docker

A convenient way to install Docker, loading the script from get.docker, for example:
curl -sSL https://get.docker.com/ | bash

Common commands

check storage usage: du -sh /path/to/directory/* | sort -hr
running in background: your_command > /dev/null 2>&1 &

sysbench benchmark

type	command
CPU	sysbench cpu --cpu-max-prime=20000 run
RAM	sysbench memory --memory-total-size=10G run
prepare files	sysbench fileio --file-total-size=1G --file-test-mode=rndrw prepare
IO bench	sysbench fileio --file-total-size=1G --file-test-mode=rndrw run
clean up	sysbench fileio cleanup

Google Cloud Run simple template

gcloud run deploy [SERVICE_NAME] \
     --image [DOCKER_IMAGE] \
     --region [REGION] \
     --port [PORT] \
     --platform managed \
     --allow-unauthenticated