HP HA s Software manual Creating System Resource Monitoring Requests

Monitoring System Resources

Creating System Resource Monitoring Requests

		Creating System Resource Monitoring Requests
		Table 5-4 shows examples of how you might monitor system resources.
Table 5-4		Examples of System Resource Requests
	To be alerted		Monitoring Parameters
		Resources to monitor
	when...		Notify		Value	Option
	fewer than 5	/system/numUsers	when value is	<	5
	users are on the
	node, for running
	backups
	more than 20	/system/numUsers	when value is	>	20	RETURN
	users are on the
	node, for load
	balancing, and
	when value
	returns to below
	20 users
	system load is	/system/jobQueue1Min	when value is	>	7	INITIAL
	high
		/system/jobQueue5Min	when value is	>	4	INITIAL
		/system/jobQueue15Min	when value is	>	3	INITIAL
	file systems are	/system/filesystem/availMb for:	when value is	<	50	INITIAL
	running out of	/home
	space	/opt
		/root
		/stand
		/tmp
		/usr
		/var

The job queue and file system resources have the INITIAL option set to give a baseline for comparison. The job queue threshold value decreases for the longer job queues because the longer something is in the queue, the more likely it is that a node needs to be load balanced.

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