diff --git a/packages/cp-frontend/src/components/services/list-item.js b/packages/cp-frontend/src/components/services/list-item.js
index 1c4dba0c..e122741b 100644
--- a/packages/cp-frontend/src/components/services/list-item.js
+++ b/packages/cp-frontend/src/components/services/list-item.js
@@ -16,7 +16,7 @@ import {
   Anchor
 } from 'joyent-ui-toolkit';
 
-import { InstancesIcon, HealthyIcon, P } from 'joyent-ui-toolkit';
+import { InstancesIcon, HealthyIcon, UnhealthyIcon, P } from 'joyent-ui-toolkit';
 
 import Status from './status';
 
@@ -97,6 +97,20 @@ const ServiceListItem = ({
         <CardOptions onClick={handleCardOptionsClick} />
       </StyledCardHeader>;
 
+  const healthyInfo = service.instancesHealthy
+    ? <CardInfo
+        icon={<HealthyIcon />}
+        iconPosition='left'
+        label='Healthy'
+        color='dark'
+      />
+    : <CardInfo
+        icon={<UnhealthyIcon />}
+        iconPosition='left'
+        label='Unhealthy'
+        color='dark'
+      />
+
   const view = children
     ? <CardGroupView>
         {children}
@@ -106,12 +120,7 @@ const ServiceListItem = ({
         {isChild && subtitle}
         <CardDescription>
           <Status service={service} />
-          <CardInfo
-            icon={<HealthyIcon />}
-            iconPosition="left"
-            label="Healthy"
-            color="dark"
-          />
+          {healthyInfo}
         </CardDescription>
       </CardView>;
 
diff --git a/packages/cp-frontend/src/graphql/Instances.gql b/packages/cp-frontend/src/graphql/Instances.gql
index 3def1dd3..4b03dd5b 100644
--- a/packages/cp-frontend/src/graphql/Instances.gql
+++ b/packages/cp-frontend/src/graphql/Instances.gql
@@ -10,6 +10,7 @@ query Instances($deploymentGroupSlug: String!, $serviceSlug: String) {
         id
         name
         status
+        healthy
       }
     }
   }
diff --git a/packages/cp-frontend/src/graphql/Services.gql b/packages/cp-frontend/src/graphql/Services.gql
index 5ceeed6e..c446b232 100644
--- a/packages/cp-frontend/src/graphql/Services.gql
+++ b/packages/cp-frontend/src/graphql/Services.gql
@@ -11,6 +11,7 @@ query Services($deploymentGroupSlug: String!){
       instances {
         id
         status
+        healthy
       }
     }
   }
diff --git a/packages/cp-frontend/src/graphql/ServicesDeleteMutation.gql b/packages/cp-frontend/src/graphql/ServicesDeleteMutation.gql
index 6e62f6a3..ab4bb2c7 100644
--- a/packages/cp-frontend/src/graphql/ServicesDeleteMutation.gql
+++ b/packages/cp-frontend/src/graphql/ServicesDeleteMutation.gql
@@ -6,6 +6,7 @@ mutation DeleteServices($ids: [ID]!) {
     instances {
       id
       status
+      healthy
     }
   }
 }
diff --git a/packages/cp-frontend/src/graphql/ServicesStartMutation.gql b/packages/cp-frontend/src/graphql/ServicesStartMutation.gql
index 31ae80a9..1354a530 100644
--- a/packages/cp-frontend/src/graphql/ServicesStartMutation.gql
+++ b/packages/cp-frontend/src/graphql/ServicesStartMutation.gql
@@ -6,6 +6,7 @@ mutation StartServices($ids: [ID]!) {
     instances {
       id
       status
+      healthy
     }
   }
 }
diff --git a/packages/cp-frontend/src/graphql/ServicesStopMutation.gql b/packages/cp-frontend/src/graphql/ServicesStopMutation.gql
index 9f4149ca..ab00ad7b 100644
--- a/packages/cp-frontend/src/graphql/ServicesStopMutation.gql
+++ b/packages/cp-frontend/src/graphql/ServicesStopMutation.gql
@@ -6,6 +6,7 @@ mutation StopServices($ids: [ID]!) {
     instances {
       id
       status
+      healthy
     }
   }
 }
diff --git a/packages/cp-frontend/src/state/selectors.js b/packages/cp-frontend/src/state/selectors.js
index 0bdfd9c7..9770b73c 100644
--- a/packages/cp-frontend/src/state/selectors.js
+++ b/packages/cp-frontend/src/state/selectors.js
@@ -105,16 +105,26 @@ const getInstancesActive = instanceStatuses => {
   );
 };
 
