diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index 03f2f390c01..ecfeedc3495 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -91,6 +91,9 @@ New Features
 * SOLR-10373: Implement read API for autoscaling configuration at /admin/autoscaling or
   /cluster/autoscaling paths. (shalin)
 
+* SOLR-10677: Expose a diagnostics API to return nodes sorted by load in descending order and
+  any policy violations. (shalin)
+
 Bug Fixes
 ----------------------
 * SOLR-9262: Connection and read timeouts are being ignored by UpdateShardHandler after SOLR-4509.
diff --git a/solr/core/src/java/org/apache/solr/cloud/autoscaling/AutoScalingHandler.java b/solr/core/src/java/org/apache/solr/cloud/autoscaling/AutoScalingHandler.java
index 701d499060b..7617f1334b3 100644
--- a/solr/core/src/java/org/apache/solr/cloud/autoscaling/AutoScalingHandler.java
+++ b/solr/core/src/java/org/apache/solr/cloud/autoscaling/AutoScalingHandler.java
@@ -17,6 +17,7 @@
 
 package org.apache.solr.cloud.autoscaling;
 
+import java.io.IOException;
 import java.lang.invoke.MethodHandles;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -33,6 +34,8 @@ import java.util.concurrent.TimeUnit;
 import com.google.common.collect.ImmutableSet;
 import org.apache.solr.api.Api;
 import org.apache.solr.api.ApiBag;
+import org.apache.solr.client.solrj.impl.CloudSolrClient;
+import org.apache.solr.client.solrj.impl.SolrClientDataProvider;
 import org.apache.solr.common.SolrException;
 import org.apache.solr.common.cloud.ZkNodeProps;
 import org.apache.solr.common.cloud.ZkStateReader;
@@ -83,58 +86,98 @@ public class AutoScalingHandler extends RequestHandlerBase implements Permission
 
   @Override
   public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception {
-    String httpMethod = (String) req.getContext().get("httpMethod");
-    RequestHandlerUtils.setWt(req, JSON);
+    try {
+      String httpMethod = (String) req.getContext().get("httpMethod");
+      RequestHandlerUtils.setWt(req, JSON);
 
