$( sort -nk 2,2 $output.sizes | tail -1 | awk '{ print $2 }' )
|
|
lm=$( sort -nk 3,3 $output.sizes | tail -1 | awk '{ print $3 }' )
|
|
bm=$( sort -nk 4,4 $output.sizes | tail -1 | awk '{ print $4 }' )
|
|
echo -e "max sizes (GB): $am all, $sm sst, $lm log, $bm blob" >> $output.sizes
|
|
}
|
|
|
|
function units_as_gb {
|
|
size=$1
|
|
units=$2
|
|
|
|
case $units in
|
|
MB)
|
|
echo "$size" | awk '{ printf "%.1f", $1 / 1024.0 }'
|
|
;;
|
|
GB)
|
|
echo "$size"
|
|
;;
|
|
TB)
|
|
echo "$size" | awk '{ printf "%.1f", $1 * 1024.0 }'
|
|
;;
|
|
*)
|
|
echo "NA"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
function summarize_result {
|
|
test_out=$1
|
|
test_name=$2
|
|
bench_name=$3
|
|
|
|
# Note that this function assumes that the benchmark executes long enough so
|
|
# that "Compaction Stats" is written to stdout at least once. If it won't
|
|
# happen then empty output from grep when searching for "Sum" will cause
|
|
# syntax errors.
|
|
version=$( grep ^RocksDB: $test_out | awk '{ print $3 }' )
|
|
date=$( grep ^Date: $test_out | awk '{ print $6 "-" $3 "-" $4 "T" $5 }' )
|
|
my_date=$( month_to_num $date )
|
|
uptime=$( grep ^Uptime\(secs $test_out | tail -1 | awk '{ printf "%.0f", $2 }' )
|
|
stall_pct=$( grep "^Cumulative stall" $test_out| tail -1 | awk '{ print $5 }' )
|
|
nstall=$( grep ^Stalls\(count\): $test_out | tail -1 | awk '{ print $2 + $6 + $10 + $14 + $18 + $20 }' )
|
|
|
|
# Output formats
|
|
# V1: overwrite : 7.939 micros/op 125963 ops/sec; 50.5 MB/s
|
|
# V2: overwrite : 7.854 micros/op 127320 ops/sec 1800.001 seconds 229176999 operations; 51.0 MB/s
|
|
|
|
format_version=$( grep ^${bench_name} $test_out \
|
|
| awk '{ if (NF >= 10 && $8 == "seconds") { print "V2" } else { print "V1" } }' )
|
|
if [ $format_version == "V1" ]; then
|
|
ops_sec=$( grep ^${bench_name} $test_out | awk '{ print $5 }' )
|
|
usecs_op=$( grep ^${bench_name} $test_out | awk '{ printf "%.1f", $3 }' )
|
|
mb_sec=$( grep ^${bench_name} $test_out | awk '{ print $7 }' )
|
|
else
|
|
ops_sec=$( grep ^${bench_name} $test_out | awk '{ print $5 }' )
|
|
usecs_op=$( grep ^${bench_name} $test_out | awk '{ printf "%.1f", $3 }' )
|
|
mb_sec=$( grep ^${bench_name} $test_out | awk '{ print $11 }' )
|
|
fi
|
|
|
|
# For RocksDB version 4.x there are fewer fields but this still parses correctly
|
|
# Cumulative writes: 242M writes, 242M keys, 18M commit groups, 12.9 writes per commit group, ingest: 95.96 GB, 54.69 MB/s
|
|
cum_writes_gb_orig=$( grep "^Cumulative writes" "$test_out" | tail -1 | awk '{ for (x=1; x<=NF; x++) { if ($x == "ingest:") { printf "%.1f", $(x+1) } } }' )
|
|
cum_writes_units=$( grep "^Cumulative writes" "$test_out" | tail -1 | awk '{ for (x=1; x<=NF; x++) { if ($x == "ingest:") { print $(x+2) } } }' | sed 's/,//g' )
|
|
cum_writes_gb=$( units_as_gb "$cum_writes_gb_orig" "$cum_writes_units" )
|
|
|
|
# Cumulative compaction: 1159.74 GB write, 661.03 MB/s write, 1108.89 GB read, 632.04 MB/s read, 6284.3 seconds
|
|
cmb_ps=$( grep "^Cumulative compaction" "$test_out" | tail -1 | awk '{ printf "%.1f", $6 }' )
|
|
sum_wgb_orig=$( grep "^Cumulative compaction" "$test_out" | tail -1 | awk '{ printf "%.1f", $3 }' )
|
|
sum_wgb_units=$( grep "^Cumulative compaction" "$test_out" | tail -1 | awk '{ print $4 }' )
|
|
sum_wgb=$( units_as_gb "$sum_wgb_orig" "$sum_wgb_units" )
|
|
|
|
# Flush(GB): cumulative 97.193, interval 1.247
|
|
flush_wgb=$( grep "^Flush(GB)" "$test_out" | tail -1 | awk '{ print $3 }' | tr ',' ' ' | awk '{ print $1 }' )
|
|
|
|
if [[ "$sum_wgb" == "NA" || \
