fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
282 lines
11 KiB
282 lines
11 KiB
#!/bin/bash
|
|
# REQUIRE: benchmark.sh exists in the current directory
|
|
# After execution of this script, log files are generated in $output_dir.
|
|
# report.txt provides a high level statistics
|
|
|
|
# This should be run from the parent of the tools directory. The command line is:
|
|
# [$env_vars] tools/run_flash_bench.sh [list-of-threads]
|
|
#
|
|
# This runs a sequence of tests in the following sequence:
|
|
# step 1) load - bulkload, compact, fillseq, overwrite
|
|
# step 2) read-only for each number of threads
|
|
# step 3) read-write for each number of threads
|
|
# step 4) merge for each number of threads
|
|
#
|
|
# The list of threads is optional and when not set is equivalent to "24".
|
|
# Were list-of-threads specified as "1 2 4" then the tests in steps 2, 3 and
|
|
# 4 above would be repeated for 1, 2 and 4 threads. The tests in step 1 are
|
|
# only run for 1 thread.
|
|
|
|
# Test output is written to $OUTPUT_DIR, currently /tmp/output. The performance
|
|
# summary is in $OUTPUT_DIR/report.txt. There is one file in $OUTPUT_DIR per
|
|
# test and the tests are listed below.
|
|
#
|
|
# The environment variables are also optional. The variables are:
|
|
# NKEYS - number of key/value pairs to load
|
|
# NWRITESPERSEC - the writes/second rate limit for the *whilewriting* tests.
|
|
# If this is too large then the non-writer threads can get
|
|
# starved.
|
|
# NSECONDS - number of seconds for which to run each test in steps 2,
|
|
# 3 and 4. There are currently 15 tests in those steps and
|
|
# they are repeated for each entry in list-of-threads so
|
|
# this variable lets you control the total duration to
|
|
# finish the benchmark.
|
|
# RANGE_LIMIT - the number of rows to read per range query for tests that
|
|
# do range queries.
|
|
# VAL_SIZE - the length of the value in the key/value pairs loaded.
|
|
# You can estimate the size of the test database from this,
|
|
# NKEYS and the compression rate (--compression_ratio) set
|
|
# in tools/benchmark.sh
|
|
# BLOCK_LENGTH - value for db_bench --block_size
|
|
# CACHE_BYTES - the size of the RocksDB block cache in bytes
|
|
# DATA_DIR - directory in which to create database files
|
|
# LOG_DIR - directory in which to create WAL files, may be the same
|
|
# as DATA_DIR
|
|
# DO_SETUP - when set to 0 then a backup of the database is copied from
|
|
# $DATA_DIR.bak to $DATA_DIR and the load tests from step 1
|
|
# The WAL directory is also copied from a backup if
|
|
# DATA_DIR != LOG_DIR. This allows tests from steps 2, 3, 4
|
|
# to be repeated faster.
|
|
# SAVE_SETUP - saves a copy of the database at the end of step 1 to
|
|
# $DATA_DIR.bak. When LOG_DIR != DATA_DIR then it is copied
|
|
# to $LOG_DIR.bak.
|
|
|
|
# Size constants
|
|
K=1024
|
|
M=$((1024 * K))
|
|
G=$((1024 * M))
|
|
|
|
num_keys=${NKEYS:-$((1 * G))}
|
|
wps=${NWRITESPERSEC:-$((10 * K))}
|
|
duration=${NSECONDS:-$((60 * 60))}
|
|
nps=${RANGE_LIMIT:-10}
|
|
vs=${VAL_SIZE:-400}
|
|
cs=${CACHE_BYTES:-$(( 1 * G ))}
|
|
bs=${BLOCK_LENGTH:-4096}
|
|
|
|
# If no command line arguments then run for 24 threads.
|
|
if [[ $# -eq 0 ]]; then
|
|
nthreads=( 24 )
|
|
else
|
|
nthreads=( "$@" )
