1*1285115cSWilliam A. Kennington IIIIPMI BLOBs handler to export BMC metrics snapshot 2*1285115cSWilliam A. Kennington III 3*1285115cSWilliam A. Kennington IIIThis BLOB handler registers one blob with the name "/metric/snapshot". 4*1285115cSWilliam A. Kennington III 5*1285115cSWilliam A. Kennington IIIThe contents of the BLOB is a protocol buffer containing an instantaneous snapshot of the BMC's health metrics, which includes the following categories: 6*1285115cSWilliam A. Kennington III 7*1285115cSWilliam A. Kennington III1. BMC memory metric: mem_available, slab, kernel_stack 8*1285115cSWilliam A. Kennington III2. Uptime: uptime in wall clock time, idle process across all cores 9*1285115cSWilliam A. Kennington III3. Disk space: free space in RWFS in KiB 10*1285115cSWilliam A. Kennington III4. Status of the top 10 processes: cmdline, utime, stime 11*1285115cSWilliam A. Kennington III5. File descriptor of top 10 processes: cmdline, file descriptor count 12*1285115cSWilliam A. Kennington III 13*1285115cSWilliam A. Kennington IIIThe size of the metrics are usually around 1KB to 1.5KB. 14