Nvme-cli for Linux is a more powerful tool for administration, monitoring, configuration and health determination of NVMe SSDs. One of the requested functions is the use of the namespace parameter to increase the size of the service reserve of cells ( Overprovisioning ) - to increase the productivity and resource of the SSD .
Take disks for example
Capacities 960Gb – 1920Gb – 3840Gb – 7680Gb – 15360Gb per 1 DWPD
and turn into
Capacities 800Gb – 1600Gb – 3200Gb – 6400Gb – 12800Gb at 3 DWPD
You can download it from the link https://github.com/linux-nvme/nvme-cli
nvme-cli for Linux was created many years ago and is now the most powerful drive administration, monitoring, configuration and health tool available in open source Linux or FreeBSD environments. Intel's largest customers rely on nvme-cli to reduce dependency on proprietary tools. The nvme-cli command-line interface and optional JSON output make it easy to integrate into automated disk monitoring and make it part of an alerting system for any data center of any size. The nvme-cli project is very mature and very reliable, so you should be confident that you can rely on it today and in the future.
What can be done with help nvme - cli , detailed in the blog https://www.linkedin.com/pulse/linux-nvme-cli-cheat-sheet-frank-ober/
How can we help?
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