@ -2,22 +2,76 @@
# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
# REQUIRE: db_bench binary exists in the current directory
# REQUIRE: db_bench binary exists in the current directory
# Exit Codes
EXIT_INVALID_ARGS = 1
EXIT_INVALID_ARGS = 1
EXIT_NOT_COMPACTION_TEST = 2
EXIT_NOT_COMPACTION_TEST = 2
EXIT_UNKNOWN_JOB = 3
EXIT_UNKNOWN_JOB = 3
# Size Constants
K = 1024
M = $(( 1024 * K))
G = $(( 1024 * M))
T = $(( 1024 * G))
function display_usage( ) {
echo "useage: benchmark.sh [--help] <test>"
echo ""
echo "These are the available benchmark tests:"
echo -e "\tbulkload"
echo -e "\tfillseq_disable_wal\t\tSequentially fill the database with no WAL"
echo -e "\tfillseq_enable_wal\t\tSequentially fill the database with WAL"
echo -e "\toverwrite"
echo -e "\tupdaterandom"
echo -e "\treadrandom"
echo -e "\tmergerandom"
echo -e "\tfilluniquerandom"
echo -e "\tmultireadrandom"
echo -e "\tfwdrange"
echo -e "\trevrange"
echo -e "\treadwhilewriting"
echo -e "\treadwhilemerging"
echo -e "\tfwdrangewhilewriting"
echo -e "\trevrangewhilewriting"
echo -e "\tfwdrangewhilemerging"
echo -e "\trevrangewhilemerging"
echo -e "\trandomtransaction"
echo -e "\tuniversal_compaction"
echo -e "\tdebug"
echo ""
echo "Enviroment Variables:"
echo -e "\tJOB_ID\t\tAn identifier for the benchmark job, will appear in the results"
echo -e "\tDB_DIR\t\t\t\tPath to write the database data directory"
echo -e "\tWAL_DIR\t\t\t\tPath to write the database WAL directory"
echo -e "\tOUTPUT_DIR\t\t\tPath to write the benchmark results to (default: /tmp)"
echo -e "\tNUM_KEYS\t\t\tThe number of keys to use in the benchmark"
echo -e "\tKEY_SIZE\t\t\tThe size of the keys to use in the benchmark (default: 20 bytes)"
echo -e "\tVALUE_SIZE\t\t\tThe size of the values to use in the benchmark (default: 400 bytes)"
echo -e "\tBLOCK_SIZE\t\t\tThe size of the database blocks in the benchmark (default: 8 KB)"
echo -e "\tDB_BENCH_NO_SYNC\t\tDisable fsync on the WAL"
echo -e "\tNUM_THREADS\t\t\tThe number of threads to use (default: 64)"
echo -e "\tMB_WRITE_PER_SEC"
echo -e "\tNUM_NEXTS_PER_SEEK\t\t(default: 10)"
echo -e "\tCACHE_SIZE\t\t\t(default: 16GB)"
echo -e "\tCOMPRESSION_MAX_DICT_BYTES"
echo -e "\tCOMPRESSION_TYPE\t\t(default: zstd)"
echo -e "\tDURATION"
}
if [ $# -lt 1 ] ; then
if [ $# -lt 1 ] ; then
echo -n "./benchmark.sh [bulkload/fillseq_disable_wal/fillseq_enable_wal/overwrite/"
display_usage
echo "updaterandom/readrandom/mergerandom/filluniquerandom/multireadrandom/"
echo "fwdrange/revrange/readwhilewriting/readwhilemerging/"
echo "fwdrangewhilewriting/revrangewhilewriting/fwdrangewhilemerging/revrangewhilemerging/"
echo "randomtransaction/universal_compaction/debug]"
