set -e

ulimit -n 1024 || { echo "error: could not set open files limit ($?)" ; exit 1; }

env1=${ENVIRON:-m8-system2}

EXTRA_OPT=${EXTRA_OPT}

set -u

[ ! -d  mariadb-environs ] || cd mariadb-environs

if [ ! -e common.sh ] ; then

  git clone http://github.com/AndriiNikitin/mariadb-environs

  cd mariadb-environs

fi

./replant.sh $env1

./build_or_download.sh $env1

trap "exit" INT TERM

trap "read -n1 -r -p 'Test finished. Press any key to clean up processes...' key ; kill 0" EXIT

if ls $env1/configure_rocksdb_plugin.sh 2>/dev/null ; then

  EXTRA_OPT="configure_rocksdb_plugin=1 $EXTRA_OPT"

else

  EXTRA_OPT="plugin_load_add=ha_rocksdb $EXTRA_OPT"

fi

[[ $EXTRA_OPT =~ max_connections ]] || EXTRA_OPT="max_connections=250 $EXTRA_OPT"

$env1/gen_cnf.sh rocksdb_flush_log_at_trx_commit=2 $EXTRA_OPT

$env1/install_db.sh

$env1/startup.sh

$env1/sql.sh "create table tx (a int, b int, c varbinary(40), primary key(a,b,c) ) engine=RocksDB"

$env1/sql.sh "insert into tx select 1,1,uuid()"

$env1/sql.sh "insert into tx select 1,1,uuid() from tx a, tx b, tx c"

$env1/sql.sh "insert into tx select 1,1,uuid() from tx a, tx b, tx c"

$env1/sql.sh "insert into tx select 1,1,uuid() from tx a, tx b, tx c"

# should be ~1M rows without LIMIT

$env1/sql.sh "insert into tx select 1,1,uuid() from tx a, tx b LIMIT 100000"

# just try to load plenty of data from 10 connections in big chunks

for i in {0..100} ; do

  $env1/sql.sh "create table t$i (a int, b int, c varbinary(40), primary key(a,b,c) ) engine=RocksDB"

done

# insert loops

for i in {0..100} ; do

  $env1/sql_loop.sh "begin; set @N=0; insert into t$i select @N,@N:=@N+1,uuid() from tx limit 10000; commit" &

done

while :; do

# $env1/sql.sh 'show processlist; show global status like "Com_insert%"; show global status like "Handler_commit"'

$env1/status.sh

echo .rocksdb size:

du -sh $env1/dt/.rocksdb

echo log file count : $(ls -la $env1/dt/.rocksdb/*.log | wc -l)

echo sst file count : $(ls -la $env1/dt/.rocksdb/*.sst | wc -l)

sleep 10

done

Uptime: 2351  Threads: 109  Questions: 36316  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 15.447

.rocksdb size:

4.4G	m8-system2/dt/.rocksdb

log file count : 30

sst file count : 79

Uptime: 2361  Threads: 109  Questions: 36423  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 15.426

.rocksdb size:

4.5G	m8-system2/dt/.rocksdb

log file count : 30

sst file count : 80

Uptime: 2372  Threads: 109  Questions: 36531  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 15.400

.rocksdb size:

4.5G	m8-system2/dt/.rocksdb

log file count : 30

sst file count : 80

Uptime: 2382  Threads: 109  Questions: 36633  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 15.379

.rocksdb size:

4.5G	m8-system2/dt/.rocksdb

log file count : 30

sst file count : 80

Uptime: 2392  Threads: 109  Questions: 36800  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 15.384

.rocksdb size:

4.6G	m8-system2/dt/.rocksdb

log file count : 31

sst file count : 82

Uptime: 2402  Threads: 109  Questions: 36952  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 15.383

.rocksdb size:

4.6G	m8-system2/dt/.rocksdb

log file count : 31

sst file count : 82

Uptime: 2413  Threads: 109  Questions: 37132  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 15.388

.rocksdb size:

4.6G	m8-system2/dt/.rocksdb

log file count : 31

sst file count : 82

Uptime: 2553  Threads: 109  Questions: 37521  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 14.696

.rocksdb size:

4.6G	m8-system2/dt/.rocksdb

log file count : 33

sst file count : 78

Uptime: 2563  Threads: 112  Questions: 37888  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 14.782

.rocksdb size:

4.7G	m8-system2/dt/.rocksdb

log file count : 33

sst file count : 78

Uptime: 2574  Threads: 112  Questions: 37987  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 14.757

.rocksdb size:

4.7G	m8-system2/dt/.rocksdb

log file count : 33

sst file count : 78

Uptime: 2584  Threads: 112  Questions: 38075  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 14.734

.rocksdb size:

4.7G	m8-system2/dt/.rocksdb

log file count : 33

sst file count : 78

Uptime: 2594  Threads: 112  Questions: 38200  Slow queries: 0  Opens: 392  Flush tables: 1  Open tables: 386  Queries per second avg: 14.726