On the 'Threshold' page of the property dialog, it is possible to assign each individual statistic collector an upper and a lower threshold. The thresholds defined in this way are also defined in the list of statistic collectors.
If these thresholds are exceeded, WebAdmin triggers a threshold alert.
This takes the following form:
- Collectors whose last collected value is above the upper threshold value are indicated by this icon:
- Collectors whose last collected value is below the lower threshold value are indicated by this icon:
If an alert has been assigned to the threshold in question (this is also done on the 'Threshold' page of the property dialog), then the specified action is executed by WebAdmin the first time the upper or lower threshold is exceeded, i.e. if
- the current value, but not the last value, exceeds the (current) upper threshold
- the current value, but not the last value, falls below the (current) lower threshold
Example 1:
Upper threshold =10, last value = 5, current value = 11: Action of upper threshold is executed.
Example 2:
Upper threshold = 20 and current value = 15 (no threshold exceeded)
Upper threshold set to 10 and new current value is 16 (threshold exceeded)
So last (15) and current (16) value exceeds the new threshold 10, no action will be executed!
Any action that has already been defined can be selected for the alert. For a description of the actions that can be defined and how to define them, see Actions.
If an action of type 'Call Script' has been defined as threshold alert then WebAdmin passes the following arguments to the specified script:
- /T:<Time>
<Time>: The time at which the threshold alert occurred in the format:YYYYMMDDhhmmss.YYYY:Year (always 4 digits)MM:Month (01 to 12)DD:Day in month (01 to 31)hh:Hour (00 to 23)mm:Minute (00 to 59)ss:Second (00 to 59)
- /A:<Application>
<Application>: Name of the UTM application as defined in WebAdmin.
- /H:<Host>
<Application>: Name of the host as defined in WebAdmin.
- /O:<Object type>
<Object type>: Type of "collecting" UTM object. The following types are possible:
- APPLICATION-PARAMETER
- CLUSTER-PARAMETER
- CON
- LPAP
- LTAC
- LTERM
- MUX
- OSI-LPAP
- PAGEPOOL
- PRINTER
- PTERM
- TAC
- TACCLASS
- TPOOL
- USER
- /N:<Object name>
<Object name>: Name of the "collecting" object. In the case of the object types "APPLICATION-PARAMETER", "CLUSTER-PARAMETER" and "PAGEPOOL", <Object name> is empty.
- /S:<Statistics type>
<Statistics type>: Type of statistics value.
In the case of the type "Connected Users (#)", this is, for example, "CONNECTEDUSERS".
The values can be taken from the table in section Supported statistics types.
- /V:<Value>
<Value>: Collected value that triggered the threshold alert.
The arguments are passed in the order in which they are given above.