exit $EXIT_INVALID_ARGS
exit $EXIT_INVALID_ARGS
fi
fi
bench_cmd = $1
bench_cmd = $1
shift
shift
bench_args = $*
bench_args = $*
if [ [ " $bench_cmd " = = "--help" ] ] ; then
display_usage
exit
fi
job_id = ${ JOB_ID }
# Make it easier to run only the compaction test. Getting valid data requires
# Make it easier to run only the compaction test. Getting valid data requires
# a number of iterations and having an ability to run the test separately from
# a number of iterations and having an ability to run the test separately from
# rest of the benchmarks helps.
# rest of the benchmarks helps.
@ -26,12 +80,6 @@ if [ "$COMPACTION_TEST" == "1" -a "$bench_cmd" != "universal_compaction" ]; then
exit $EXIT_NOT_COMPACTION_TEST
exit $EXIT_NOT_COMPACTION_TEST
fi
fi
# size constants
K = 1024
M = $(( 1024 * K))
G = $(( 1024 * M))
T = $(( 1024 * G))
if [ -z $DB_DIR ] ; then
if [ -z $DB_DIR ] ; then
echo "DB_DIR is not defined"
echo "DB_DIR is not defined"
exit $EXIT_INVALID_ARGS
exit $EXIT_INVALID_ARGS
@ -42,11 +90,14 @@ if [ -z $WAL_DIR ]; then
exit $EXIT_INVALID_ARGS
exit $EXIT_INVALID_ARGS
fi
fi
output_dir = ${ OUTPUT_DIR :- /tmp/ }
output_dir = ${ OUTPUT_DIR :- /tmp }
if [ ! -d $output_dir ] ; then
if [ ! -d $output_dir ] ; then
mkdir -p $output_dir
mkdir -p $output_dir
fi
fi
report = " $output_dir /report.tsv "
schedule = " $output_dir /schedule.txt "
# all multithreaded tests run with sync=1 unless
# all multithreaded tests run with sync=1 unless
# $DB_BENCH_NO_SYNC is defined
# $DB_BENCH_NO_SYNC is defined
syncval = "1"
syncval = "1"
@ -155,6 +206,23 @@ params_univ_compact="$const_params \
--level0_slowdown_writes_trigger= 16 \
--level0_slowdown_writes_trigger= 16 \
--level0_stop_writes_trigger= 20"
--level0_stop_writes_trigger= 20"
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 summarize_result {
function summarize_result {
test_out = $1
test_out = $1
test_name = $2
test_name = $2
@ -164,37 +232,55 @@ function summarize_result {
# that "Compaction Stats" is written to stdout at least once. If it won't
# 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
# happen then empty output from grep when searching for "Sum" will cause
# syntax errors.
# syntax errors.
version = $( grep ^RocksDB: $test_out | awk '{ print $3 }' )
date = $( grep ^Date: $test_out | awk '{ print $6 "-" $3 "-" $4 "T" $5 ".000" }' )
iso_date = $( month_to_num $date )
tz = $( date "+%z" )
iso_tz = " ${ tz : 0 : 3 } : ${ tz : 3 : 2 } "
iso_date = " $iso_date $iso_tz "
uptime = $( grep ^Uptime\( secs $test_out | tail -1 | awk '{ printf "%.0f", $2 }' )
uptime = $( grep ^Uptime\( secs $test_out | tail -1 | awk '{ printf "%.0f", $2 }' )
stall_time = $( grep "^Cumulative stall" $test_out | tail -1 | awk '{ print $3 }' )
stall_time = $( grep "^Cumulative stall" $test_out | tail -1 | awk '{ print $3 }' )
stall_pct = $( grep "^Cumulative stall" $test_out | tail -1 | awk '{ print $5 }' )
stall_pct = $( grep "^Cumulative stall" $test_out | tail -1 | awk '{ print $5 }' )
ops_sec = $( grep ^${ bench_name } $test_out | awk '{ print $5 }' )
ops_sec = $( grep ^${ bench_name } $test_out | awk '{ print $5 }' )
mb_sec = $( grep ^${ bench_name } $test_out | awk '{ print $7 }' )
mb_sec = $( grep ^${ bench_name } $test_out | awk '{ print $7 }' )
lo_wgb = $( grep "^ L0" $test_out | tail -1 | awk '{ print $9 }' )
l0 _wgb = $( grep "^ L0" $test_out | tail -1 | awk '{ print $9 }' )
sum_wgb = $( grep "^ Sum" $test_out | tail -1 | awk '{ print $9 }' )
sum_wgb = $( grep "^ Sum" $test_out | tail -1 | awk '{ print $9 }' )
sum_size = $( grep "^ Sum" $test_out | tail -1 | awk '{ printf "%.1f", $3 / 1024.0 }' )
sum_size = $( grep "^ Sum" $test_out | tail -1 | awk '{ printf "%.1f", $3 / 1024.0 }' )
if [ " $lo _wgb " = "" ] ; then
if [ [ " $l0 _wgb" = = "" ] ] ; then
