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Hadoop Resource Manager Memory High
warning

Description The Hadoop ResourceManager is approaching its memory limit.
Query for 15m 
>>>
	
				
					
				
			
				
					 / 
				
			
				
					
				
			
				
					 > 0.8
Query Explanation

The query divides the current memory usage of the Hadoop ResourceManager (hadoop_resourcemanager_memory_bytes) by its configured maximum (hadoop_resourcemanager_memory_max_bytes) and checks if the ratio exceeds 0.8 (80%). The alert fires when the ResourceManager is using more than 80% of its allowed memory.

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