When dealing with disks and I/O things on Linux, you’d regularly run commands like lsblk, lsscsi, nvme list, etc. All of them tend to report a different set of information, so I ended up running multiple commands and correlating their output based on the device name or number.
And then I had to run commands like these, to get extra info about the current OS-level configuration settings for specific disks: - Linux, Oracle, SQL performance tuning and troubleshooting - consulting & training.
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