-    if ("GET".equals(httpMethod)) {
-      Map<String, Object> map = zkReadAutoScalingConf(container.getZkController().getZkStateReader());
-      rsp.getValues().addAll(map);
-      RequestHandlerUtils.addExperimentalFormatWarning(rsp);
-    } else  {
-      if (req.getContentStreams() == null) {
-        throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "No commands specified for autoscaling");
-      }
-      List<CommandOperation> ops = CommandOperation.readCommands(req.getContentStreams(), rsp, singletonCommands);
-      if (ops == null) {
-        // errors have already been added to the response so there's nothing left to do
-        return;
-      }
-      for (CommandOperation op : ops) {
-        switch (op.name) {
-          case "set-trigger":
-            handleSetTrigger(req, rsp, op);
-            break;
-          case "remove-trigger":
-            handleRemoveTrigger(req, rsp, op);
-            break;
-          case "set-listener":
-            handleSetListener(req, rsp, op);
-            break;
-          case "remove-listener":
-            handleRemoveListener(req, rsp, op);
-            break;
-          case "suspend-trigger":
-            handleSuspendTrigger(req, rsp, op);
-            break;
-          case "resume-trigger":
-            handleResumeTrigger(req, rsp, op);
-            break;
-          case "set-policy":
-            handleSetPolicies(req, rsp, op);
-            break;
-          case "remove-policy":
-            handleRemovePolicy(req, rsp, op);
-            break;
-          case "set-cluster-preferences":
-            handleSetClusterPreferences(req, rsp, op);
-            break;
-          case "set-cluster-policy":
-            handleSetClusterPolicy(req, rsp, op);
-            break;
-          default:
-            throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Unknown command: " + op.name);
+      if ("GET".equals(httpMethod)) {
+        Map<String, Object> map = zkReadAutoScalingConf(container.getZkController().getZkStateReader());
+        rsp.getValues().addAll(map);
+        if (req.getParams().getBool("diagnostics", false)) {
+          handleDiagnostics(rsp, map);
+        }
+      } else {
+        if (req.getContentStreams() == null) {
+          throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "No commands specified for autoscaling");
+        }
+        List<CommandOperation> ops = CommandOperation.readCommands(req.getContentStreams(), rsp, singletonCommands);
+        if (ops == null) {
+          // errors have already been added to the response so there's nothing left to do
+          return;
+        }
+        for (CommandOperation op : ops) {
+          switch (op.name) {
+            case "set-trigger":
+              handleSetTrigger(req, rsp, op);
+              break;
+            case "remove-trigger":
+              handleRemoveTrigger(req, rsp, op);
+              break;
+            case "set-listener":
+              handleSetListener(req, rsp, op);
+              break;
+            case "remove-listener":
+              handleRemoveListener(req, rsp, op);
+              break;
+            case "suspend-trigger":
+              handleSuspendTrigger(req, rsp, op);
+              break;
+            case "resume-trigger":
+              handleResumeTrigger(req, rsp, op);
+              break;
+            case "set-policy":
+              handleSetPolicies(req, rsp, op);
+              break;
+            case "remove-policy":
+              handleRemovePolicy(req, rsp, op);
+              break;
+            case "set-cluster-preferences":
+              handleSetClusterPreferences(req, rsp, op);
+              break;
+            case "set-cluster-policy":
+              handleSetClusterPolicy(req, rsp, op);
+              break;
+            default:
+              throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Unknown command: " + op.name);
+          }
         }
       }
+    } finally {
+      RequestHandlerUtils.addExperimentalFormatWarning(rsp);
+    }
+  }
+
+  private void handleDiagnostics(SolrQueryResponse rsp, Map<String, Object> autoScalingConf) throws IOException {
+    Policy policy = new Policy(autoScalingConf);
+    try (CloudSolrClient build = new CloudSolrClient.Builder()
+        .withHttpClient(container.getUpdateShardHandler().getHttpClient())
+        .withZkHost(container.getZkController().getZkServerAddress()).build()) {
+      Policy.Session session = policy.createSession(new SolrClientDataProvider(build));
+      List<Row> sorted = session.getSorted();
+      List<Clause.Violation> violations = session.getViolations();
+
+      List<Preference> clusterPreferences = policy.getClusterPreferences();
+
+      List<Map<String, Object>> sortedNodes = new ArrayList<>(sorted.size());
+      for (Row row : sorted) {
+        Map<String, Object> map = Utils.makeMap("node", row.node);
+        for (Cell cell : row.cells) {
+          for (Preference clusterPreference : clusterPreferences) {
+            Policy.SortParam name = clusterPreference.name;
+            if (cell.name.equalsIgnoreCase(name.name()))  {
+              map.put(name.name(), cell.val);
+              break;
+            }
+          }
+        }
+        sortedNodes.add(map);
+      }
+
+      Map<String, Object> map = new HashMap<>(2);
+      map.put("sortedNodes", sortedNodes);
+
+      map.put("violations", violations);
+      rsp.getValues().add("diagnostics", map);
     }
   }
 
