1IPMI BLOBs handler to export BMC metrics snapshot 2 3This BLOB handler registers one blob with the name "/metric/snapshot". 4 5The contents of the BLOB is a protocol buffer containing an instantaneous snapshot of the BMC's health metrics, which includes the following categories: 6 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 12 13The size of the metrics are usually around 1KB to 1.5KB. 14