|
|
"$cum_writes_gb" == "NA" || \
|
|
"$cum_writes_gb_orig" == "0.0" || \
|
|
-z "$cum_writes_gb_orig" || \
|
|
-z "$flush_wgb" ]]; then
|
|
wamp="NA"
|
|
else
|
|
wamp=$( echo "( $sum_wgb + $flush_wgb ) / $cum_writes_gb" | bc -l | awk '{ printf "%.1f", $1 }' )
|
|
fi
|
|
|
|
c_wsecs=$( grep "^ Sum" $test_out | tail -1 | awk '{ printf "%.0f", $15 }' )
|
|
c_csecs=$( grep "^ Sum" $test_out | tail -1 | awk '{ printf "%.0f", $16 }' )
|
|
|
|
lsm_size=$( grep "^ Sum" $test_out | tail -1 | awk '{ printf "%.0f%s", $3, $4 }' )
|
|
blob_size=$( grep "^Blob file count:" $test_out | tail -1 | awk '{ printf "%s%s", $7, $8 }' )
|
|
|
|
b_rgb=$( grep "^ Sum" $test_out | tail -1 | awk '{ printf "%.0f", $21 }' )
|
|
b_wgb=$( grep "^ Sum" $test_out | tail -1 | awk '{ printf "%.0f", $22 }' )
|
|
|
|
p50=$( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.1f", $3 }' )
|
|
p99=$( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $7 }' )
|
|
p999=$( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $9 }' )
|
|
p9999=$( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $11 }' )
|
|
pmax=$( grep "^Min: " $test_out | grep Median: | grep Max: | awk '{ printf "%.0f", $6 }' )
|
|
|
|
time_out=$test_out.time
|
|
u_cpu=$( awk '{ printf "%.1f", $2 / 1000.0 }' $time_out )
|
|
s_cpu=$( awk '{ printf "%.1f", $3 / 1000.0 }' $time_out )
|
|
|
|
rss="NA"
|
|
if [ -f $test_out.stats.ps ]; then
|
|
rss=$( tail -1 $test_out.stats.ps | awk '{ printf "%.1f\n", $6 / (1024 * 1024) }' )
|
|
fi
|
|
|
|
# if the report TSV (Tab Separate Values) file does not yet exist, create it and write the header row to it
|
|
if [ ! -f "$report" ]; then
|
|
echo -e "# ops_sec - operations per second" >> $report
|
|
echo -e "# mb_sec - ops_sec * size-of-operation-in-MB" >> $report
|
|
echo -e "# lsm_sz - size of LSM tree" >> $report
|
|
echo -e "# blob_sz - size of BlobDB logs" >> $report
|
|
echo -e "# c_wgb - GB written by compaction" >> $report
|
|
echo -e "# w_amp - Write-amplification as (bytes written by compaction / bytes written by memtable flush)" >> $report
|
|
echo -e "# c_mbps - Average write rate for compaction" >> $report
|
|
echo -e "# c_wsecs - Wall clock seconds doing compaction" >> $report
|
|
echo -e "# c_csecs - CPU seconds doing compaction" >> $report
|
|
echo -e "# b_rgb - Blob compaction read GB" >> $report
|
|
echo -e "# b_wgb - Blob compaction write GB" >> $report
|
|
echo -e "# usec_op - Microseconds per operation" >> $report
|
|
echo -e "# p50, p99, p99.9, p99.99 - 50th, 99th, 99.9th, 99.99th percentile response time in usecs" >> $report
|
|
echo -e "# pmax - max response time in usecs" >> $report
|
|
echo -e "# uptime - RocksDB uptime in seconds" >> $report
|
|
echo -e "# stall% - Percentage of time writes are stalled" >> $report
|
|
echo -e "# Nstall - Number of stalls" >> $report
|
|
echo -e "# u_cpu - #seconds/1000 of user CPU" >> $report
|
|
echo -e "# s_cpu - #seconds/1000 of system CPU" >> $report
|
|
echo -e "# rss - max RSS in GB for db_bench process" >> $report
|
|
echo -e "# test - Name of test" >> $report
|
|
echo -e "# date - Date/time of test" >> $report
|
|
echo -e "# version - RocksDB version" >> $report
|
|
echo -e "# job_id - User-provided job ID" >> $report
|
|
echo -e $tsv_header >> $report
|
|
fi
|
|
|
|
echo -e "$ops_sec\t$mb_sec\t$lsm_size\t$blob_size\t$sum_wgb\t$wamp\t$cmb_ps\t$c_wsecs\t$c_csecs\t$b_rgb\t$b_wgb\t$usecs_op\t$p50\t$p99\t$p999\t$p9999\t$pmax\t$uptime\t$stall_pct\t$nstall\t$u_cpu\t$s_cpu\t$rss\t$test_name\t$my_date\t$version\t$job_id" \