diff --git a/solr/core/src/test/org/apache/solr/cloud/autoscaling/AutoScalingHandlerTest.java b/solr/core/src/test/org/apache/solr/cloud/autoscaling/AutoScalingHandlerTest.java
index 81ef5ff414d..460fe643420 100644
--- a/solr/core/src/test/org/apache/solr/cloud/autoscaling/AutoScalingHandlerTest.java
+++ b/solr/core/src/test/org/apache/solr/cloud/autoscaling/AutoScalingHandlerTest.java
@@ -29,6 +29,8 @@ import org.apache.solr.client.solrj.SolrRequest;
 import org.apache.solr.client.solrj.SolrResponse;
 import org.apache.solr.client.solrj.impl.CloudSolrClient;
 import org.apache.solr.client.solrj.impl.HttpSolrClient;
+import org.apache.solr.client.solrj.request.CollectionAdminRequest;
+import org.apache.solr.client.solrj.response.CollectionAdminResponse;
 import org.apache.solr.client.solrj.response.QueryResponse;
 import org.apache.solr.cloud.SolrCloudTestCase;
 import org.apache.solr.common.cloud.ZkNodeProps;
@@ -396,7 +398,7 @@ public class AutoScalingHandlerTest extends SolrCloudTestCase {
         " 'set-cluster-preferences': [" +
         "        {'minimize': 'cores', 'precision': 3}," +
         "        {'maximize': 'freedisk','precision': 100}," +
-        "        {'minimize': 'cpu','precision': 10}]" +
+        "        {'minimize': 'sysLoadAvg','precision': 10}]" +
         "}";
     req = new AutoScalingRequest(SolrRequest.METHOD.POST, path, setPreferencesCommand);
     response = solrClient.request(req);
@@ -409,7 +411,7 @@ public class AutoScalingHandlerTest extends SolrCloudTestCase {
     // set preferences
     setPreferencesCommand = "{" +
         " 'set-cluster-preferences': [" +
-        "        {'minimize': 'cpu','precision': 10}]" +
+        "        {'minimize': 'sysLoadAvg','precision': 10}]" +
         "}";
     req = new AutoScalingRequest(SolrRequest.METHOD.POST, path, setPreferencesCommand);
     response = solrClient.request(req);
@@ -466,7 +468,8 @@ public class AutoScalingHandlerTest extends SolrCloudTestCase {
         " 'set-cluster-preferences': [" +
         "        {'minimize': 'cores', 'precision': 3}," +
         "        {'maximize': 'freedisk','precision': 100}," +
-        "        {'minimize': 'cpu','precision': 10}]" +
+        "        {'minimize': 'sysLoadAvg','precision': 10}," +
+        "        {'minimize': 'heapUsage','precision': 10}]" +
         "}";
     req = new AutoScalingRequest(SolrRequest.METHOD.POST, path, setPreferencesCommand);
     response = solrClient.request(req);
@@ -478,7 +481,6 @@ public class AutoScalingHandlerTest extends SolrCloudTestCase {
         "      {'nodeRole':'!overseer', 'replica':'#ANY'}" +
         "    ]," +
         "    'policy1':[" +
-        "      {'cores':'<2', 'node':'#ANY'}," +
         "      {'replica':'<2', 'shard': '#EACH', 'node': '#ANY'}" +
         "    ]" +
         "}}";
@@ -486,7 +488,7 @@ public class AutoScalingHandlerTest extends SolrCloudTestCase {
     response = solrClient.request(req);
     assertEquals(response.get("result").toString(), "success");
 
-    SolrQuery query = new SolrQuery().setParam(CommonParams.QT, path);
+    SolrQuery query = new SolrQuery().setParam(CommonParams.QT, path).setParam("diagnostics", true);
     QueryResponse queryResponse = solrClient.query(query);
     response = queryResponse.getResponse();
 
@@ -502,7 +504,7 @@ public class AutoScalingHandlerTest extends SolrCloudTestCase {
 
     List<Map> clusterPrefs = (List<Map>) response.get("cluster-preferences");
     assertNotNull(clusterPrefs);
-    assertEquals(3, clusterPrefs.size());
+    assertEquals(4, clusterPrefs.size());
 
