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Posted to commits@ambari.apache.org by sr...@apache.org on 2013/08/02 20:46:29 UTC

[2/3] AMBARI-2799. YARN service summary additional information. (onechiporenko via srimanth)

http://git-wip-us.apache.org/repos/asf/incubator-ambari/blob/09c2ddae/ambari-web/app/assets/data/dashboard/HDP2/services.json
----------------------------------------------------------------------
diff --git a/ambari-web/app/assets/data/dashboard/HDP2/services.json b/ambari-web/app/assets/data/dashboard/HDP2/services.json
index 3d45390..b1b4b7f 100644
--- a/ambari-web/app/assets/data/dashboard/HDP2/services.json
+++ b/ambari-web/app/assets/data/dashboard/HDP2/services.json
@@ -1,135 +1,135 @@
 {
-  "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services?fields=components/ServiceComponentInfo,components/host_components,components/host_components/HostRoles",
-  "items": [
+  "href" : "http://dev01:8080/api/v1/clusters/vm/services?fields=components/ServiceComponentInfo,components/host_components,components/host_components/HostRoles,components/host_components/metrics/jvm/memHeapUsedM,components/host_components/metrics/jvm/memHeapCommittedM,components/host_components/metrics/mapred/jobtracker/trackers_decommissioned,components/host_components/metrics/cpu/cpu_wio,components/host_components/metrics/rpc/RpcQueueTime_avg_time,components/host_components/metrics/flume/flume,components/host_components/metrics/yarn/Queue&_=1375467778021",
+  "items" : [
     {
-      "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/GANGLIA",
-      "ServiceInfo": {
-        "cluster_name": "c1",
-        "service_name": "GANGLIA"
+      "href" : "http://dev01:8080/api/v1/clusters/vm/services/GANGLIA",
+      "ServiceInfo" : {
+        "cluster_name" : "vm",
+        "service_name" : "GANGLIA"
       },
-      "components": [
+      "components" : [
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/GANGLIA/components/GANGLIA_MONITOR",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "GANGLIA_MONITOR",
-            "service_name": "GANGLIA",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/GANGLIA/components/GANGLIA_MONITOR",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "GANGLIA_MONITOR",
+            "service_name" : "GANGLIA",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/GANGLIA_MONITOR",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "GANGLIA_MONITOR",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "GANGLIA",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/GANGLIA_MONITOR",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "GANGLIA_MONITOR",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "GANGLIA",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/GANGLIA/components/GANGLIA_SERVER",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "GANGLIA_SERVER",
-            "service_name": "GANGLIA",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/GANGLIA/components/GANGLIA_SERVER",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "GANGLIA_SERVER",
+            "service_name" : "GANGLIA",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/GANGLIA_SERVER",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "GANGLIA_SERVER",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "GANGLIA",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/GANGLIA_SERVER",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "GANGLIA_SERVER",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "GANGLIA",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
@@ -137,173 +137,186 @@
       ]
     },
     {
-      "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HBASE",
-      "ServiceInfo": {
-        "cluster_name": "c1",
-        "service_name": "HBASE"
+      "href" : "http://dev01:8080/api/v1/clusters/vm/services/HBASE",
+      "ServiceInfo" : {
+        "cluster_name" : "vm",
+        "service_name" : "HBASE"
       },
-      "components": [
+      "components" : [
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HBASE/components/HBASE_CLIENT",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HBASE_CLIENT",
-            "service_name": "HBASE",
-            "state": "INSTALLED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HBASE/components/HBASE_CLIENT",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HBASE_CLIENT",
+            "service_name" : "HBASE",
+            "state" : "INSTALLED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HBASE_CLIENT",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HBASE_CLIENT",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "INSTALLED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HBASE",
-                "stack_id": "HDP-2.0.3",
-                "state": "INSTALLED",
-                "actual_configs": { },
-                "configs": { },
-                "desired_configs": { }
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HBASE_CLIENT",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HBASE_CLIENT",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "INSTALLED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HBASE",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "INSTALLED",
+                "actual_configs" : { },
+                "configs" : { },
+                "desired_configs" : { }
+              },
+              "metrics" : {
+                "cpu" : {
+                  "cpu_wio" : 0.1
+                },
+                "jvm" : {
+                  "memHeapCommittedM" : 28.5041666667,
+                  "memHeapUsedM" : 11.9096411333