|
|
>> $report
|
|
}
|
|
|
|
function run_bulkload {
|
|
# This runs with a vector memtable and the WAL disabled to load faster. It is still crash safe and the
|
|
# client can discover where to restart a load after a crash. I think this is a good way to load.
|
|
echo "Bulk loading $num_keys random keys"
|
|
log_file_name=$output_dir/benchmark_bulkload_fillrandom.log
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=fillrandom \
|
|
--use_existing_db=0 \
|
|
--disable_auto_compactions=1 \
|
|
--sync=0 \
|
|
$params_bulkload \
|
|
--threads=1 \
|
|
--memtablerep=vector \
|
|
--allow_concurrent_memtable_write=false \
|
|
--disable_wal=1 \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
eval $cmd
|
|
summarize_result $log_file_name bulkload fillrandom
|
|
|
|
echo "Compacting..."
|
|
log_file_name=$output_dir/benchmark_bulkload_compact.log
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=compact \
|
|
--use_existing_db=1 \
|
|
--disable_auto_compactions=1 \
|
|
--sync=0 \
|
|
$params_w \
|
|
--threads=1 \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
eval $cmd
|
|
}
|
|
|
|
#
|
|
# Parameter description:
|
|
#
|
|
# $1 - 1 if I/O statistics should be collected.
|
|
# $2 - compaction type to use (level=0, universal=1).
|
|
# $3 - number of subcompactions.
|
|
# $4 - number of maximum background compactions.
|
|
#
|
|
function run_manual_compaction_worker {
|
|
# This runs with a vector memtable and the WAL disabled to load faster.
|
|
# It is still crash safe and the client can discover where to restart a
|
|
# load after a crash. I think this is a good way to load.
|
|
echo "Bulk loading $num_keys random keys for manual compaction."
|
|
|
|
log_file_name=$output_dir/benchmark_man_compact_fillrandom_$3.log
|
|
|
|
if [ "$2" == "1" ]; then
|
|
extra_params=$params_univ_compact
|
|
else
|
|
extra_params=$params_level_compact
|
|
fi
|
|
|
|
# Make sure that fillrandom uses the same compaction options as compact.
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=fillrandom \
|
|
--use_existing_db=0 \
|
|
--disable_auto_compactions=0 \
|
|
--sync=0 \
|
|
$extra_params \
|
|
--threads=$num_threads \
|
|
--compaction_measure_io_stats=$1 \
|
|
--compaction_style=$2 \
|
|
--subcompactions=$3 \
|
|
--memtablerep=vector \
|
|
--allow_concurrent_memtable_write=false \
|
|
--disable_wal=1 \
|
|
--max_background_compactions=$4 \
|
|
--seed=$( date +%s ) \
|
|
2>&1 | tee -a $log_file_name"
|
|
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
eval $cmd
|
|
|
|
summarize_result $log_file_namefillrandom_output_file man_compact_fillrandom_$3 fillrandom
|
|
|
|
echo "Compacting with $3 subcompactions specified ..."