+const getInstancesHealthy = instances => {
+  return instances.reduce(
+    (healthy, instance) =>
+      instance.healthy === 'HEALTHY' ? healthy : false,
+      true
+  );
+};
+
 const getService = (service, index) => {
 
   const instanceStatuses = getInstanceStatuses(service);
   const instancesActive = getInstancesActive(instanceStatuses);
+  const instancesHealthy = getInstancesHealthy(service.instances);
   const transitionalStatus = transitionalServiceStatuses.indexOf(service.status) !== -1;
   return ({
       index,
       ...service,
       instanceStatuses,
       instancesActive,
+      instancesHealthy,
       transitionalStatus,
       isConsul: service.slug === 'consul'
     });
diff --git a/packages/cp-gql-mock-server/src/data.json b/packages/cp-gql-mock-server/src/data.json
index 7849d3fc..d9f2cdd2 100644
--- a/packages/cp-gql-mock-server/src/data.json
+++ b/packages/cp-gql-mock-server/src/data.json
@@ -113,77 +113,88 @@
       "name": "wordpress_01",
       "serviceId": "be227788-74f1-4e5b-a85f-b5c71cbae8d8",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "0db6db53-de6f-4378-839e-5d5b452fbaf2",
       "name": "nfs_01",
       "serviceId": "6a0eee76-c019-413b-9d5f-44712b55b993",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "250c8a6c-7d02-49a9-8abd-e1c22773041d",
       "name": "consul",
       "serviceId": "97c68055-db88-45c9-ad49-f26da4264777",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "UNHEALTHY"
     },
     {
       "id": "2c921f3a-8bc3-4f57-9cd7-789ebae72061",
       "name": "memcache_01",
       "serviceId": "6d31aff4-de1e-4042-a983-fbd23d5c530c",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "68d3046e-8e34-4f5d-a0e5-db3795a250fd",
       "name": "memcache_02",
       "serviceId": "6d31aff4-de1e-4042-a983-fbd23d5c530c",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "2ea99763-3b44-4179-8393-d66d94961051",
       "name": "memcache_03",
       "serviceId": "6d31aff4-de1e-4042-a983-fbd23d5c530c",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "25f6bc62-63b8-4959-908e-1f6d7ff6341d",
       "name": "memcache_04",
       "serviceId": "6d31aff4-de1e-4042-a983-fbd23d5c530c",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "8be01042-0281-4a77-a357-25979e87bf3d",
       "name": "memcache_05",
       "serviceId": "6d31aff4-de1e-4042-a983-fbd23d5c530c",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "3d652e9d-73e8-4a6f-8171-84fa83740662",
       "name": "nginx",
       "serviceId": "081a792c-47e0-4439-924b-2efa9788ae9e",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     },
     {
       "id": "c3ec7633-a02b-4615-86a0-9e6faeaae94b",
       "name": "percona-primary",
       "serviceId": "9572d367-c4ae-4fb1-8ad5-f5e3830e7034",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "UNHEALTHY"
     },
     {
       "id": "c2b5fec2-31e2-41a7-b7fc-cd0bb1822e76",
       "name": "percona-secondary",
       "serviceId": "c8411ef0-ab39-42cb-a704-d20b170eff31",
       "deploymentGroupId": "e0ea0c02-55cc-45fe-8064-3e5176a59401",
-      "status": "RUNNING"
+      "status": "RUNNING",
+      "healthy": "HEALTHY"
     }
   ]
 }
diff --git a/packages/ui-toolkit/src/icons/index.js b/packages/ui-toolkit/src/icons/index.js
index b11b14f8..63a0dd2a 100644
--- a/packages/ui-toolkit/src/icons/index.js
+++ b/packages/ui-toolkit/src/icons/index.js
@@ -5,3 +5,4 @@ export { default as ArrowIcon } from './arrow';
 export { default as TickIcon } from './tick';
 export { default as InstancesIcon } from './instances';
 export { default as HealthyIcon } from './healthy';
+export { default as UnhealthyIcon } from './unhealthy';
diff --git a/packages/ui-toolkit/src/icons/unhealthy.js b/packages/ui-toolkit/src/icons/unhealthy.js
new file mode 100644
index 00000000..9c4f8670
--- /dev/null
+++ b/packages/ui-toolkit/src/icons/unhealthy.js
@@ -0,0 +1,7 @@
+import Baseline from '../baseline';
+// eslint-disable-next-line no-unused-vars
+import React from 'react';
+
+import UnhealthyIcon from './svg/icon_error_failure.svg';
+
+export default Baseline(UnhealthyIcon);
diff --git a/packages/ui-toolkit/src/index.js b/packages/ui-toolkit/src/index.js
index d939556a..c341b118 100644
--- a/packages/ui-toolkit/src/index.js
+++ b/packages/ui-toolkit/src/index.js
@@ -100,5 +100,6 @@ export {
   MinusIcon,
   ArrowIcon,
   InstancesIcon,
-  HealthyIcon
+  HealthyIcon,
+  UnhealthyIcon
 } from './icons';
diff --git a/packages/ui-toolkit/src/topology/index.js b/packages/ui-toolkit/src/topology/index.js
index 32cec7a0..2894caa1 100644
--- a/packages/ui-toolkit/src/topology/index.js
+++ b/packages/ui-toolkit/src/topology/index.js
@@ -14,7 +14,7 @@ import { getNodeRect, calculateLineLayout } from './functions';
 