     List<Map> clusterPolicy = (List<Map>) response.get("cluster-policy");
     assertNotNull(clusterPolicy);
@@ -513,6 +515,81 @@ public class AutoScalingHandlerTest extends SolrCloudTestCase {
     assertEquals(2, policies.size());
     assertNotNull(policies.get("xyz"));
     assertNotNull(policies.get("policy1"));
+
+    Map<String, Object> diagnostics = (Map<String, Object>) response.get("diagnostics");
+    List sortedNodes = (List) diagnostics.get("sortedNodes");
+    assertNotNull(sortedNodes);
+
+    assertEquals(2, sortedNodes.size());
+    String[] sortedNodeNames = new String[2];
+    for (int i = 0; i < 2; i++) {
+      Map node = (Map) sortedNodes.get(i);
+      assertNotNull(node);
+      assertEquals(5, node.size());
+      assertNotNull(sortedNodeNames[i] = (String) node.get("node"));
+      assertNotNull(node.get("cores"));
+      assertEquals(0, node.get("cores"));
+      assertNotNull(node.get("freedisk"));
+      assertNotNull(node.get("sysLoadAvg"));
+      assertNotNull(node.get("heapUsage"));
+    }
+
+    List<Map<String, Object>> violations = (List<Map<String, Object>>) diagnostics.get("violations");
+    assertNotNull(violations);
+    assertEquals(0, violations.size());
+
+    // lets create a collection and ensure that its details show up in the diagnostics output
+    CollectionAdminRequest.Create create = CollectionAdminRequest.Create.createCollection("readApiTest", 1, 2);
+    CollectionAdminResponse adminResponse = create.process(solrClient);
+    assertTrue(adminResponse.isSuccess());
+
+    // get the diagnostics output again
+    queryResponse = solrClient.query(query);
+    response = queryResponse.getResponse();
+    diagnostics = (Map<String, Object>) response.get("diagnostics");
+    sortedNodes = (List) diagnostics.get("sortedNodes");
+    assertNotNull(sortedNodes);
+
+    assertEquals(2, sortedNodes.size());
+    for (int i = 0; i < 2; i++) {
+      Map node = (Map) sortedNodes.get(i);
+      assertNotNull(node);
+      assertEquals(5, node.size());
+      assertNotNull(node.get("node"));
+      assertEquals(sortedNodeNames[i], node.get("node"));
+      assertNotNull(node.get("cores"));
+      assertEquals(1, node.get("cores"));
+      assertNotNull(node.get("freedisk"));
+      assertNotNull(node.get("sysLoadAvg"));
+      assertNotNull(node.get("heapUsage"));
+    }
+
+    violations = (List<Map<String, Object>>) diagnostics.get("violations");
+    assertNotNull(violations);
+    assertEquals(0, violations.size());
+
+    // lets create a collection which violates the rule replicas < 2
+    create = CollectionAdminRequest.Create.createCollection("readApiTestViolations", 1, 6);
+    create.setMaxShardsPerNode(10);
+    adminResponse = create.process(solrClient);
+    assertTrue(adminResponse.isSuccess());
+
+    // get the diagnostics output again
+    queryResponse = solrClient.query(query);
+    response = queryResponse.getResponse();
+    diagnostics = (Map<String, Object>) response.get("diagnostics");
+    sortedNodes = (List) diagnostics.get("sortedNodes");
+    assertNotNull(sortedNodes);
+
+    violations = (List<Map<String, Object>>) diagnostics.get("violations");
+    assertNotNull(violations);
+    assertEquals(2, violations.size());
+    for (Map<String, Object> violation : violations) {
+      assertEquals("readApiTestViolations", violation.get("collection"));
+      assertEquals("shard1", violation.get("shard"));
+      assertEquals(Utils.makeMap("replica", "3"), violation.get("violation"));
+      assertNotNull(violation.get("clause"));
+    }
   }
 
   static class AutoScalingRequest extends SolrRequest {
diff --git a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/SolrClientDataProvider.java b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/SolrClientDataProvider.java
index 03a652d6d98..0e5e3d17436 100644
--- a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/SolrClientDataProvider.java
+++ b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/SolrClientDataProvider.java
@@ -167,7 +167,7 @@ public class SolrClientDataProvider implements ClusterDataProvider, MapWriter {
     @Override
     protected void getRemoteInfo(String solrNode, Set<String> requestedTags, SnitchContext ctx) {
       ClientSnitchCtx snitchContext = (ClientSnitchCtx) ctx;
-      List<String> groups = new ArrayList<>();
+      Set<String> groups = new HashSet<>();
       List<String> prefixes = new ArrayList<>();
       if (requestedTags.contains(DISK)) {
         groups.add("solr.node");
@@ -177,6 +177,14 @@ public class SolrClientDataProvider implements ClusterDataProvider, MapWriter {
         groups.add("solr.core");
         prefixes.add("CORE.coreName");
       }
+      if (requestedTags.contains(SYSLOADAVG)) {
+        groups.add("solr.jvm");
+        prefixes.add("os.systemLoadAverage");
+      }
+      if (requestedTags.contains(HEAPUSAGE))  {
+        groups.add("solr.jvm");
+        prefixes.add("memory.heap.usage");
+      }
       if(groups.isEmpty() || prefixes.isEmpty()) return;
 