|
|
fi
|
|
|
|
for num_thr in "${nthreads[@]}" ; do
|
|
echo Will run for $num_thr threads
|
|
done
|
|
|
|
# Update these parameters before execution !!!
|
|
db_dir=${DATA_DIR:-"/tmp/rocksdb/"}
|
|
wal_dir=${LOG_DIR:-"/tmp/rocksdb/"}
|
|
|
|
do_setup=${DO_SETUP:-1}
|
|
save_setup=${SAVE_SETUP:-0}
|
|
|
|
output_dir="/tmp/output"
|
|
|
|
ARGS="\
|
|
OUTPUT_DIR=$output_dir \
|
|
NUM_KEYS=$num_keys \
|
|
DB_DIR=$db_dir \
|
|
WAL_DIR=$wal_dir \
|
|
VALUE_SIZE=$vs \
|
|
BLOCK_SIZE=$bs \
|
|
CACHE_SIZE=$cs"
|
|
|
|
mkdir -p $output_dir
|
|
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" \
|
|
> $output_dir/report.txt
|
|
|
|
# Notes on test sequence:
|
|
# step 1) Setup database via sequential fill followed by overwrite to fragment it.
|
|
# Done without setting DURATION to make sure that overwrite does $num_keys writes
|
|
# step 2) read-only tests for all levels of concurrency requested
|
|
# step 3) non read-only tests for all levels of concurrency requested
|
|
# step 4) merge tests for all levels of concurrency requested. These must come last.
|
|
|
|
###### Setup the database
|
|
|
|
if [[ $do_setup != 0 ]]; then
|
|
echo Doing setup
|
|
|
|
# Test 1: bulk load
|
|
env $ARGS ./tools/benchmark.sh bulkload
|
|
|
|
# Test 2a: sequential fill with large values to get peak ingest
|
|
# adjust NUM_KEYS given the use of larger values
|
|
env $ARGS BLOCK_SIZE=$((1 * M)) VALUE_SIZE=$((32 * K)) NUM_KEYS=$(( num_keys / 64 )) \
|
|
./tools/benchmark.sh fillseq
|
|
|
|
# Test 2b: sequential fill with the configured value size
|
|
env $ARGS ./tools/benchmark.sh fillseq
|
|
|
|
# Test 3: single-threaded overwrite
|
|
env $ARGS NUM_THREADS=1 DB_BENCH_NO_SYNC=1 ./tools/benchmark.sh overwrite
|
|
|
|
else
|
|
echo Restoring from backup
|
|
|
|
rm -rf $db_dir
|
|
|
|
if [ ! -d ${db_dir}.bak ]; then
|
|
echo Database backup does not exist at ${db_dir}.bak
|
|
exit -1
|
|
fi
|
|
|
|
echo Restore database from ${db_dir}.bak
|
|
cp -p -r ${db_dir}.bak $db_dir
|
|
|
|
if [[ $db_dir != $wal_dir ]]; then
|
|
rm -rf $wal_dir
|
|
|
|
if [ ! -d ${wal_dir}.bak ]; then
|
|
echo WAL backup does not exist at ${wal_dir}.bak
|
|
exit -1
|
|
fi
|
|
|
|
echo Restore WAL from ${wal_dir}.bak
|
|
cp -p -r ${wal_dir}.bak $wal_dir
|
|
fi
|
|
fi
|
|
|
|
if [[ $save_setup != 0 ]]; then
|
|
echo Save database to ${db_dir}.bak
|
|
cp -p -r $db_dir ${db_dir}.bak
|
|
|
|
if [[ $db_dir != $wal_dir ]]; then
|
|
echo Save WAL to ${wal_dir}.bak
|
|
cp -p -r $wal_dir ${wal_dir}.bak
|
|
fi
|
|
fi
|
|
|
|
###### Read-only tests
|
|
|
|
for num_thr in "${nthreads[@]}" ; do
|
|
# Test 4: random read
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr ./tools/benchmark.sh readrandom
|
|
|
|
# Test 5: random range scans
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr NUM_NEXTS_PER_SEEK=$nps \
|
|
./tools/benchmark.sh fwdrange
|
|
|
|
# Test 6: random reverse range scans
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr NUM_NEXTS_PER_SEEK=$nps \
|
|
./tools/benchmark.sh revrange
|
|
done
|
|
|
|
###### Non read-only tests
|
|
|
|
for num_thr in "${nthreads[@]}" ; do
|
|
# Test 7: overwrite with sync=0
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr DB_BENCH_NO_SYNC=1 \
|
|
./tools/benchmark.sh overwrite
|
|
|
|
# Test 8: overwrite with sync=1
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr ./tools/benchmark.sh overwrite
|
|
|
|
# Test 9: random update with sync=0
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr DB_BENCH_NO_SYNC=1 \
|
|
./tools/benchmark.sh updaterandom
|
|
|
|
# Test 10: random update with sync=1
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr ./tools/benchmark.sh updaterandom
|
|
|
|
# Test 11: random read while writing
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr WRITES_PER_SECOND=$wps \
|
|
./tools/benchmark.sh readwhilewriting
|
|
|
|
# Test 12: range scan while writing
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr WRITES_PER_SECOND=$wps \
