sh 性能压力测试sysbench kvm stess-ng

Posted 2021-05-06

sudo apt-get install -y sysbench

sysbench --test=cpu --cpu-max-prime=20000 run
sysbench --num-threads=16 --test=fileio --file-total-size=3G --file-test-mode=rndrw prepare
sysbench --num-threads=16 --test=fileio --file-total-size=3G --file-test-mode=rndrw run
sysbench --num-threads=16 --test=fileio --file-total-size=3G --file-test-mode=rndrw cleanup

sudo apt-get install -y stress-ng
stress-ng --cpu-method which

# Chose one, and run it.
stress-ng --cpu 4 --cpu-method matrixprod  --metrics-brief --perf -t 60

sudo apt-get install -y phoronix-test-suite unzip
phoronix-test-suite list-available-suites

# Chose one, and run it.
phoronix-test-suite run pts/cpu    

#https://github.com/vagrant-libvirt/vagrant-libvirt
apt-get install -y build-dep vagrant ruby-libvirt
apt-get install -y qemu libvirt-bin ebtables dnsmasq
apt-get install -y libxslt-dev libxml2-dev libvirt-dev zlib1g-dev ruby-dev

vagrant plugin install vagrant-libvirt

# virtualbox
vagrant init fedora/24-cloud-base
vagrant init ubuntu/xanial64
vagrant up

#libvirt
vagrant init generic/ubuntu1604
vagrant up --provider=libvirt

vagrant ssh

#https://docs.fedoraproject.org/quick-docs/en-US/using-nested-virtualization-in-kvm.html

cat /sys/module/kvm_intel/parameters/nested
modprobe -r kvm_intel
modprobe kvm_intel nested=1

virt-host-validate