lo _wgb = "0.0"
l0 _wgb = "0.0"
fi
fi
if [ " $lo _wgb " = "0.0" ] ; then
if [ [ " $l0 _wgb" = = "0.0" ] ] ; then
wamp = "0.0"
wamp = "0.0"
else
else
wamp = $( echo " scale=1; $sum_wgb / $lo _wgb " | bc )
wamp = $( echo " scale=1; $sum_wgb / $l0 _wgb " | bc )
fi
fi
if [ [ " $sum_wgb " = = "" ] ] ; then
wmb_ps = ""
else
wmb_ps = $( echo " scale=1; ( $sum_wgb * 1024.0 ) / $uptime " | bc )
wmb_ps = $( echo " scale=1; ( $sum_wgb * 1024.0 ) / $uptime " | bc )
fi
usecs_op = $( grep ^${ bench_name } $test_out | awk '{ printf "%.1f", $3 }' )
usecs_op = $( grep ^${ bench_name } $test_out | awk '{ printf "%.1f", $3 }' )
p50 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.1f", $3 }' )
p50 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.1f", $3 }' )
p75 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.1f", $5 }' )
p75 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.1f", $5 }' )
p99 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $7 }' )
p99 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $7 }' )
p999 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $9 }' )
p999 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $9 }' )
p9999 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $11 }' )
p9999 = $( grep "^Percentiles:" $test_out | tail -1 | awk '{ printf "%.0f", $11 }' )
echo -e " $ops_sec \t $mb_sec \t $sum_size \t $lo_wgb \t $sum_wgb \t $wamp \t $wmb_ps \t $usecs_op \t $p50 \t $p75 \t $p99 \t $p999 \t $p9999 \t $uptime \t $stall_time \t $stall_pct \t $test_name " \
>> $output_dir /report.txt
# 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\tmb_sec\ttotal_size_gb\tlevel0_size_gb\tsum_gb\twrite_amplification\twrite_mbps\tusec_op\tpercentile_50\tpercentile_75\tpercentile_99\tpercentile_99.9\tpercentile_99.99\tuptime\tstall_time\tstall_percent\ttest_name\ttest_date\trocksdb_version\tjob_id" \
>> $report
fi
echo -e " $ops_sec \t $mb_sec \t $sum_size \t $l0_wgb \t $sum_wgb \t $wamp \t $wmb_ps \t $usecs_op \t $p50 \t $p75 \t $p99 \t $p999 \t $p9999 \t $uptime \t $stall_time \t $stall_pct \t $test_name \t $iso_date \t $version \t $job_id " \
>> $report
}
}
function run_bulkload {
function run_bulkload {
# This runs with a vector memtable and the WAL disabled to load faster. It is still crash safe and the
# 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.
# 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 "
echo " Bulk loading $num_keys random keys "
log_file_name = $output_dir /benchmark_bulkload_fillrandom.log
cmd = " ./db_bench --benchmarks=fillrandom \
cmd = " ./db_bench --benchmarks=fillrandom \
--use_existing_db= 0 \
--use_existing_db= 0 \
--disable_auto_compactions= 1 \
--disable_auto_compactions= 1 \
@ -205,19 +291,31 @@ function run_bulkload {
--allow_concurrent_memtable_write= false \
--allow_concurrent_memtable_write= false \
--disable_wal= 1 \
--disable_wal= 1 \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /benchmark_bulkload_fillrandom.log"
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /benchmark_bulkload_fillrandom.log
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
eval $cmd
summarize_result $output_dir /benchmark_bulkload_fillrandom.log bulkload fillrandom
summarize_result $log_file_name bulkload fillrandom
echo "Compacting..."
echo "Compacting..."
log_file_name = $output_dir /benchmark_bulkload_compact.log
cmd = " ./db_bench --benchmarks=compact \
cmd = " ./db_bench --benchmarks=compact \
--use_existing_db= 1 \
--use_existing_db= 1 \
--disable_auto_compactions= 1 \
--disable_auto_compactions= 1 \
--sync= 0 \
--sync= 0 \
$params_w \
$params_w \
--threads= 1 \
--threads= 1 \
2>& 1 | tee -a $output_dir /benchmark_bulkload_compact.log"
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /benchmark_bulkload_compact.log
