diff --git a/plugins/integrations/prometheus/src/main/java/org/apache/cloudstack/metrics/PrometheusExporterImpl.java b/plugins/integrations/prometheus/src/main/java/org/apache/cloudstack/metrics/PrometheusExporterImpl.java
index 3b111da5961..17fbd48181a 100644
--- a/plugins/integrations/prometheus/src/main/java/org/apache/cloudstack/metrics/PrometheusExporterImpl.java
+++ b/plugins/integrations/prometheus/src/main/java/org/apache/cloudstack/metrics/PrometheusExporterImpl.java
@@ -82,6 +82,24 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
     private static final String ONLINE = "online";
     private static final String OFFLINE = "offline";
 
+    enum MissingInfoFilter {
+        Host_Stats("hostStats"),
+        CPU_CAPACITY("cpuCapacity"),
+        MEM_CAPACITY("memCapacity"),
+        CORE_CAPACITY("coreCapacity");
+
+        private final String name;
+
+        MissingInfoFilter(String name){
+            this.name = name;
+        }
+
+        @Override
+        public String toString() {
+            return name;
+        }
+    }
+
     private static List<Item> metricsItems = new ArrayList<>();
 
     @Inject
@@ -129,8 +147,6 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
         Map<String, Integer> upHosts = new HashMap<>();
         Map<String, Integer> downHosts = new HashMap<>();
 
-        HostStats hostStats;
-
         for (final HostVO host : hostDao.listAll()) {
             if (host == null || host.getType() != Host.Type.Routing || host.getDataCenterId() != dcId) {
                 continue;
@@ -147,8 +163,6 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
             int isDedicated = (dr != null) ? 1 : 0;
             metricsList.add(new ItemHostIsDedicated(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), isDedicated));
 
-            String hostTags = markTagMaps(host, totalHosts, upHosts,  downHosts);
-            hostStats = ApiDBUtils.getHostStatistics(host.getId());
 
             // Get account, domain details for dedicated hosts
             if (isDedicated == 1) {
@@ -160,16 +174,22 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
                 metricsList.add(new ItemHostDedicatedToAccount(zoneName, host.getName(), accountName, domain.getPath(), isDedicated));
             }
 
+            String hostTags = markTagMaps(host, totalHosts, upHosts,  downHosts);
+            HostStats hostStats = ApiDBUtils.getHostStatistics(host.getId());
+
+            if (hostStats == null){
+                metricsList.add(new MissingHostInfo(zoneName, host.getName(), MissingInfoFilter.Host_Stats));
+            }
+
             final String cpuFactor = String.valueOf(CapacityManager.CpuOverprovisioningFactor.valueIn(host.getClusterId()));
             final CapacityVO cpuCapacity = capacityDao.findByHostIdType(host.getId(), Capacity.CAPACITY_TYPE_CPU);
-            final double cpuUsedMhz = hostStats.getCpuUtilization() * host.getCpus() * host.getSpeed() / 100.0 ;
 
-            if (host.isInMaintenanceStates()) {
-                metricsList.add(new ItemHostCpu(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), cpuFactor, ALLOCATED, 0L, isDedicated, hostTags));
-                metricsList.add(new ItemHostCpu(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), cpuFactor, USED, 0L, isDedicated, hostTags));
-                metricsList.add(new ItemHostCpu(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), cpuFactor, TOTAL, 0L, isDedicated, hostTags));
+            if (cpuCapacity == null && !host.isInMaintenanceStates()){
+                metricsList.add(new MissingHostInfo(zoneName, host.getName(), MissingInfoFilter.CPU_CAPACITY));
             }
-            else if (cpuCapacity != null && cpuCapacity.getCapacityState() == CapacityState.Enabled) {
+
+            if (hostStats != null && cpuCapacity != null && cpuCapacity.getCapacityState() == CapacityState.Enabled) {
+                final double cpuUsedMhz = hostStats.getCpuUtilization() * host.getCpus() * host.getSpeed() / 100.0 ;
                 metricsList.add(new ItemHostCpu(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), cpuFactor, ALLOCATED, cpuCapacity.getUsedCapacity(), isDedicated, hostTags));
                 metricsList.add(new ItemHostCpu(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), cpuFactor, USED, cpuUsedMhz, isDedicated, hostTags));
                 metricsList.add(new ItemHostCpu(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), cpuFactor, TOTAL, cpuCapacity.getTotalCapacity(), isDedicated, hostTags));
@@ -181,12 +201,12 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
 
