1IPMI BLOBs handler to export BMC metrics snapshot
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3This BLOB handler registers one blob with the name "/metric/snapshot".
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5The contents of the BLOB is a protocol buffer containing an instantaneous snapshot of the BMC's health metrics, which includes the following categories:
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71. BMC memory metric: mem_available, slab, kernel_stack
82. Uptime: uptime in wall clock time, idle process across all cores
93. Disk space: free space in RWFS in KiB
104. Status of the top 10 processes: cmdline, utime, stime
115. File descriptor of top 10 processes: cmdline, file descriptor count
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13The size of the metrics are usually around 1KB to 1.5KB.
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