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
eval $cmd
}
}
@ -235,8 +333,7 @@ function run_manual_compaction_worker {
# load after a crash. I think this is a good way to load.
# load after a crash. I think this is a good way to load.
echo " Bulk loading $num_keys random keys for manual compaction. "
echo " Bulk loading $num_keys random keys for manual compaction. "
fillrandom_output_file = $output_dir /benchmark_man_compact_fillrandom_$3 .log
log_file_name = $output_dir /benchmark_man_compact_fillrandom_$3 .log
man_compact_output_log = $output_dir /benchmark_man_compact_$3 .log
if [ " $2 " = = "1" ] ; then
if [ " $2 " = = "1" ] ; then
extra_params = $params_univ_compact
extra_params = $params_univ_compact
@ -259,15 +356,22 @@ function run_manual_compaction_worker {
--disable_wal= 1 \
--disable_wal= 1 \
--max_background_compactions= $4 \
--max_background_compactions= $4 \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $fillrandom_output_fil e "
2>& 1 | tee -a $log_file_nam e "
echo $cmd | tee $fillrandom_output_file
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
eval $cmd
summarize_result $fillrandom_output_file man_compact_fillrandom_$3 fillrandom
summarize_result $log_file_name fillrandom_output_file man_compact_fillrandom_$3 fillrandom
echo " Compacting with $3 subcompactions specified ... "
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
# 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
# doesn't output regular statistics then we'll just use the time command to
# measure how long this step takes.
# measure how long this step takes.
@ -283,9 +387,14 @@ function run_manual_compaction_worker {
--subcompactions= $3 \
--subcompactions= $3 \
--max_background_compactions= $4 \
--max_background_compactions= $4 \
; }
; }
2>& 1 | tee -a $man_compact_output_log "
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $man_compact_output_log
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
eval $cmd
# Can't use summarize_result here. One way to analyze the results is to run
# Can't use summarize_result here. One way to analyze the results is to run
@ -325,10 +434,10 @@ function run_fillseq {
# Make sure that we'll have unique names for all the files so that data won't
# Make sure that we'll have unique names for all the files so that data won't
# be overwritten.
# be overwritten.
if [ $1 = = 1 ] ; then
if [ $1 = = 1 ] ; then
log_file_name = $ output_dir /benchmark_fillseq.wal_disabled.v${ value_size } .log
log_file_name = " ${ output_dir } /benchmark_fillseq.wal_disabled.v${ value_size } .log"
test_name = fillseq.wal_disabled.v${ value_size }
test_name = fillseq.wal_disabled.v${ value_size }
else
else
log_file_name = $ output_dir /benchmark_fillseq.wal_enabled.v${ value_size } .log
log_file_name = " ${ output_dir } /benchmark_fillseq.wal_enabled.v${ value_size } .log"
test_name = fillseq.wal_enabled.v${ value_size }
test_name = fillseq.wal_enabled.v${ value_size }
fi
fi
@ -344,7 +453,13 @@ function run_fillseq {
--disable_wal= $1 \
--disable_wal= $1 \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $log_file_name "
