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Netdata high memory usage
warning

Description Netdata high memory usage (> 80%)
Query for 5m 
>>>
	
				
					100 / 
				
			
				
					
				
			
				
					 * 
				
			
				
					
				
			
				
					{dimension=~"free|cached"} < 20
Query Explanation

The query calculates the percentage of RAM that is free or cached by doing (free + cached) / total * 100. The alert fires when this value is < 20 %, meaning less than 20 % of memory is free/cached and more than 80 % is in use.

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