Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.) is an industry standard. S.M.A.R.T. performs disk monitoring and testing. It checks drive reliability and predicts hardware failures.
S.M.A.R.T. tests run on disks. Running tests can reduce drive performance. We recommend scheduling tests when the system is in a low-usage state. Avoid scheduling disk-intensive tests at the same time! For example, do not schedule S.M.A.R.T. tests on the same day as a disk scrub or resilver.
SMART Namespace The smart namespace has two commands and is based on S.M.A.R.T. service functions found in the SCALE API and web UI. It provides access to S.M.A.R.T. service management methods through the smart commands.
SMART Commands The following smart commands allow you to view and edit smart properties.
You can enter commands from the main CLI prompt or from the smart namespace prompt.
The SCALE CLI guide is a work in progress!
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