List of alerts suspended during maintenance windows
Published 08 March 2018
Since version 9.2.13 the maintenance window functionality has been replaced by alert suppression windows. With alert suppression windows, you can choose between suppressing performance-related alerts or all alerts.
If you are using an older version we encourage you to upgrade and try this new functionality.
All custom alerts are suspended during maintenance windows.
The following performance-related alerts are also suspended during maintenance windows:
Host machine alerts
- Physical memory
- Processor under-utilization
- Processor utilization
SQL Server alerts
- Blocking process
- Custom metric collection error
- Database unavailable
- Deadlock
- Job duration unusual
- Long-running query
Availability group alerts
- Availability group - query slowdown
- Availability group - replication falling behind
