Health

Collection of system health-related attribs. The attribs are used to retrieve system health information, including utilization values, and system uptime statistics.

Table 3-7 health Attributes

Attribute	Description		Type	Access	Range

health.cpu-util	Attribute returning the CPU (Processor)		String	read-only	2-4
	utilization. 0% represents a near-idle system,
	and 100% is fully-utilized.

health.db-valid	Attribute reporting the status of the database.		String	read-only	1-32
	If true, then the database is considered valid
	and fully operational, if false, the system
	should be restarted, and other corrective steps
	taken.

health.diskIo	Disk I/O statistics.		String	read-only	0-128
	•	blocks-read
	•	blocks-written

health.disk-util	Attribute returning the disk system utilization.		String	read-only	2-4
	As disk utilization approaches 100%,
	database management operations should be
	performed to reduce disk usage.

health.loadAvg	CPU load statistics.		String	read-only	0-128
	• load-avg-1min
	• load-avg-5min
	• load-avg-15min
	• runnable-processes/total-processes
	•	current-pid

health.memInfo	Physical memory statistics.		String	read-only	0-128
	•	total
	•	used
	•	free
	•	shared
	•	buffers
	•	cached

health.mem-util	Attribute returning the memory (RAM)		String	read-only	2-4
	utilization. 0% represents a near-idle system,
	and 100% is fully-utilized.

health.RAID	Attribute returns the status of the physical disks		String	read-only	0-128
	in your RAID configuration. Only SMS
	platforms that have RAID configured will show
	output.

health.net-valid	Attribute reporting the status of the			read-only
	communication paths. Checks to see if
	network is configured and enabled. If
	enabled, checks the status of the gateway,
	DNS, and NTP.

26 SMS Attributes and Objects