name : describe-instances-health.rst **To view environment health** The following command retrieves health information for instances in an environment named ``my-env``:: aws elasticbeanstalk describe-instances-health --environment-name my-env --attribute-names All Output:: { "InstanceHealthList": [ { "InstanceId": "i-08691cc7", "ApplicationMetrics": { "Duration": 10, "Latency": { "P99": 0.006, "P75": 0.002, "P90": 0.004, "P95": 0.005, "P85": 0.003, "P10": 0.0, "P999": 0.006, "P50": 0.001 }, "RequestCount": 48, "StatusCodes": { "Status3xx": 0, "Status2xx": 47, "Status5xx": 0, "Status4xx": 1 } }, "System": { "LoadAverage": [ 0.0, 0.02, 0.05 ], "CPUUtilization": { "SoftIRQ": 0.1, "IOWait": 0.2, "System": 0.3, "Idle": 97.8, "User": 1.5, "IRQ": 0.0, "Nice": 0.1 } }, "Color": "Green", "HealthStatus": "Ok", "LaunchedAt": "2015-08-13T19:17:09Z", "Causes": [] } ], "RefreshedAt": "2015-08-20T21:09:08Z" } Health information is only available for environments with enhanced health reporting enabled. For more information, see `Enhanced Health Reporting and Monitoring`_ in the *AWS Elastic Beanstalk Developer Guide*. .. _`Enhanced Health Reporting and Monitoring`: http://integ-docs-aws.amazon.com/elasticbeanstalk/latest/dg/health-enhanced.html