These environment variables are set up internally to retrieve threshold
information from commands that you create. For example, the
./var/opt/pm/SMscripts/pm_mailer script sends detailed mail about the
crossed threshold that uses this information. You can create your own shell
script that acesses these values using the $ symbol in front of the
variable, for example, $PMTHRESH_DESCRIPTION. These variables are
helpful in creating your own logging script tht tracks thresholds and rearms of
Performance Manager's metrics.
| Environment Variable |
Description |
| PMTHRESH_DESCRIPTION |
Description of the expression in the database. |
| PMTHRESH_CURRENT_VALUE |
Value that has triggered threshold. |
| PMTHRESH_THRESHOLD_VALUE |
Value that had to be passed to trigger threshold. |
| PMTHRESH_NODE |
Node on which triggered threshold was detected. |
| PMTHRESH_USER_MESSAGE |
User message from Advanced Threshold Dialog box. |
| PMTHRESH_UPDATE_TIME |
The update time value from the triggered expression. |
| PMTHRESH_REARM_VALUE |
The value at which the treshold will be rearmed. |
| PMTHRESH_TOLERANCE_VALUE |
The tolerance of the triggers. |
| PMTHRESH_STATE |
Value is a string being either crossed or rearmed corresponding to the
triggered event. |
| PMTHRESH_ INSTANCE |
Additional information about the triggered threshold, such as which file
system or cpu crossed. |
| PMTHRESH_ OPERATOR |
Greater than or less than the threshold value. |