       ModifiableSolrParams params = new ModifiableSolrParams();
@@ -188,7 +196,7 @@ public class SolrClientDataProvider implements ClusterDataProvider, MapWriter {
         Map m = rsp.nl.asMap(4);
         if(requestedTags.contains(DISK)){
           Number n = (Number) Utils.getObjectByPath(m,true, "metrics/solr.node/CONTAINER.fs.usableSpace/value");
-          if(n != null) ctx.getTags().put(DISK, n.longValue());
+          if(n != null) ctx.getTags().put(DISK, n.doubleValue() / 1024.0d / 1024.0d / 1024.0d);
         }
         if(requestedTags.contains(CORES)){
           int count = 0;
@@ -198,7 +206,14 @@ public class SolrClientDataProvider implements ClusterDataProvider, MapWriter {
           }
           ctx.getTags().put(CORES, count);
         }
-
+        if (requestedTags.contains(SYSLOADAVG)) {
+          Number n = (Number) Utils.getObjectByPath(m, true, "metrics/solr.jvm/os.systemLoadAverage/value");
+          if (n != null)  ctx.getTags().put(SYSLOADAVG, n.doubleValue() * 100.0d);
+        }
+        if (requestedTags.contains(HEAPUSAGE))  {
+          Number n = (Number) Utils.getObjectByPath(m, true, "metrics/solr.jvm/memory.heap.usage/value");
+          if (n != null)  ctx.getTags().put(HEAPUSAGE, n.doubleValue() * 100.0d);
+        }
       } catch (Exception e) {
         throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "", e);
       }
diff --git a/solr/solrj/src/java/org/apache/solr/cloud/autoscaling/Policy.java b/solr/solrj/src/java/org/apache/solr/cloud/autoscaling/Policy.java
index 11a6250c54b..de82fd59391 100644
--- a/solr/solrj/src/java/org/apache/solr/cloud/autoscaling/Policy.java
+++ b/solr/solrj/src/java/org/apache/solr/cloud/autoscaling/Policy.java
@@ -100,6 +100,10 @@ public class Policy implements MapWriter {
     return clusterPolicy;
   }
 
+  public List<Preference> getClusterPreferences() {
+    return clusterPreferences;
+  }
+
   @Override
   public void writeMap(EntryWriter ew) throws IOException {
     if (!policies.isEmpty()) {
@@ -241,7 +245,7 @@ public class Policy implements MapWriter {
   }
 
   enum SortParam {
-    freedisk, cores, heap, cpu;
+    freedisk, cores, heapUsage, sysLoadAvg;
 
     static SortParam get(String m) {
       for (SortParam p : values()) if (p.name().equals(m)) return p;
diff --git a/solr/solrj/src/java/org/apache/solr/common/cloud/rule/ImplicitSnitch.java b/solr/solrj/src/java/org/apache/solr/common/cloud/rule/ImplicitSnitch.java
index d55df399064..8e596dc3d6e 100644
--- a/solr/solrj/src/java/org/apache/solr/common/cloud/rule/ImplicitSnitch.java
+++ b/solr/solrj/src/java/org/apache/solr/common/cloud/rule/ImplicitSnitch.java
@@ -48,6 +48,8 @@ public class ImplicitSnitch extends Snitch {
   public static final String ROLE = "role";
   public static final String NODEROLE = "nodeRole";
   public static final String SYSPROP = "sysprop.";
+  public static final String SYSLOADAVG = "sysLoadAvg";
+  public static final String HEAPUSAGE = "heapUsage";
   public static final List<String> IP_SNITCHES = Collections.unmodifiableList(Arrays.asList("ip_1", "ip_2", "ip_3", "ip_4"));
   public static final Set<String> tags = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(NODE, PORT, HOST, CORES, DISK, ROLE, "ip_1", "ip_2", "ip_3", "ip_4")));
 
diff --git a/solr/solrj/src/test/org/apache/solr/cloud/autoscaling/TestPolicy.java b/solr/solrj/src/test/org/apache/solr/cloud/autoscaling/TestPolicy.java
index 5f49bea4973..36c18e01059 100644
--- a/solr/solrj/src/test/org/apache/solr/cloud/autoscaling/TestPolicy.java
+++ b/solr/solrj/src/test/org/apache/solr/cloud/autoscaling/TestPolicy.java
@@ -166,13 +166,13 @@ public class TestPolicy extends SolrTestCaseJ4 {
         " cluster-preferences:[" +
         "{minimize:cores , precision:2}," +
         "{maximize:freedisk, precision:50}, " +
-        "{minimize:heap, precision:1000}]}";
+        "{minimize:heapUsage, precision:1000}]}";
 