+                }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HBASE/components/HBASE_MASTER",
-          "ServiceComponentInfo": {
-            "AverageLoad": 2.0,
-            "HeapMemoryMax": 1071579136,
-            "HeapMemoryUsed": 12600208,
-            "MasterActiveTime": 1375290042954,
-            "MasterStartTime": 1375290042930,
-            "NonHeapMemoryMax": 136314880,
-            "NonHeapMemoryUsed": 38262016,
-            "RegionsInTransition": [ ],
-            "Revision": "1a62b76bde7776a433ee069ab47ee6270f8992d4",
-            "Version": "0.94.6.2.0.3.0-116",
-            "cluster_name": "c1",
-            "component_name": "HBASE_MASTER",
-            "service_name": "HBASE",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HBASE/components/HBASE_MASTER",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HBASE_MASTER",
+            "service_name" : "HBASE",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HBASE_MASTER",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HBASE_MASTER",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "active",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HBASE",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HBASE_MASTER",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HBASE_MASTER",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HBASE",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "INSTALLED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
+              },
+              "metrics" : {
+                "cpu" : {
+                  "cpu_wio" : 0.1
+                }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HBASE/components/HBASE_REGIONSERVER",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HBASE_REGIONSERVER",
-            "service_name": "HBASE",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HBASE/components/HBASE_REGIONSERVER",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HBASE_REGIONSERVER",
+            "service_name" : "HBASE",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HBASE_REGIONSERVER",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HBASE_REGIONSERVER",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HBASE",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HBASE_REGIONSERVER",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HBASE_REGIONSERVER",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HBASE",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "INSTALLED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
+              },
+              "metrics" : {
+                "cpu" : {
+                  "cpu_wio" : 0.1
+                },
+                "jvm" : {
+                  "memHeapCommittedM" : 28.5041666667,
+                  "memHeapUsedM" : 11.9096411333
+                }
               }
             }
           ]
@@ -311,37 +324,37 @@
       ]
     },
     {
-      "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HCATALOG",
-      "ServiceInfo": {
-        "cluster_name": "c1",
-        "service_name": "HCATALOG"
+      "href" : "http://dev01:8080/api/v1/clusters/vm/services/HCATALOG",
+      "ServiceInfo" : {
+        "cluster_name" : "vm",
+        "service_name" : "HCATALOG"
       },
-      "components": [
+      "components" : [
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HCATALOG/components/HCAT",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HCAT",
-            "service_name": "HCATALOG",
-            "state": "INSTALLED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HCATALOG/components/HCAT",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HCAT",
+            "service_name" : "HCATALOG",
+            "state" : "INSTALLED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HCAT",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HCAT",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "INSTALLED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HCATALOG",
-                "stack_id": "HDP-2.0.3",
-                "state": "INSTALLED",
-                "actual_configs": { },
-                "configs": { },
-                "desired_configs": { }
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HCAT",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HCAT",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "INSTALLED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HCATALOG",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "INSTALLED",
+                "actual_configs" : { },
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
@@ -349,248 +362,266 @@
       ]
     },
     {
-      "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HDFS",
-      "ServiceInfo": {
-        "cluster_name": "c1",
-        "service_name": "HDFS"
+      "href" : "http://dev01:8080/api/v1/clusters/vm/services/HDFS",
+      "ServiceInfo" : {
+        "cluster_name" : "vm",
+        "service_name" : "HDFS"
       },
-      "components": [
+      "components" : [
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HDFS/components/DATANODE",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "DATANODE",
-            "service_name": "HDFS",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HDFS/components/DATANODE",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "DATANODE",
+            "service_name" : "HDFS",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/DATANODE",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "DATANODE",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HDFS",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/DATANODE",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "DATANODE",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HDFS",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