|
|
|
|
log_file_name=$output_dir/benchmark_man_compact_$3.log
|
|
|
|
# This is the part we're really interested in. Given that compact benchmark
|
|
# doesn't output regular statistics then we'll just use the time command to
|
|
# measure how long this step takes.
|
|
cmd="{ \
|
|
time ./db_bench --benchmarks=compact \
|
|
--use_existing_db=1 \
|
|
--disable_auto_compactions=0 \
|
|
--sync=0 \
|
|
$extra_params \
|
|
--threads=$num_threads \
|
|
--compaction_measure_io_stats=$1 \
|
|
--compaction_style=$2 \
|
|
--subcompactions=$3 \
|
|
--max_background_compactions=$4 \
|
|
;}
|
|
2>&1 | tee -a $log_file_name"
|
|
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
eval $cmd
|
|
|
|
# Can't use summarize_result here. One way to analyze the results is to run
|
|
# "grep real" on the resulting log files.
|
|
}
|
|
|
|
function run_univ_compaction {
|
|
# Always ask for I/O statistics to be measured.
|
|
io_stats=1
|
|
|
|
# Values: kCompactionStyleLevel = 0x0, kCompactionStyleUniversal = 0x1.
|
|
compaction_style=1
|
|
|
|
# Define a set of benchmarks.
|
|
subcompactions=(1 2 4 8 16)
|
|
max_background_compactions=(16 16 8 4 2)
|
|
|
|
i=0
|
|
total=${#subcompactions[@]}
|
|
|
|
# Execute a set of benchmarks to cover variety of scenarios.
|
|
while [ "$i" -lt "$total" ]
|
|
do
|
|
run_manual_compaction_worker $io_stats $compaction_style ${subcompactions[$i]} \
|
|
${max_background_compactions[$i]}
|
|
((i++))
|
|
done
|
|
}
|
|
|
|
function run_fillseq {
|
|
# This runs with a vector memtable. WAL can be either disabled or enabled
|
|
# depending on the input parameter (1 for disabled, 0 for enabled). The main
|
|
# benefit behind disabling WAL is to make loading faster. It is still crash
|
|
# safe and the client can discover where to restart a load after a crash. I
|
|
# think this is a good way to load.
|
|
|
|
# Make sure that we'll have unique names for all the files so that data won't
|
|
# be overwritten.
|
|
if [ $1 == 1 ]; then
|
|
log_file_name="${output_dir}/benchmark_fillseq.wal_disabled.v${value_size}.log"
|
|
test_name=fillseq.wal_disabled.v${value_size}
|
|
else
|
|
log_file_name="${output_dir}/benchmark_fillseq.wal_enabled.v${value_size}.log"
|
|
test_name=fillseq.wal_enabled.v${value_size}
|
|
fi
|
|
|
|
# For Leveled compaction hardwire this to 0 so that data that is trivial-moved
|
|
# to larger levels (3, 4, etc) will be compressed.
|
|
if [ $compaction_style == "leveled" ]; then
|
|
comp_arg="--min_level_to_compress=0"
|
|
elif [ $compaction_style == "universal" ]; then
|
|
if [ ! -z $UNIVERSAL_ALLOW_TRIVIAL_MOVE ]; then
|
|
# See GetCompressionFlush where compression_size_percent < 1 means use the default
|
|
# compression which is needed because trivial moves are enabled
|
|
comp_arg="--universal_compression_size_percent=-1"
|
|
else
|
|
# See GetCompressionFlush where compression_size_percent > 0 means no compression.
|
|
# Don't set anything here because compression_size_percent is set in univ_const_params
|
|
comp_arg=""
|
|
fi
|
|
else
|
|
# compaction_style == "blob"
|
|
comp_arg="--min_level_to_compress=0"
|
|
fi
|
|
|
|
echo "Loading $num_keys keys sequentially"
