Hi all i am trying to retrieve ambari UI metrics. if any one knows please reply. for example if i call bellow Rest API i get ambari metrics in JSON:
http:// <ambari-server>:8080/api/v1/clusters/<cluster-name>?fields=metrics/<metrics-name>[1430844925,1430848525,15]&_=1430848532904 where Metrics Name can be : cpu , network, memory , load .. cpu : To see cpu utilization of cluster. network : to see network utilization of cluster. memory : to see memory utilization of cluster. load : to see load utilization of cluster. for example : http:// <ambari-server>:8080/api/v1/clusters/<cluster-name>?fields=metrics/network[1430844925,1430848525,15]&_=1430848532904 if i call above Rest APi i will get network usage data in JSON. same as above i want how to retrieve ”HDFS DISK USAGE METRICS DATA". if any one know help me out. Thanks.