+              },
+              "metrics" : {
+                "cpu" : {
+                  "cpu_wio" : 0.1
+                },
+                "jvm" : {
+                  "memHeapCommittedM" : 28.4375,
+                  "memHeapUsedM" : 13.903183
+                }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HDFS/components/HDFS_CLIENT",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HDFS_CLIENT",
-            "service_name": "HDFS",
-            "state": "INSTALLED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HDFS/components/HDFS_CLIENT",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HDFS_CLIENT",
+            "service_name" : "HDFS",
+            "state" : "INSTALLED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HDFS_CLIENT",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HDFS_CLIENT",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "INSTALLED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HDFS",
-                "stack_id": "HDP-2.0.3",
-                "state": "INSTALLED",
-                "actual_configs": { },
-                "configs": { },
-                "desired_configs": { }
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HDFS_CLIENT",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HDFS_CLIENT",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "INSTALLED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HDFS",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "INSTALLED",
+                "actual_configs" : { },
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HDFS/components/NAMENODE",
-          "ServiceComponentInfo": {
-            "BlocksTotal": 379,
-            "CapacityRemaining": 45343223808,
-            "CapacityTotal": 52844687359,
-            "CapacityUsed": 182407168,
-            "CorruptBlocks": 0,
-            "DeadNodes": "{}",
-            "DecomNodes": "{}",
-            "HeapMemoryMax": 1006632960,
-            "HeapMemoryUsed": 495427800,
-            "LiveNodes": "{\"dev01.hortonworks.com\":{\"numBlocks\":379,\"usedSpace\":182407168,\"lastContact\":1,\"capacity\":52844687359,\"nonDfsUsedSpace\":7319056383,\"adminState\":\"In Service\"}}",
-            "MissingBlocks": 0,
-            "NonDfsUsedSpace": 7319056383,
-            "NonHeapMemoryMax": 136314880,
-            "NonHeapMemoryUsed": 42028744,
-            "PercentRemaining": 85.8047,
-            "PercentUsed": 0.34517598,
-            "Safemode": "",
-            "StartTime": 1375289702242,
-            "TotalFiles": 617,
-            "UnderReplicatedBlocks": 379,
-            "UpgradeFinalized": true,
-            "Version": "2.1.0.2.0.3.0-116, r707031d22de185c6af3023b0689578b9ec743113",
-            "cluster_name": "c1",
-            "component_name": "NAMENODE",
-            "service_name": "HDFS",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HDFS/components/NAMENODE",
+          "ServiceComponentInfo" : {
+            "BlocksTotal" : 379,
+            "CapacityRemaining" : 490802069504,
+            "CapacityTotal" : 525282689023,
+            "CapacityUsed" : 182407168,
+            "CorruptBlocks" : 0,
+            "DeadNodes" : "{}",
+            "DecomNodes" : "{}",
+            "HeapMemoryMax" : 1006632960,
+            "HeapMemoryUsed" : 194751064,
+            "LiveNodes" : "{\"dev01.ambari.apache.org\":{\"numBlocks\":379,\"usedSpace\":182407168,\"lastContact\":1,\"capacity\":525282689023,\"nonDfsUsedSpace\":34298212351,\"adminState\":\"In Service\"}}",
+            "MissingBlocks" : 0,
+            "NonDfsUsedSpace" : 34298212351,
+            "NonHeapMemoryMax" : 136314880,
+            "NonHeapMemoryUsed" : 42712328,
+            "PercentRemaining" : 93.4358,
+            "PercentUsed" : 0.034725524,
+            "Safemode" : "",
+            "StartTime" : 1375383936364,
+            "TotalFiles" : 617,
+            "UnderReplicatedBlocks" : 379,
+            "UpgradeFinalized" : true,
+            "Version" : "2.1.0.2.0.3.0-116, r707031d22de185c6af3023b0689578b9ec743113",
+            "cluster_name" : "vm",
+            "component_name" : "NAMENODE",
+            "service_name" : "HDFS",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/NAMENODE",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "NAMENODE",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HDFS",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/NAMENODE",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "NAMENODE",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HDFS",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
+              },
+              "metrics" : {
+                "cpu" : {
+                  "cpu_wio" : 0.3
+                },
+                "jvm" : {
+                  "memHeapCommittedM" : 960.0,
+                  "memHeapUsedM" : 186.13074
+                }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HDFS/components/SECONDARY_NAMENODE",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "SECONDARY_NAMENODE",
-            "service_name": "HDFS",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HDFS/components/SECONDARY_NAMENODE",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "SECONDARY_NAMENODE",
+            "service_name" : "HDFS",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/SECONDARY_NAMENODE",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "SECONDARY_NAMENODE",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HDFS",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/SECONDARY_NAMENODE",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "SECONDARY_NAMENODE",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HDFS",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