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=fillseq \
|
|
$params_fillseq \
|
|
$comp_arg \
|
|
--use_existing_db=0 \
|
|
--sync=0 \
|
|
--threads=1 \
|
|
--memtablerep=vector \
|
|
--allow_concurrent_memtable_write=false \
|
|
--disable_wal=$1 \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
|
|
# The constant "fillseq" which we pass to db_bench is the benchmark name.
|
|
summarize_result $log_file_name $test_name fillseq
|
|
}
|
|
|
|
function run_lsm {
|
|
# This flushes the memtable and L0 to get the LSM tree into a deterministic
|
|
# state for read-only tests that will follow.
|
|
echo "Flush memtable, wait, compact L0, wait"
|
|
job=$1
|
|
|
|
if [ $job = flush_mt_l0 ]; then
|
|
benchmarks=levelstats,flush,waitforcompaction,compact0,waitforcompaction,memstats,levelstats
|
|
elif [ $job = waitforcompaction ]; then
|
|
benchmarks=levelstats,waitforcompaction,memstats,levelstats
|
|
else
|
|
echo Job unknown: $job
|
|
exit $EXIT_NOT_COMPACTION_TEST
|
|
fi
|
|
|
|
log_file_name=$output_dir/benchmark_${job}.log
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=$benchmarks \
|
|
--use_existing_db=1 \
|
|
--sync=0 \
|
|
$params_w \
|
|
--threads=1 \
|
|
--seed=$( date +%s ) \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
# waitforcompaction can hang with universal (compaction_style=1)
|
|
# see bug https://github.com/facebook/rocksdb/issues/9275
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
# Don't summarize, the log doesn't have the output needed for it
|
|
}
|
|
|
|
function run_change {
|
|
output_name=$1
|
|
grep_name=$2
|
|
benchmarks=$3
|
|
echo "Do $num_keys random $output_name"
|
|
log_file_name="$output_dir/benchmark_${output_name}.t${num_threads}.s${syncval}.log"
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=$benchmarks \
|
|
--use_existing_db=1 \
|
|
--sync=$syncval \
|
|
$params_w \
|
|
--threads=$num_threads \
|
|
--merge_operator=\"put\" \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
summarize_result $log_file_name ${output_name}.t${num_threads}.s${syncval} $grep_name
|
|
}
|
|
|
|
function run_filluniquerandom {
|
|
echo "Loading $num_keys unique keys randomly"
|
|
log_file_name=$output_dir/benchmark_filluniquerandom.log
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=filluniquerandom \
|
|
--use_existing_db=0 \
|
|
--sync=0 \
|
|
$params_w \
|
|
--threads=1 \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
summarize_result $log_file_name filluniquerandom filluniquerandom
|
|
}
|
|
|
|
function run_readrandom {
|
|
echo "Reading $num_keys random keys"
|
|
log_file_name="${output_dir}/benchmark_readrandom.t${num_threads}.log"
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=readrandom \
|
|
--use_existing_db=1 \
|
|
$params_w \
|
|
--threads=$num_threads \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
summarize_result $log_file_name readrandom.t${num_threads} readrandom
|
|
}
|
|
|
|
function run_multireadrandom {
|
|
echo "Multi-Reading $num_keys random keys"
|
|
log_file_name="${output_dir}/benchmark_multireadrandom.t${num_threads}.log"
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=multireadrandom \
|
|
--use_existing_db=1 \
|
|
--threads=$num_threads \
|
|
--batch_size=10 \
|
|
$params_w \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
summarize_result $log_file_name multireadrandom.t${num_threads} multireadrandom
|
|
}
|
|
|
|
function run_readwhile {
|
|
operation=$1
|
|
echo "Reading $num_keys random keys while $operation"
|
|
log_file_name="${output_dir}/benchmark_readwhile${operation}.t${num_threads}.log"
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench --benchmarks=readwhile${operation} \
|
|
--use_existing_db=1 \
|
|
--sync=$syncval \
|
|
$params_w \
|
|
--threads=$num_threads \
|
|
--merge_operator=\"put\" \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
summarize_result $log_file_name readwhile${operation}.t${num_threads} readwhile${operation}
|
|
}
|
|
|
|
function run_rangewhile {
|
|
operation=$1
|
|
full_name=$2
|
|
reverse_arg=$3
|
|
log_file_name="${output_dir}/benchmark_${full_name}.t${num_threads}.log"
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
echo "Range scan $num_keys random keys while ${operation} for reverse_iter=${reverse_arg}"
|
|
cmd="$time_cmd ./db_bench --benchmarks=seekrandomwhile${operation} \
|
|
--use_existing_db=1 \
|
|
--sync=$syncval \
|
|
$params_w \
|
|
--threads=$num_threads \
|
|
--merge_operator=\"put\" \
|
|
--seek_nexts=$num_nexts_per_seek \
|
|
--reverse_iterator=$reverse_arg \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
echo $cmd | tee $log_file_name
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
summarize_result $log_file_name ${full_name}.t${num_threads} seekrandomwhile${operation}
|
|
}
|
|
|
|
function run_range {
|
|
full_name=$1
|
|
reverse_arg=$2
|
|
log_file_name="${output_dir}/benchmark_${full_name}.t${num_threads}.log"
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
echo "Range scan $num_keys random keys for reverse_iter=${reverse_arg}"
|
|
cmd="$time_cmd ./db_bench --benchmarks=seekrandom \
|
|
--use_existing_db=1 \
|
|
$params_w \
|
|
--threads=$num_threads \
|
|
--seek_nexts=$num_nexts_per_seek \
|
|
--reverse_iterator=$reverse_arg \
|
|
--seed=$( date +%s ) \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee -a $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
summarize_result $log_file_name ${full_name}.t${num_threads} seekrandom
|
|
}
|
|
|
|
function run_randomtransaction {
|
|
echo "..."
