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Prometheus TSDB compactions failed
critical

Description Prometheus encountered {{ $value }} TSDB compactions failures
Query 
>>>
	
				
					
					
						increase
					
				
			
				
					(
				
			
				
					
				
			
				
					[1m]) > 0
Query Explanation

The query measures the increase of the prometheus_tsdb_compactions_failed_total counter over the past minute; if it rises by more than zero (i.e., any compaction failures occurred), the alert fires, indicating Prometheus experienced TSDB compaction failures.

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