|
|
NUM_NEXTS_PER_SEEK=$nps ./tools/benchmark.sh fwdrangewhilewriting
|
|
|
|
# Test 13: reverse range scan while writing
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr WRITES_PER_SECOND=$wps \
|
|
NUM_NEXTS_PER_SEEK=$nps ./tools/benchmark.sh revrangewhilewriting
|
|
done
|
|
|
|
###### Merge tests
|
|
|
|
for num_thr in "${nthreads[@]}" ; do
|
|
# Test 14: random merge with sync=0
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr DB_BENCH_NO_SYNC=1 \
|
|
./tools/benchmark.sh mergerandom
|
|
|
|
# Test 15: random merge with sync=1
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr ./tools/benchmark.sh mergerandom
|
|
|
|
# Test 16: random read while merging
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr WRITES_PER_SECOND=$wps \
|
|
./tools/benchmark.sh readwhilemerging
|
|
|
|
# Test 17: range scan while merging
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr WRITES_PER_SECOND=$wps \
|
|
NUM_NEXTS_PER_SEEK=$nps ./tools/benchmark.sh fwdrangewhilemerging
|
|
|
|
# Test 18: reverse range scan while merging
|
|
env $ARGS DURATION=$duration NUM_THREADS=$num_thr WRITES_PER_SECOND=$wps \
|
|
NUM_NEXTS_PER_SEEK=$nps ./tools/benchmark.sh revrangewhilemerging
|
|
done
|
|
|
|
echo bulkload > $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep bulkload $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo fillseq >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep fillseq $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo overwrite sync=0 >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep overwrite $output_dir/report.txt | grep \.s0 >> $output_dir/report2.txt
|
|
echo overwrite sync=1 >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep overwrite $output_dir/report.txt | grep \.s1 >> $output_dir/report2.txt
|
|
echo updaterandom sync=0 >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep updaterandom $output_dir/report.txt | grep \.s0 >> $output_dir/report2.txt
|
|
echo updaterandom sync=1 >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep updaterandom $output_dir/report.txt | grep \.s1 >> $output_dir/report2.txt
|
|
echo mergerandom sync=0 >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep mergerandom $output_dir/report.txt | grep \.s0 >> $output_dir/report2.txt
|
|
echo mergerandom sync=1 >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep mergerandom $output_dir/report.txt | grep \.s1 >> $output_dir/report2.txt
|
|
echo readrandom >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep readrandom $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo fwdrange >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep fwdrange\.t $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo revrange >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep revrange\.t $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo readwhile >> $output_dir/report2.txt >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep readwhilewriting $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo readwhile >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep readwhilemerging $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo fwdreadwhilewriting >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep fwdrangewhilewriting $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo fwdreadwhilemerging >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep fwdrangewhilemerg $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo revreadwhilewriting >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep revrangewhilewriting $output_dir/report.txt >> $output_dir/report2.txt
|
|
echo revreadwhilemerging >> $output_dir/report2.txt
|
|
head -1 $output_dir/report.txt >> $output_dir/report2.txt
|
|
grep revrangewhilemerg $output_dir/report.txt >> $output_dir/report2.txt
|
|
|
|
cat $output_dir/report2.txt
|
|
|