Sysdig will notify you when a notification channel is failing and is unable to deliver notifications.
These will be sent via two mediums:
- Internal Event
The message will include details of why the channel is failing.
After 5 failed attempts, the notification channel will be automatically disabled.
What Causes a Notification Failure?
Notification failure occurs when the system attempts to deliver a notification and receives any 4xx HTTP errors, with the exception of the following:
429 TOO MANY REQUESTS.
You will receive a delivery failure notice via an email titled, “Warning: Notification attempt [Attempt #] of 5 through channel [Channel Name] failed”, will be sent to all the admins users.