     Map<String, Map> nodeValues = (Map<String, Map>) Utils.fromJSONString("{" +
-        "node1:{cores:12, freedisk: 334, heap:10480}," +
-        "node2:{cores:4, freedisk: 749, heap:6873}," +
-        "node3:{cores:7, freedisk: 262, heap:7834}," +
-        "node4:{cores:8, freedisk: 375, heap:16900, nodeRole:overseer}" +
+        "node1:{cores:12, freedisk: 334, heapUsage:10480}," +
+        "node2:{cores:4, freedisk: 749, heapUsage:6873}," +
+        "node3:{cores:7, freedisk: 262, heapUsage:7834}," +
+        "node4:{cores:8, freedisk: 375, heapUsage:16900, nodeRole:overseer}" +
         "}");
 
     Policy policy = new Policy((Map<String, Object>) Utils.fromJSONString(rules));
@@ -199,11 +199,11 @@ public class TestPolicy extends SolrTestCaseJ4 {
     assertEquals("node2", operation.get("node"));
 
     nodeValues = (Map<String, Map>) Utils.fromJSONString("{" +
-        "node1:{cores:12, freedisk: 334, heap:10480}," +
-        "node2:{cores:4, freedisk: 749, heap:6873}," +
-        "node3:{cores:7, freedisk: 262, heap:7834}," +
-        "node5:{cores:0, freedisk: 895, heap:17834}," +
-        "node4:{cores:8, freedisk: 375, heap:16900, nodeRole:overseer}" +
+        "node1:{cores:12, freedisk: 334, heapUsage:10480}," +
+        "node2:{cores:4, freedisk: 749, heapUsage:6873}," +
+        "node3:{cores:7, freedisk: 262, heapUsage:7834}," +
+        "node5:{cores:0, freedisk: 895, heapUsage:17834}," +
+        "node4:{cores:8, freedisk: 375, heapUsage:16900, nodeRole:overseer}" +
         "}");
     session = policy.createSession(getClusterDataProvider(nodeValues, clusterState));
     SolrRequest opReq = session.getSuggester(MOVEREPLICA)
@@ -282,7 +282,7 @@ public class TestPolicy extends SolrTestCaseJ4 {
         "'cluster-preferences':[" +
         "{'minimize':'cores','precision':2}," +
         "{'maximize':'freedisk','precision':50}," +
-        "{'minimize':'heap','precision':1000}" +
+        "{'minimize':'heapUsage','precision':1000}" +
         "]," +
         "'cluster-policy':[" +
         "{'nodeRole':'!overseer','strict':false}," +
@@ -300,10 +300,10 @@ public class TestPolicy extends SolrTestCaseJ4 {
         "}";
 
     Map<String, Map> nodeValues = (Map<String, Map>) Utils.fromJSONString("{" +
-        "node1:{cores:12, freedisk: 334, heap:10480, rack: rack4}," +
-        "node2:{cores:4, freedisk: 749, heap:6873, rack: rack3}," +
-        "node3:{cores:7, freedisk: 262, heap:7834, rack: rack2}," +
-        "node4:{cores:8, freedisk: 375, heap:16900, nodeRole:overseer, rack: rack1}" +
+        "node1:{cores:12, freedisk: 334, heapUsage:10480, rack: rack4}," +
+        "node2:{cores:4, freedisk: 749, heapUsage:6873, rack: rack3}," +
+        "node3:{cores:7, freedisk: 262, heapUsage:7834, rack: rack2}," +
+        "node4:{cores:8, freedisk: 375, heapUsage:16900, nodeRole:overseer, rack: rack1}" +
         "}");
     Policy policy = new Policy((Map<String, Object>) Utils.fromJSONString(rules));
     ClusterDataProvider clusterDataProvider = getClusterDataProvider(nodeValues, clusterState);