Indicators included with the On-call Scheduling plugin (com.snc.on_call_rotation).

Indicator	Version added
On-Call: % of Acknowledged Escalation Contact Attempts	Paris
On-Call: % of Acknowledged Escalations	Paris
On-Call: % of Unacknowledged Escalation Contact Attempts	Paris
On-Call: % of Unacknowledged Escalations	Paris
On-Call: Average Escalation Acknowledgment	Paris
On-Call: Average Level Acknowledgment	Paris
On-Call: Average Notification Acknowledgment Response	Paris
On-Call: Count of Contact Attempts Acknowledged	Paris
On-Call: Count of Escalation Contact Attempts	Paris
On-Call: Count of Escalation Notifications	Paris
On-Call: Count of Escalation Notifications Acknowledged	Paris
On-Call: Count of Escalation Notifications Unacknowledged	Paris
On-Call: Count of Escalations	Paris
On-Call: Count of Escalations Acknowledged	Paris
On-Call: Number of Escalations Unacknowledged	Paris
On-Call: Number of Unacknowledged Escalation Contact Attempts	Paris