parstatus command를 사용하여 Blowers, I/O Fan, BPS, Power Board상태 체크 모니터링
root권한으로 상태 체크할수 있는 스크립트 작성, 아래는 parstatus -b 0 출력 형태:
> parstatus -b 0
[Cabinet]
Cabinet I/O Bulk Power Backplane
Blowers Fans Supplies Power Boards
OK/ OK/ OK/ OK/
Cab Failed/ Failed/ Failed/ Failed/
Num Cabinet Type N Status N Status N Status N Status MP
=== ============ ========= ========= ========== ============ ======
0 4 cell slot 4/0/N+ 5/0/N+ 4/0/N+ 2/0/N+ Active
Notes: N+ = There are one or more spare items (fans/power supplies).
N = The number of items meets but does not exceed the need.
N- = There are insufficient items to meet the need.
? = The adequacy of the cooling system/power supplies is unknown.
HO = Housekeeping only; The power is in a standby state.
NA = Not Applicable.