Ruby on Rails Mongodb Mongoid virtual memory usage -


i use ruby on rails application mongodb , mongoid process data. during run time application executes millions of queries , keep terminal window rails server running open watch processes. after program finish running consumption of memory using terminal consuming 13gb. if start program run again - consumption of memory keep grow , @ end 26gb. tried same in production without using terminal , free virtual memory dropped 0. coming normal after closing terminal in development or rebooting linux instance in production. guessing memory used mongodb. question - how make application or mongodb reset memory automatically each time after program finish run without closing terminal or rebooting linux instance? or how set mongodb not use memory?


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