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Ambari leverages ________ for metrics collection.(a) Nagios(b) Nagaond(c) Ganglia(d) All of the mentionedThe question was posed to me during an interview for a job.My doubt stems from Ambari with Hadoop in portion Incubator Projects, Chuckwa, Ambari, Knox and Hadoop Development Tools of Hadoop

Answer»

Right answer is (c) Ganglia

The EXPLANATION: Ganglia is a scalable distributed MONITORING system for high-performance COMPUTING SYSTEMS such as clusters and Grids.



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