Threshold Alerts

These are alerts based on the statistics from Analytics in Oracle ZFS Storage Appliance Analytics Guide . The following are properties when creating threshold alerts:

Table 9-2 Threshold Alert Properties

Property	Description
Threshold	The threshold statistic is from Analytics in Oracle ZFS Storage Appliance Analytics Guide , and is self descriptive (eg, "Protocol: NFSv4 operations per second")
exceeds/falls below	defines how the threshold value is compared to the current statistic
Timing: for at least	Duration which the current statistic value must exceed/fall below the threshold
only between/only during	These properties may be set so that the threshold is only sent during certain times of day - such as business hours
Repost alert every ... this condition persists.	If enabled, this will re-execute the alert action (such as sending email) every set interval while the threshold breech exists
Also post alert when this condition clears for at least ...	Send a followup alert if the threshold breech clears for at least the set interval

The "Add Threshold Alert" dialog has been organized so that it can be read as though it is a paragraph describing the alert. The default reads:

Threshold CPU: percent utilization exceeds 95 percent

Timing for at least 5 minutes only between 0:00 and 0:00 only during weekdays

Repost alert every 5 minutes while this condition persists.

Also post alert when this condition clears for at least 5 minutes

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