|
|
log_file_name=$output_dir/benchmark_randomtransaction.log
|
|
time_cmd=$( get_cmd $log_file_name.time )
|
|
cmd="$time_cmd ./db_bench $params_w --benchmarks=randomtransaction \
|
|
--num=$num_keys \
|
|
--transaction_db \
|
|
--threads=5 \
|
|
--transaction_sets=5 \
|
|
--report_file=${log_file_name}.r.csv \
|
|
2>&1 | tee $log_file_name"
|
|
if [[ "$job_id" != "" ]]; then
|
|
echo "Job ID: ${job_id}" > $log_file_name
|
|
echo $cmd | tee -a $log_file_name
|
|
else
|
|
echo $cmd | tee $log_file_name
|
|
fi
|
|
start_stats $log_file_name.stats
|
|
eval $cmd
|
|
stop_stats $log_file_name.stats
|
|
}
|
|
|
|
function now() {
|
|
echo `date +"%s"`
|
|
}
|
|
|
|
|
|
echo "===== Benchmark ====="
|
|
|
|
# Run!!!
|
|
IFS=',' read -a jobs <<< $bench_cmd
|
|
# shellcheck disable=SC2068
|
|
for job in ${jobs[@]}; do
|
|
|
|
if [ $job != debug ]; then
|
|
echo "Starting $job (ID: $job_id) at `date`" | tee -a $schedule
|
|
fi
|
|
|
|
start=$(now)
|
|
if [ $job = bulkload ]; then
|
|
run_bulkload
|
|
elif [ $job = flush_mt_l0 ]; then
|
|
run_lsm flush_mt_l0
|
|
elif [ $job = waitforcompaction ]; then
|
|
run_lsm waitforcompaction
|
|
elif [ $job = fillseq_disable_wal ]; then
|
|
run_fillseq 1
|
|
elif [ $job = fillseq_enable_wal ]; then
|
|
run_fillseq 0
|
|
elif [ $job = overwrite ]; then
|
|
run_change overwrite overwrite overwrite
|
|
elif [ $job = overwritesome ]; then
|
|
# This uses a different name for overwrite results so it can be run twice in one benchmark run.
|
|
run_change overwritesome overwrite overwrite
|
|
elif [ $job = overwriteandwait ]; then
|
|
run_change overwriteandwait overwrite overwrite,waitforcompaction
|
|
elif [ $job = updaterandom ]; then
|
|
run_change updaterandom updaterandom updaterandom
|
|
elif [ $job = mergerandom ]; then
|
|
run_change mergerandom mergerandom mergerandom
|
|
elif [ $job = filluniquerandom ]; then
|
|
run_filluniquerandom
|
|
elif [ $job = readrandom ]; then
|
|
run_readrandom
|
|
elif [ $job = multireadrandom ]; then
|
|
run_multireadrandom
|
|
elif [ $job = fwdrange ]; then
|
|
run_range $job false
|
|
elif [ $job = revrange ]; then
|
|
run_range $job true
|
|
elif [ $job = readwhilewriting ]; then
|
|
run_readwhile writing
|
|
elif [ $job = readwhilemerging ]; then
|
|
run_readwhile merging
|
|
elif [ $job = fwdrangewhilewriting ]; then
|
|
run_rangewhile writing $job false
|
|
elif [ $job = revrangewhilewriting ]; then
|
|
run_rangewhile writing $job true
|
|
elif [ $job = fwdrangewhilemerging ]; then
|
|
run_rangewhile merging $job false
|
|
elif [ $job = revrangewhilemerging ]; then
|
|
run_rangewhile merging $job true
|
|
elif [ $job = randomtransaction ]; then
|
|
run_randomtransaction
|
|
elif [ $job = universal_compaction ]; then
|
|
run_univ_compaction
|
|
elif [ $job = debug ]; then
|
|
num_keys=1000; # debug
|
|
echo "Setting num_keys to $num_keys"
|
|
else
|
|
echo "unknown job $job"
|
|
exit $EXIT_UNKNOWN_JOB
|
|
fi
|
|
end=$(now)
|
|
|
|
if [ $job != debug ]; then
|
|
echo "Completed $job (ID: $job_id) in $((end-start)) seconds" | tee -a $schedule
|
|
fi
|
|
|
|
echo -e $tsv_header
|
|
tail -1 $report
|
|
|
|
done
|