@@ -598,226 +629,226 @@
       ]
     },
     {
-      "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HIVE",
-      "ServiceInfo": {
-        "cluster_name": "c1",
-        "service_name": "HIVE"
+      "href" : "http://dev01:8080/api/v1/clusters/vm/services/HIVE",
+      "ServiceInfo" : {
+        "cluster_name" : "vm",
+        "service_name" : "HIVE"
       },
-      "components": [
+      "components" : [
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HIVE/components/HIVE_CLIENT",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HIVE_CLIENT",
-            "service_name": "HIVE",
-            "state": "INSTALLED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HIVE/components/HIVE_CLIENT",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HIVE_CLIENT",
+            "service_name" : "HIVE",
+            "state" : "INSTALLED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HIVE_CLIENT",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HIVE_CLIENT",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "INSTALLED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HIVE",
-                "stack_id": "HDP-2.0.3",
-                "state": "INSTALLED",
-                "actual_configs": { },
-                "configs": { },
-                "desired_configs": { }
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HIVE_CLIENT",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HIVE_CLIENT",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "INSTALLED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HIVE",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "INSTALLED",
+                "actual_configs" : { },
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HIVE/components/HIVE_METASTORE",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HIVE_METASTORE",
-            "service_name": "HIVE",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HIVE/components/HIVE_METASTORE",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HIVE_METASTORE",
+            "service_name" : "HIVE",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HIVE_METASTORE",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HIVE_METASTORE",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HIVE",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HIVE_METASTORE",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HIVE_METASTORE",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HIVE",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HIVE/components/HIVE_SERVER",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HIVE_SERVER",
-            "service_name": "HIVE",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HIVE/components/HIVE_SERVER",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HIVE_SERVER",
+            "service_name" : "HIVE",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HIVE_SERVER",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HIVE_SERVER",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HIVE",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HIVE_SERVER",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HIVE_SERVER",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HIVE",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/HIVE/components/MYSQL_SERVER",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "MYSQL_SERVER",
-            "service_name": "HIVE",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/HIVE/components/MYSQL_SERVER",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "MYSQL_SERVER",
+            "service_name" : "HIVE",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/MYSQL_SERVER",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "MYSQL_SERVER",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "HIVE",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/MYSQL_SERVER",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "MYSQL_SERVER",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "HIVE",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
@@ -825,100 +856,106 @@
       ]
     },
     {
-      "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/MAPREDUCE2",
-      "ServiceInfo": {
-        "cluster_name": "c1",
-        "service_name": "MAPREDUCE2"
+      "href" : "http://dev01:8080/api/v1/clusters/vm/services/MAPREDUCE2",
+      "ServiceInfo" : {
+        "cluster_name" : "vm",
+        "service_name" : "MAPREDUCE2"
       },
-      "components": [
+      "components" : [
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/MAPREDUCE2/components/HISTORYSERVER",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "HISTORYSERVER",
-            "service_name": "MAPREDUCE2",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/MAPREDUCE2/components/HISTORYSERVER",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "HISTORYSERVER",
+            "service_name" : "MAPREDUCE2",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/HISTORYSERVER",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "HISTORYSERVER",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "MAPREDUCE2",
-                "stack_id": "HDP-2.0.3",
-                "state": "STARTED",
-                "actual_configs": {
-                  "capacity-scheduler": {
-                    "tag": "version1"
-                  },
-                  "core-site": {
-                    "tag": "version1"
