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Pulsar high number of function errors
critical

Description Observing more than 10 Function errors per minute
Query for 1m 
>>>
	
				
					
					
						sum
					
				
			
				
					((
				
			
				
					
					
						rate
					
				
			
				
					(
				
			
				
					
				
			
				
					{}[1m]) + 
				
			
				
					
					
						rate
					
				
			
				
					(
				
			
				
					
				
			
				
					{}[1m])) > 10) by (name)
Query Explanation

The query computes, for each Pulsar function (grouped by name), the 1‑minute rate of user exceptions plus the 1‑minute rate of system exceptions and checks if that combined rate exceeds 10 errors per minute; if any function’s total error rate is greater than 10, the alert is triggered.

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