NOTE: If you have NVMe drives, you must add -cap-add SYS_ADMIN as well.-cap-add SYS_RAWIO is necessary to allow smartctl permission to query your device SMART data./run/udev is necessary to provide the Scrutiny collector with access to your device metadata.v `pwd `/influxdb2:/opt/scrutiny/influxdb \ v `pwd `/scrutiny:/opt/scrutiny/config \ If you're using Docker, getting started is as simple as running the following command: See docs/TROUBLESHOOTING_DEVICE_COLLECTOR.md for help Docker If you're unsure, run smartctl -scan on your host, and pass all listed devices to the container.This device may be in /dev/* or /dev/bus/*.If you use docker, you must pass though the RAID virtual disk to the container using -device (see below).Scrutiny supports overriding detected device type via the config file: see In some cases -scan does not correctly detect the device type, returning incomplete SMART data.While some RAID controllers support passing through the underlying SMART data to smartctl others do not.All RAID controllers supported by smartctl are automatically supported by Scrutiny.Scrutiny uses smartctl -scan to detect devices/drives. (Future) Hard Drive performance testing & tracking.Configurable Alerting/Notifications via Webhooks.Provided as an all-in-one Docker image (but can be installed manually).Customized thresholds using real world failure rates.S.M.A.R.T metric tracking for historical trends.Auto-detection of all connected hard-drives.smartd integration (no re-inventing the wheel).Web UI Dashboard - focused on Critical metrics.Scrutiny is a simple but focused application, with a couple of core features: Scrutiny is a Hard Drive Health Dashboard & Monitoring solution, merging manufacturer provided S.M.A.R.T metrics with real-world failure rates. For head-less servers a web UI would be more valuable. In some cases these thresholds are unset, or are so high that they can only be used to confirm a failed drive, rather than detecting a drive about to fail. S.M.A.R.T attribute thresholds are set by the manufacturer.smartd does not record S.M.A.R.T attribute history, so it can be hard to determine if an attribute is degrading slowly over time.There are more than a hundred S.M.A.R.T attributes, however smartd does not differentiate between critical and informational metrics.However, there's a couple issues with smartd: Theses S.M.A.R.T hard drive self-tests can help you detect and replace failing hard drives before they cause permanent data loss. The purpose of SMART is to monitor the reliability of the hard drive and predict drive failures, and to carry out different types of drive self-tests. Smartd is a daemon that monitors the Self-Monitoring, Analysis and Reporting Technology (SMART) system built into many ATA, IDE and SCSI-3 hard drives. If not, it's an incredible open source project described as the following: If you run a server with more than a couple of hard drives, you're probably already familiar with S.M.A.R.T and the smartd daemon. NOTE: Scrutiny is a Work-in-Progress and still has some rough edges.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |