SysBench

Zielsetzung

Ermöglicht Benchmarks für FileIO, CPU, Datenbanken.

Installation

apt install sysbench

Benchmarks

THREADS=8
sysbench --test=cpu --cpu-max-prime=20000 --threads=$THREADS run

SIZE=150G
THREADS=8
sysbench --test=fileio --file-total-size=$SIZE prepare
sysbench --test=fileio --file-total-size=$SIZE --threads=$THREADS \
  --file-test-mode=rndrw --rand-seed=0 --time=300 --max-requests=0 run
sysbench --file-total-size=$SIZE cleanup

DB=dbtest
DBUSER=forum
PW=Geheim
ITEMS=1000000
THREADS=8
sysbench --test=oltp --oltp-table-size=$ITEMS --db-driver=mysql \
  --mysql-db=$DB --mysql-user=$DBUSER "--mysql-password=$PW" prepare
sysbench --test=oltp --oltp-table-size=$ITEMS --db-driver=mysql \
  --mysql-db=$DB --mysql-user=$DBUSER "--mysql-password=$PW" --time=60 \
  --oltp-read-only=on --max-requests=0 --num-threads=$THREADS run
sysbench --test=oltp --db-driver=mysql \
  --mysql-db=$DB --mysql-user=$DBUSER "--mysql-password=$PW" cleanup