Add alert in Sisense when there is a drop Service ping payloads number.

Problem

Follow-up issue from #337401 (closed)

Proposal

Add an alert in Sisense dashboard when there is a drop in Service Ping payloads number

• We could have an alert in slack channel
• Or we can have an alert on email, what email we should use?
• What mean to have a drop in a number of payloads? we should define a reference number

Result

Next steps (if any)