-                  },
-                  "global": {
-                    "tag": "version1"
-                  },
-                  "hbase-site": {
-                    "tag": "version1"
-                  },
-                  "hdfs-site": {
-                    "tag": "version1"
-                  },
-                  "hive-site": {
-                    "tag": "version1"
-                  },
-                  "mapred-queue-acls": {
-                    "tag": "version1"
-                  },
-                  "mapred-site": {
-                    "tag": "version1"
-                  },
-                  "oozie-site": {
-                    "tag": "version1"
-                  },
-                  "webhcat-site": {
-                    "tag": "version1"
-                  },
-                  "yarn-site": {
-                    "tag": "version1"
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/HISTORYSERVER",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "HISTORYSERVER",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "MAPREDUCE2",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "STARTED",
+                "actual_configs" : {
+                  "capacity-scheduler" : {
+                    "tag" : "version1"
+                  },
+                  "core-site" : {
+                    "tag" : "version1"
+                  },
+                  "global" : {
+                    "tag" : "version1"
+                  },
+                  "hbase-site" : {
+                    "tag" : "version1"
+                  },
+                  "hdfs-site" : {
+                    "tag" : "version1"
+                  },
+                  "hive-site" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-queue-acls" : {
+                    "tag" : "version1"
+                  },
+                  "mapred-site" : {
+                    "tag" : "version1"
+                  },
+                  "oozie-site" : {
+                    "tag" : "version1"
+                  },
+                  "webhcat-site" : {
+                    "tag" : "version1"
+                  },
+                  "yarn-site" : {
+                    "tag" : "version1"
                   }
                 },
-                "configs": { },
-                "desired_configs": { }
+                "configs" : { },
+                "desired_configs" : { }
+              },
+              "metrics" : {
+                "jvm" : {
+                  "memHeapCommittedM" : 28.5625,
+                  "memHeapUsedM" : 10.363014
+                }
               }
             }
           ]
         },
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/MAPREDUCE2/components/MAPREDUCE2_CLIENT",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "MAPREDUCE2_CLIENT",
-            "service_name": "MAPREDUCE2",
-            "state": "INSTALLED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/MAPREDUCE2/components/MAPREDUCE2_CLIENT",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "MAPREDUCE2_CLIENT",
+            "service_name" : "MAPREDUCE2",
+            "state" : "INSTALLED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/MAPREDUCE2_CLIENT",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "MAPREDUCE2_CLIENT",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "INSTALLED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "service_name": "MAPREDUCE2",
-                "stack_id": "HDP-2.0.3",
-                "state": "INSTALLED",
-                "actual_configs": { },
-                "configs": { },
-                "desired_configs": { }
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/MAPREDUCE2_CLIENT",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "MAPREDUCE2_CLIENT",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "INSTALLED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "service_name" : "MAPREDUCE2",
+                "stack_id" : "HDP-2.0.3",
+                "state" : "INSTALLED",
+                "actual_configs" : { },
+                "configs" : { },
+                "desired_configs" : { }
               }
             }
           ]
@@ -926,711 +963,695 @@
       ]
     },
     {
-      "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/NAGIOS",
-      "ServiceInfo": {
-        "cluster_name": "c1",
-        "service_name": "NAGIOS"
+      "href" : "http://dev01:8080/api/v1/clusters/vm/services/NAGIOS",
+      "ServiceInfo" : {
+        "cluster_name" : "vm",
+        "service_name" : "NAGIOS"
       },
-      "components": [
+      "components" : [
         {
-          "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/services/NAGIOS/components/NAGIOS_SERVER",
-          "ServiceComponentInfo": {
-            "cluster_name": "c1",
-            "component_name": "NAGIOS_SERVER",
-            "service_name": "NAGIOS",
-            "state": "STARTED",
-            "desired_configs": { }
+          "href" : "http://dev01:8080/api/v1/clusters/vm/services/NAGIOS/components/NAGIOS_SERVER",
+          "ServiceComponentInfo" : {
+            "cluster_name" : "vm",
+            "component_name" : "NAGIOS_SERVER",
+            "service_name" : "NAGIOS",
+            "state" : "STARTED",
+            "desired_configs" : { }
           },
-          "host_components": [
+          "host_components" : [
             {
-              "href": "http://dev01.hortonworks.com:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/NAGIOS_SERVER",
-              "HostRoles": {
-                "cluster_name": "c1",
-                "component_name": "NAGIOS_SERVER",
