Hello All,
It’s way too long that a posted a new article. Sorry for that but family comes first. The good news is that I am starting again 😉
This week I discovered 2 interesting api calls for checking the health of a vRA 8.1. deployment with the “:8008/health endpoint”. I thought, this is worth for sharing. So here they come 😎
The first api call is to validate the health of a vRA 8.1 node:
I my example, I am using Postman to explore the api call.
GETÂ http://pb0vra8va01.flexlab.local:8008/api/v1/services/local
The second api call is to validate the health of a vRA 8.1 cluster:
GETÂ http://pb0vra8va01.flexlab.local:8008/api/v1/services/cluster
For a detailed overview of what kind of services are validated see the below example.
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"health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.016666666666666666, "diskBytes": 0, "memoryBytes": 665845760 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "no-license", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.008333333333333333, "diskBytes": 0, "memoryBytes": 9437184 }, "state": "running" } ], "state": "started" }, { "category": "infra", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "postgres", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.9833333333333333, "diskBytes": 2116602510, "memoryBytes": 2505048064 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "project-service", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.025, "diskBytes": 0, "memoryBytes": 759169024 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "provisioning-service", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.05, "diskBytes": 0, "memoryBytes": 1606418432 }, "state": "running" } ], "state": "started" }, { "category": "infra", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "proxy-service", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.016666666666666666, "diskBytes": 0, "memoryBytes": 144703488 }, "state": "running" } ], "state": "started" }, { "category": "infra", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "rabbitmq-ha", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 4.083333333333333, "diskBytes": 6102810, "memoryBytes": 166723584 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "relocation-service", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.016666666666666666, "diskBytes": 0, "memoryBytes": 493879296 }, "state": "running" } ], "state": "started" }, { "category": "infra", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "symphony-logging", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.20833333333333334, "diskBytes": 1013827118, "memoryBytes": 240123904 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "tango-blueprint-service", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.10833333333333334, "diskBytes": 0, "memoryBytes": 929038336 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "tango-vro", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.025, "diskBytes": 0, "memoryBytes": 1091567616 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "terraform-service", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.06666666666666667, "diskBytes": 0, "memoryBytes": 457179136 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "user-profile-service", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.016666666666666666, "diskBytes": 0, "memoryBytes": 444596224 }, "state": "running" } ], "state": "started" }, { "category": "app", "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "name": "vco", "scope": "local", "serviceInstances": [ { "health": { "msgKey": "", "msgText": "", "value": "healthy" }, "nodeName": "pb0vra8va01.flexlab.local", "resources": { "cpuPercents": 0.14166666666666666, "diskBytes": 776358827, "memoryBytes": 1844445184 }, "state": "running" } ], "state": "started" } ] |
Very cool right! I hope you liked it..
These vRA 8.x URLs are awesome especially given the limitations on customization on the virtual appliances for health and monitoring. Where/how did you learn of these?
GET http://:8008/api/v1/services/local
GET http://:8008/api/v1/services/cluster
Thankyou for sharing this. Can you please share all the api that are accessible on port 8008?