 const StyledSvg = Svg.extend`
   width: 100%;
-  height: 1400px;
+  height: 1000px;
 `;
 
 /**
@@ -194,7 +194,7 @@ class Topology extends React.Component {
 
     return {
       width: windowWidth - 2 * 24,
-      height: 1400
+      height: 1000
     };
   }
 
diff --git a/packages/ui-toolkit/src/topology/node/info.js b/packages/ui-toolkit/src/topology/node/info.js
index 69b7f0db..76f755a1 100644
--- a/packages/ui-toolkit/src/topology/node/info.js
+++ b/packages/ui-toolkit/src/topology/node/info.js
@@ -8,6 +8,7 @@ import InstancesIcon from './icon-instances.svg';
 import { Point } from '../prop-types';
 import { GraphText, GraphHealthyCircle } from './shapes';
 import HeartIcon from './icon-heart.svg';
+import { HealthyIcon, UnhealthyIcon } from '../../icons';
 
 const StyledInstancesIcon = styled(InstancesIcon)`
   fill: ${props => props.theme.white};
@@ -39,7 +40,7 @@ const GraphNodeInfo = ({ data, pos }) => {
     datacenter,
     instances,
     instanceStatuses,
-    healthy,
+    instancesHealthy,
     isConsul,
     instancesActive,
     transitionalStatus,
@@ -59,11 +60,13 @@ const GraphNodeInfo = ({ data, pos }) => {
         </GraphText>
       );
 
+  const healthy = instancesHealthy
+    ? <HealthyIcon /> : <UnhealthyIcon />;
+
   return (
     <g transform={`translate(${x}, ${y})`}>
       <g transform={`translate(0, 0)`}>
-        <GraphHealthyCircle cx={9} cy={9} r={9} />
-        <HeartIcon />
+        { healthy }
       </g>
       <g transform={'translate(30, 4.5)'}>
         <StyledInstancesIcon consul={isConsul} active={instancesActive} />
@@ -86,14 +89,7 @@ const GraphNodeInfo = ({ data, pos }) => {
 
 GraphNodeInfo.propTypes = {
   data: PropTypes.object.isRequired,
-  pos: Point.isRequired/*,
-  datacenter: PropTypes.string,
-  healthy: PropTypes.bool,
-  instances: PropTypes.array,
-  instanceStatuses: PropTypes.array,
-  pos: Point.isRequired,
-  isConsul: PropTypes.bool,
-  instancesActive: PropTypes.bool*/
+  pos: Point.isRequired
 };
 
 export default Baseline(GraphNodeInfo);
diff --git a/packages/ui-toolkit/src/topology/simulation.js b/packages/ui-toolkit/src/topology/simulation.js
index 040e54e4..51b30ec9 100644
--- a/packages/ui-toolkit/src/topology/simulation.js
+++ b/packages/ui-toolkit/src/topology/simulation.js
@@ -41,20 +41,15 @@ const createLinks = services =>
 const createSimulation = (services, svgSize, animationTicks = 0) => {
   // This is not going to work given that as well as the d3 layout stuff, other things might be at play too
   // We should pass two objects to the components - one for positioning and one for data
-  console.log('createSimulation services = ', services);
-  console.log('createSimulation services.length = ', services.length);
   const nodes = services.map((service, index) => {
-    console.log('createSimulation services.map service.id = ', service.id);
-    console.log('createSimulation services.map service.connected = ', service.connected);
     return ({
       id: service.id,
       index
     })
   });
-  console.log('createSimulation nodes = ', nodes);
-  console.log('createSimulation nodes.length = ', nodes.length);
+
   const links = createLinks(services);
-  console.log('createSimulation links = ', links);
+
   const { width, height } = svgSize;
 
   const nodeRadius = rectRadius(Constants.nodeSizeWithChildren);
@@ -65,7 +60,6 @@ const createSimulation = (services, svgSize, animationTicks = 0) => {
     .force('center', forceCenter(width / 2, height / 2));
 
   forcePlayAnimation(simulation, animationTicks);
-  console.log('createSimulation nodes = ', nodes);
 
   return {
     nodes,