-                "desired_stack_id": "HDP-2.0.3",
-                "desired_state": "STARTED",
-                "ha_status": "passive",
-                "host_name": "dev01.hortonworks.com",
-                "nagios_alerts": {
-                  "alerts": [
-                    {
-                      "service_description": "Check ambari-agent process",
-                      "host_name": "dev01.hortonworks.com",
-                      "current_attempt": "1",
-                      "current_state": "0",
-                      "plugin_output": "OK: Ambari agent is running [PID:15240]",
-                      "last_hard_state_change": "1375289689",
-                      "last_hard_state": "0",
-                      "last_time_ok": "1375291189",
-                      "last_time_warning": "0",
-                      "last_time_unknown": "0",
-                      "last_time_critical": "0",
-                      "is_flapping": "0",
-                      "last_check": "1375291189",
-                      "service_type": "AMBARI"
-                    },
+              "href" : "http://dev01:8080/api/v1/clusters/vm/hosts/dev01.ambari.apache.org/host_components/NAGIOS_SERVER",
+              "HostRoles" : {
+                "cluster_name" : "vm",
+                "component_name" : "NAGIOS_SERVER",
+                "desired_stack_id" : "HDP-2.0.3",
+                "desired_state" : "STARTED",
+                "ha_status" : "passive",
+                "host_name" : "dev01.ambari.apache.org",
+                "nagios_alerts" : {
+                  "alerts" : [
                     {
-                      "service_description": "DataNode process down",
-                      "host_name": "dev01.hortonworks.com",
-                      "current_attempt": "1",
-                      "current_state": "0",
-                      "plugin_output": "TCP OK - 0.000 second response time on port 50075",
-                      "last_hard_state_change": "1375289692",
-                      "last_hard_state": "0",
-                      "last_time_ok": "1375291252",
-                      "last_time_warning": "0",
-                      "last_time_unknown": "0",
-                      "last_time_critical": "0",
-                      "is_flapping": "0",
-                      "last_check": "1375291252",
-                      "service_type": "HDFS"
+                      "service_description" : "Check ambari-agent process",
+                      "host_name" : "dev01.ambari.apache.org",
+                      "current_attempt" : "1",
+                      "current_state" : "0",
+                      "plugin_output" : "OK: Ambari agent is running [PID:8339]",
+                      "last_hard_state_change" : "1375462335",
+                      "last_hard_state" : "0",
+                      "last_time_ok" : "1375467735",
+                      "last_time_warning" : "0",
+                      "last_time_unknown" : "0",
+                      "last_time_critical" : "0",
+                      "is_flapping" : "0",
+                      "last_check" : "1375467735",
+                      "service_type" : "AMBARI"
                     },
                     {
-                      "service_description": "DataNode storage full",
-                      "host_name": "dev01.hortonworks.com",
-                      "current_attempt": "1",
-                      "current_state": "0",
-                      "plugin_output": "OK: Capacity:[52844687359], Remaining Capacity:[45343248384], percent_full:[14.195256609314]",
-                      "last_hard_state_change": "1375289695",
-                      "last_hard_state": "0",
-                      "last_time_ok": "1375291195",
-                      "last_time_warning": "0",
-                      "last_time_unknown": "0",
-                      "last_time_critical": "0",
-                      "is_flapping": "0",
-                      "last_check": "1375291195",
-                      "service_type": "HDFS"
+                      "service_description" : "DataNode process down",
+                      "host_name" : "dev01.ambari.apache.org",
+                      "current_attempt" : "1",
+                      "current_state" : "0",
+                      "plugin_output" : "TCP OK - 0.001 second response time on port 50075",
+                      "last_hard_state_change" : "1375462338",
+                      "last_hard_state" : "0",
+                      "last_time_ok" : "1375467858",
+                      "last_time_warning" : "0",
+                      "last_time_unknown" : "0",
+                      "last_time_critical" : "0",
+                      "is_flapping" : "0",
+                      "last_check" : "1375467858",
+                      "service_type" : "HDFS"
                     },
                     {
-                      "service_description": "Ganglia Collector [gmond] process down alert for HBase Master",
-                      "host_name": "dev01.hortonworks.com",
-                      "current_attempt": "1",
-                      "current_state": "0",
-                      "plugin_output": "TCP OK - 0.001 second response time on port 8663",
-                      "last_hard_state_change": "1375289698",
-                      "last_hard_state": "0",
-                      "last_time_ok": "1375291273",
-                      "last_time_warning": "0",
-                      "last_time_unknown": "0",
-                      "last_time_critical": "0",
-                      "is_flapping": "0",
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