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
echo $cmd | tee $log_file_name
fi
eval $cmd
eval $cmd
# The constant "fillseq" which we pass to db_bench is the benchmark name.
# The constant "fillseq" which we pass to db_bench is the benchmark name.
@ -354,7 +469,7 @@ function run_fillseq {
function run_change {
function run_change {
operation = $1
operation = $1
echo " Do $num_keys random $operation "
echo " Do $num_keys random $operation "
out _name= " benchmark_${ operation } .t ${ num_threads } .s ${ syncval } .log "
log_file _name= " $output_dir / benchmark_${ operation } .t ${ num_threads } .s ${ syncval } .log "
cmd = " ./db_bench --benchmarks= $operation \
cmd = " ./db_bench --benchmarks= $operation \
--use_existing_db= 1 \
--use_existing_db= 1 \
--sync= $syncval \
--sync= $syncval \
@ -362,59 +477,80 @@ function run_change {
--threads= $num_threads \
--threads= $num_threads \
--merge_operator= \" put\" \
--merge_operator= \" put\" \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /${ out_name } "
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /${ out_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
eval $cmd
summarize_result $output_dir /${ out_name } ${ operation } .t${ num_threads } .s${ syncval } $operation
summarize_result $log_file_name ${ operation } .t${ num_threads } .s${ syncval } $operation
}
}
function run_filluniquerandom {
function run_filluniquerandom {
echo " Loading $num_keys unique keys randomly "
echo " Loading $num_keys unique keys randomly "
log_file_name = $output_dir /benchmark_filluniquerandom.log
cmd = " ./db_bench --benchmarks=filluniquerandom \
cmd = " ./db_bench --benchmarks=filluniquerandom \
--use_existing_db= 0 \
--use_existing_db= 0 \
--sync= 0 \
--sync= 0 \
$params_w \
$params_w \
--threads= 1 \
--threads= 1 \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /benchmark_filluniquerandom.log"
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /benchmark_filluniquerandom.log
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
eval $cmd
summarize_result $output_dir /benchmark_filluniquerandom.log filluniquerandom filluniquerandom
summarize_result $log_file_name filluniquerandom filluniquerandom
}
}
function run_readrandom {
function run_readrandom {
echo " Reading $num_keys random keys "
echo " Reading $num_keys random keys "
out _name= " benchmark_readrandom.t${ num_threads } .log "
log_file _name= " ${ output_dir } / benchmark_readrandom.t${ num_threads } .log "
cmd = " ./db_bench --benchmarks=readrandom \
cmd = " ./db_bench --benchmarks=readrandom \
--use_existing_db= 1 \
--use_existing_db= 1 \
$params_w \
$params_w \
--threads= $num_threads \
--threads= $num_threads \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /${ out_name } "
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /${ out_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
eval $cmd
summarize_result $output_dir /${ out_name } readrandom.t${ num_threads } readrandom
summarize_result $log_file_name readrandom.t${ num_threads } readrandom
}
}
function run_multireadrandom {
function run_multireadrandom {
echo " Multi-Reading $num_keys random keys "
echo " Multi-Reading $num_keys random keys "
out _name= " benchmark_multireadrandom.t${ num_threads } .log "
log_file _name= " ${ output_dir } / benchmark_multireadrandom.t${ num_threads } .log "
cmd = " ./db_bench --benchmarks=multireadrandom \
cmd = " ./db_bench --benchmarks=multireadrandom \
--use_existing_db= 1 \
--use_existing_db= 1 \
--threads= $num_threads \
--threads= $num_threads \
--batch_size= 10 \
--batch_size= 10 \
$params_w \
$params_w \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /${ out_name } "
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /${ out_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
eval $cmd
summarize_result $output_dir /${ out_name } multireadrandom.t${ num_threads } multireadrandom
summarize_result $log_file_name multireadrandom.t${ num_threads } multireadrandom
}
}
function run_readwhile {
function run_readwhile {
operation = $1
operation = $1
echo " Reading $num_keys random keys while $operation "
echo " Reading $num_keys random keys while $operation "
out _name= " benchmark_readwhile${ operation } .t ${ num_threads } .log "
log_file _name= " ${ output_dir } / benchmark_readwhile${ operation } .t ${ num_threads } .log "
cmd = " ./db_bench --benchmarks=readwhile ${ operation } \
cmd = " ./db_bench --benchmarks=readwhile ${ operation } \
--use_existing_db= 1 \
--use_existing_db= 1 \
--sync= $syncval \
--sync= $syncval \
@ -422,17 +558,22 @@ function run_readwhile {
--threads= $num_threads \
--threads= $num_threads \
--merge_operator= \" put\" \
