- badblocks - RO/RW test disk drives (-nsv or just -sv)
- memtester - test system memory
- tinymembench - test memory speed
- gpu-burn - test GPU
- stress - test CPU
- openseachest - test Seagate storage devices
- nvme-cli - run NVME tests nfswatch
- ethtool - identify nic, check link speed, WOL setting