ambari/ambari-web/app/assets/data/widget_layouts/YARN_SUMMARY.json

{
  "href" : "http://c6401.ambari.apache.org:8080/api/v1/users/admin/activeWidgetLayouts?WidgetLayoutInfo/section_name=YARN_SUMMARY",
  "items" : [
    {
      "href" : "http://c6401.ambari.apache.org:8080/api/v1/clusters/c1/widget_layouts/10",
      "WidgetLayoutInfo" : {
        "cluster_name" : "c1",
        "display_name" : "Standard YARN Dashboard",
        "id" : 10,
        "layout_name" : "admin_yarn_dashboard",
        "scope" : "USER",
        "section_name" : "YARN_SUMMARY",
        "user_name" : "admin",
        "widgets" : [
          {
            "WidgetInfo" : {
              "id" : 34,
              "metrics" : "[{\"name\":\"yarn.NodeManagerMetrics.AllocatedGB\",\"metric_path\":\"metrics/yarn/AllocatedGB\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"},{\"name\":\"proc_total\",\"metric_path\":\"metrics/process/proc_total\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"}]",
              "author" : "ambari",
              "description" : "",
              "scope" : "CLUSTER",
              "properties" : "{\"display_unit\":\"\",\"graph_type\":\"LINE\",\"time_range\":\"1\"}",
              "widget_name" : "NodeManager RAM Utilization",
              "widget_type" : "GRAPH",
              "time_created" : 1429906622523,
              "display_name" : "NodeManager RAM Utilization",
              "values" : "[{\"name\":\"Total Allocatable RAM Utilized across NodeManager\",\"value\":\"${yarn.NodeManagerMetrics.AllocatedGB}\"},{\"name\":\"NodeManager total processes\",\"value\":\"${proc_total}\"}]",
              "cluster_name" : "c1"
            }
          },
          {
            "WidgetInfo" : {
              "id" : 35,
              "metrics" : "[{\"name\":\"yarn.NodeManagerMetrics.AllocatedVCores\",\"metric_path\":\"metrics/yarn/AllocatedVCores\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"},{\"name\":\"cpu_idle\",\"metric_path\":\"metrics/cpu/cpu_idle\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"}]",
              "author" : "ambari",
              "description" : "",
              "scope" : "CLUSTER",
              "properties" : "{\"display_unit\":\"\",\"graph_type\":\"LINE\",\"time_range\":\"1\"}",
              "widget_name" : "NodeManager CPU Utilization",
              "widget_type" : "GRAPH",
              "time_created" : 1429906622523,
              "display_name" : "NodeManager CPU Utilization",
              "values" : "[{\"name\":\"Total Allocatable CPU Utilized across NodeManager\",\"value\":\"${yarn.NodeManagerMetrics.AllocatedVCores}\"},{\"name\":\"NodeManager CPU Idle\",\"value\":\"${cpu_idle}\"}]",
              "cluster_name" : "c1"
            }
          },
          {
            "WidgetInfo" : {
              "id" : 36,
              "metrics" : "[{\"name\":\"read_bytes\",\"metric_path\":\"metrics/disk/read_bytes\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"},{\"name\":\"write_bytes\",\"metric_path\":\"metrics/disk/write_bytes\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"},{\"name\":\"bytes_in\",\"metric_path\":\"metrics/network/bytes_in\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"},{\"name\":\"bytes_out\",\"metric_path\":\"metrics/network/bytes_out\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"}]",
              "author" : "ambari",
              "description" : "",
              "scope" : "CLUSTER",
              "properties" : "{\"display_unit\":\"\",\"graph_type\":\"LINE\",\"time_range\":\"1\"}",
              "widget_name" : "NodeManager Disk and Network Utilization",
              "widget_type" : "GRAPH",
              "time_created" : 1429906622523,
              "display_name" : "NodeManager Disk and Network Utilization",
              "values" : "[{\"name\":\"DISK IO\",\"value\":\"${read_bytes + write_bytes}\"},{\"name\":\"Network IO\",\"value\":\"${bytes_in + bytes_out}\"}]",
              "cluster_name" : "c1"
            }
          },
          {
            "WidgetInfo" : {
              "id" : 37,
              "metrics" : "[{\"name\":\"yarn.NodeManagerMetrics.ContainersFailed\",\"metric_path\":\"metrics/yarn/ContainersFailed\",\"service_name\":\"YARN\",\"component_name\":\"NODEMANAGER\"}]",
              "author" : "ambari",
              "description" : "",
              "scope" : "CLUSTER",
              "properties" : "{\"display_unit\":\"\",\"graph_type\":\"LINE\",\"time_range\":\"1\"}",
              "widget_name" : "NodeManager Container Failures",
              "widget_type" : "GRAPH",
              "time_created" : 1429906622523,
              "display_name" : "NodeManager Container Failures",
              "values" : "[{\"name\":\"NodeManager Container Failures\",\"value\":\"${yarn.NodeManagerMetrics.ContainersFailed}\"}]",
              "cluster_name" : "c1"
            }
          }
        ]
      }
    }
  ]
}