             final String memoryFactor = String.valueOf(CapacityManager.MemOverprovisioningFactor.valueIn(host.getClusterId()));
             final CapacityVO memCapacity = capacityDao.findByHostIdType(host.getId(), Capacity.CAPACITY_TYPE_MEMORY);
-            if (host.isInMaintenanceStates()) {
-                metricsList.add(new ItemHostMemory(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), memoryFactor, ALLOCATED, 0L, isDedicated, hostTags));
-                metricsList.add(new ItemHostMemory(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), memoryFactor, USED, 0, isDedicated, hostTags));
-                metricsList.add(new ItemHostMemory(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), memoryFactor, TOTAL, 0L, isDedicated, hostTags));
+
+            if (memCapacity == null && !host.isInMaintenanceStates()){
+                metricsList.add(new MissingHostInfo(zoneName, host.getName(), MissingInfoFilter.MEM_CAPACITY));
             }
-            else if (memCapacity != null && memCapacity.getCapacityState() == CapacityState.Enabled) {
+
+            if (hostStats != null && memCapacity != null && memCapacity.getCapacityState() == CapacityState.Enabled) {
                 metricsList.add(new ItemHostMemory(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), memoryFactor, ALLOCATED, memCapacity.getUsedCapacity(), isDedicated, hostTags));
                 metricsList.add(new ItemHostMemory(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), memoryFactor, USED, hostStats.getUsedMemory(), isDedicated, hostTags));
                 metricsList.add(new ItemHostMemory(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), memoryFactor, TOTAL, memCapacity.getTotalCapacity(), isDedicated, hostTags));
@@ -197,13 +217,13 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
             }
 
             metricsList.add(new ItemHostVM(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), vmDao.listByHostId(host.getId()).size()));
-
             final CapacityVO coreCapacity = capacityDao.findByHostIdType(host.getId(), Capacity.CAPACITY_TYPE_CPU_CORE);
-            if (host.isInMaintenanceStates()) {
-                metricsList.add(new ItemVMCore(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), USED, 0L, isDedicated, hostTags));
-                metricsList.add(new ItemVMCore(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), TOTAL, 0L, isDedicated, hostTags));
+
+            if (coreCapacity == null && !host.isInMaintenanceStates()){
+                metricsList.add(new MissingHostInfo(zoneName, host.getName(), MissingInfoFilter.CORE_CAPACITY));
             }
-            else if (coreCapacity != null && coreCapacity.getCapacityState() == CapacityState.Enabled) {
+
+            if (hostStats != null && coreCapacity != null && coreCapacity.getCapacityState() == CapacityState.Enabled) {
                 metricsList.add(new ItemVMCore(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), USED, coreCapacity.getUsedCapacity(), isDedicated, hostTags));
                 metricsList.add(new ItemVMCore(zoneName, zoneUuid, host.getName(), host.getUuid(), host.getPrivateIpAddress(), TOTAL, coreCapacity.getTotalCapacity(), isDedicated, hostTags));
             } else {
@@ -213,17 +233,17 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
         }
 
         final List<CapacityDaoImpl.SummedCapacity> cpuCapacity = capacityDao.findCapacityBy((int) Capacity.CAPACITY_TYPE_CPU, dcId, null, null);
-        if (cpuCapacity != null && cpuCapacity.size() > 0) {
+        if (cpuCapacity != null && !cpuCapacity.isEmpty()) {
             metricsList.add(new ItemHostCpu(zoneName, zoneUuid, null, null, null, null, ALLOCATED, cpuCapacity.get(0).getAllocatedCapacity() != null ? cpuCapacity.get(0).getAllocatedCapacity() : 0, 0, ""));
         }
 
         final List<CapacityDaoImpl.SummedCapacity> memCapacity = capacityDao.findCapacityBy((int) Capacity.CAPACITY_TYPE_MEMORY, dcId, null, null);
-        if (memCapacity != null && memCapacity.size() > 0) {
+        if (memCapacity != null && !memCapacity.isEmpty()) {
             metricsList.add(new ItemHostMemory(zoneName, zoneUuid, null, null, null, null, ALLOCATED, memCapacity.get(0).getAllocatedCapacity() != null ? memCapacity.get(0).getAllocatedCapacity() : 0, 0, ""));
         }
 
         final List<CapacityDaoImpl.SummedCapacity> coreCapacity = capacityDao.findCapacityBy((int) Capacity.CAPACITY_TYPE_CPU_CORE, dcId, null, null);
-        if (coreCapacity != null && coreCapacity.size() > 0) {
+        if (coreCapacity != null && !coreCapacity.isEmpty()) {
             metricsList.add(new ItemVMCore(zoneName, zoneUuid, null, null, null, ALLOCATED, coreCapacity.get(0).getAllocatedCapacity() != null ? coreCapacity.get(0).getAllocatedCapacity() : 0, 0, ""));
         }
 
@@ -626,6 +646,25 @@ public class PrometheusExporterImpl extends ManagerBase implements PrometheusExp
         }
     }
 
+    class MissingHostInfo extends Item {
+
+        String zoneName;
+        String hostName;
+        MissingInfoFilter filter;
+
+        public MissingHostInfo(String zoneName, String hostname, MissingInfoFilter filter) {
+            super("cloudstack_host_missing_info");
+            this.zoneName = zoneName;
+            this.hostName = hostname;
+            this.filter = filter;
+        }
+
+        @Override
+        public String toMetricsString() {
+            return String.format("%s{zone=\"%s\",hostname=\"%s\",filter=\"%s\"} -1", name, zoneName, hostName, filter);
+        }
+    }
+
     class ItemHostCpu extends Item {
         String zoneName;
         String zoneUuid;