--merge_operator= \" put\" \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /${ out_name } "
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /${ out_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
eval $cmd
summarize_result $output_dir /${ out_name } readwhile${ operation } .t${ num_threads } readwhile${ operation }
summarize_result $log_file_name readwhile${ operation } .t${ num_threads } readwhile${ operation }
}
}
function run_rangewhile {
function run_rangewhile {
operation = $1
operation = $1
full_name = $2
full_name = $2
reverse_arg = $3
reverse_arg = $3
out _name= " benchmark_${ full_name } .t ${ num_threads } .log "
log_file _name= " ${ output_dir } / benchmark_${ full_name } .t ${ num_threads } .log "
echo " Range scan $num_keys random keys while ${ operation } for reverse_iter= ${ reverse_arg } "
echo " Range scan $num_keys random keys while ${ operation } for reverse_iter= ${ reverse_arg } "
cmd = " ./db_bench --benchmarks=seekrandomwhile ${ operation } \
cmd = " ./db_bench --benchmarks=seekrandomwhile ${ operation } \
--use_existing_db= 1 \
--use_existing_db= 1 \
@ -443,16 +584,16 @@ function run_rangewhile {
--seek_nexts= $num_nexts_per_seek \
--seek_nexts= $num_nexts_per_seek \
--reverse_iterator= $reverse_arg \
--reverse_iterator= $reverse_arg \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /${ out_name } "
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /${ out_name }
echo $cmd | tee $log_file_name
eval $cmd
eval $cmd
summarize_result $output_dir /${ out_name } ${ full_name } .t${ num_threads } seekrandomwhile${ operation }
summarize_result $log_file_name ${ full_name } .t${ num_threads } seekrandomwhile${ operation }
}
}
function run_range {
function run_range {
full_name = $1
full_name = $1
reverse_arg = $2
reverse_arg = $2
out _name= " benchmark_${ full_name } .t ${ num_threads } .log "
log_file _name= " ${ output_dir } / benchmark_${ full_name } .t ${ num_threads } .log "
echo " Range scan $num_keys random keys for reverse_iter= ${ reverse_arg } "
echo " Range scan $num_keys random keys for reverse_iter= ${ reverse_arg } "
cmd = " ./db_bench --benchmarks=seekrandom \
cmd = " ./db_bench --benchmarks=seekrandom \
--use_existing_db= 1 \
--use_existing_db= 1 \
@ -461,21 +602,32 @@ function run_range {
--seek_nexts= $num_nexts_per_seek \
--seek_nexts= $num_nexts_per_seek \
--reverse_iterator= $reverse_arg \
--reverse_iterator= $reverse_arg \
--seed= $( date +%s ) \
--seed= $( date +%s ) \
2>& 1 | tee -a $output_dir /${ out_name } "
2>& 1 | tee -a $log_file_name "
echo $cmd | tee $output_dir /${ out_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
eval $cmd
summarize_result $output_dir /${ out_name } ${ full_name } .t${ num_threads } seekrandom
summarize_result $log_file_name ${ full_name } .t${ num_threads } seekrandom
}
}
function run_randomtransaction {
function run_randomtransaction {
echo "..."
echo "..."
log_file_name = $output_dir /benchmark_randomtransaction.log
cmd = " ./db_bench $params_r --benchmarks=randomtransaction \
cmd = " ./db_bench $params_r --benchmarks=randomtransaction \
--num= $num_keys \
--num= $num_keys \
--transaction_db \
--transaction_db \
--threads= 5 \
--threads= 5 \
--transaction_sets= 5 \
--transaction_sets= 5 \
2>& 1 | tee $output_dir /benchmark_randomtransaction.log"
2>& 1 | tee $log_file_name "
echo $cmd | tee $output_dir /benchmark_rangescanwhilewriting.log
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
eval $cmd
}
}
@ -483,8 +635,6 @@ function now() {
echo ` date +"%s" `
echo ` date +"%s" `
}
}
report = " $output_dir /report.txt "
schedule = " $output_dir /schedule.txt "
echo "===== Benchmark ====="
echo "===== Benchmark ====="
@ -494,7 +644,7 @@ IFS=',' read -a jobs <<< $bench_cmd
for job in ${ jobs [@] } ; do
for job in ${ jobs [@] } ; do
if [ $job != debug ] ; then
if [ $job != debug ] ; then
echo " Start $job at `date` " | tee -a $schedule
echo " Starting $job (ID: $job_id ) at `date`" | tee -a $schedule
fi
fi
start = $( now)
start = $( now)
@ -552,10 +702,10 @@ for job in ${jobs[@]}; do
end = $( now)
end = $( now)
if [ $job != debug ] ; then
if [ $job != debug ] ; then
echo " Complete $job in $(( end-start)) seconds " | tee -a $schedule
echo " Completed $job (ID: $job_id ) in $(( end-start)) seconds " | tee -a $schedule
fi
fi
echo -e "ops/sec\tmb/sec\tSize-GB\tL0_GB\tSum_GB\tW-Amp\tW-MB/s\tusec/op\tp50\tp75\tp99\tp99.9\tp99.99\tUptime\tStall-time\tStall%\tTest"
echo -e "ops/sec\tmb/sec\tSize-GB\tL0_GB\tSum_GB\tW-Amp\tW-MB/s\tusec/op\tp50\tp75\tp99\tp99.9\tp99.99\tUptime\tStall-time\tStall%\tTest\tDate\tVersion\tJob-ID "
tail -1 $output_dir /report.txt
tail -1 $report
done
done