本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。
# 執行和管理 AWS Resilience Hub 彈性評估
發佈應用程式的新版本後，您必須執行新的彈性評估並分析結果，以確保您的應用程式符合彈性政策中定義的預估工作負載 RTO 和預估 RPO。評估會將每個應用程式元件組態與政策進行比較，並提出警示、SOP 和測試建議。
如需詳細資訊，請參閱下列主題：
+ [執行和監控 AWS Resilience Hub 彈性評估](#run-assess-analyze-using-api)
+ [檢查評估結果](#run-assessment-using-api)
## 執行和監控 AWS Resilience Hub 彈性評估
若要在 中執行彈性評估 AWS Resilience Hub 並監控其狀態，您必須使用下列 APIs：
+ `StartAppAssessment` – 此 API 會為應用程式建立新的評估。如需這種 API 的詳細資訊，請參閱 [https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_StartAppAssessment.html](https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_StartAppAssessment.html)。
+ `DescribeAppAssessment` – 此 API 說明應用程式的評估，並提供評估的完成 狀態。如需這種 API 的詳細資訊，請參閱 [https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_DescribeAppAssessment.html](https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_DescribeAppAssessment.html)。
下列範例示範如何使用 `StartAppAssessment` API 在 中 AWS Resilience Hub 開始執行新的評估。
### 請求
```
aws resiliencehub start-app-assessment \
--app-arn \
--app-version release \
--assessment-name first-assessment
```
### 回應
```
{
"assessment": {
"appArn": "",
"appVersion": "release",
"invoker": "User",
"assessmentStatus": "Pending",
"startTime": "2022-10-27T08:15:10.452000+03:00",
"assessmentName": "first-assessment",
"assessmentArn": "",
"policy": {
"policyArn": "",
"policyName": "newPolicy",
"dataLocationConstraint": "AnyLocation",
"policy": {
"AZ": {
"rtoInSecs": 172800,
"rpoInSecs": 86400
},
"Hardware": {
"rtoInSecs": 172800,
"rpoInSecs": 86400
},
"Software": {
"rtoInSecs": 172800,
"rpoInSecs": 86400
}
}
},
"tags": {}
}
}
```
下列範例示範如何使用 AWS Resilience Hub `DescribeAppAssessment` API 在 中監控評估的狀態。您可以從 `assessmentStatus`變數擷取評估的狀態。
### 請求
```
aws resiliencehub describe-app-assessment \
--assessment-arn
```
### 回應
```
{
"assessment": {
"appArn": "",
"appVersion": "release",
"cost": {
"amount": 0.0,
"currency": "USD",
"frequency": "Monthly"
},
"resiliencyScore": {
"score": 0.27,
"disruptionScore": {
"AZ": 0.42,
"Hardware": 0.0,
"Region": 0.0,
"Software": 0.38
}
},
"compliance": {
"AZ": {
"achievableRtoInSecs": 0,
"currentRtoInSecs": 4500,
"currentRpoInSecs": 86400,
"complianceStatus": "PolicyMet",
"achievableRpoInSecs": 0
},
"Hardware": {
"achievableRtoInSecs": 0,
"currentRtoInSecs": 2595601,
"currentRpoInSecs": 2592001,
"complianceStatus": "PolicyBreached",
"achievableRpoInSecs": 0
},
"Software": {
"achievableRtoInSecs": 0,
"currentRtoInSecs": 4500,
"currentRpoInSecs": 86400,
"complianceStatus": "PolicyMet",
"achievableRpoInSecs": 0
}
},
"complianceStatus": "PolicyBreached",
"assessmentStatus": "Success",
"startTime": "2022-10-27T08:15:10.452000+03:00",
"endTime": "2022-10-27T08:15:31.883000+03:00",
"assessmentName": "first-assessment",
"assessmentArn": "",
"policy": {
"policyArn": "",
"policyName": "newPolicy",
"dataLocationConstraint": "AnyLocation",
"policy": {
"AZ": {
"rtoInSecs": 172800,
"rpoInSecs": 86400
},
"Hardware": {
"rtoInSecs": 172800,
"rpoInSecs": 86400
},
"Software": {
"rtoInSecs": 172800,
"rpoInSecs": 86400
}
}
},
"tags": {}
}
}
```
## 檢查評估結果
成功完成評估後，您可以使用下列 APIs檢查評估結果。
+ `DescribeAppAssessment` – 此 API 可讓您根據彈性政策追蹤應用程式的目前狀態。此外，您也可以從 `complianceStatus` 變數中擷取合規狀態，並從`resiliencyScore`結構中擷取每個中斷類型的彈性分數。如需這種 API 的詳細資訊，請參閱 [https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_DescribeAppAssessment.html](https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_DescribeAppAssessment.html)。
+ `ListAlarmRecommendations` – 此 API 可讓您使用評估的 Amazon Resource Name (ARN) 取得警示建議。如需這種 API 的詳細資訊，請參閱 [https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_ListAlarmRecommendations.html](https://docs.aws.amazon.com/resilience-hub/latest/APIReference/API_ListAlarmRecommendations.html)。
**注意**
若要取得 SOP 和 FIS 測試建議，請使用 `ListSopRecommendations`和 `ListTestRecommendations` API。 APIs
下列範例示範如何使用 `ListAlarmRecommendations` API 評估的 Amazon Resource Name (ARN) 取得警示建議。
**注意**
若要取得 SOP 和 FIS 測試建議，請將 取代為 `ListSopRecommendations`或 `ListTestRecommendations`。
### 請求
```
aws resiliencehub list-alarm-recommendations \
--assessment-arn
```
### 回應
```
{
"alarmRecommendations": [
{
"recommendationId": "78ece7f8-c776-499e-baa8-b35f5e8b8ba2",
"referenceId": "app_common:alarm:synthetic_canary:2021-04-01",
"name": "AWSResilienceHub-SyntheticCanaryInRegionAlarm_2021-04-01",
"description": "A monitor for the entire application, configured to constantly verify that the application API/endpoints are available",
"type": "Metric",
"appComponentName": "appcommon",
"items": [
{
"resourceId": "us-west-2",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
],
"prerequisite": "Make sure Amazon CloudWatch Synthetics is setup to monitor the application (see the docs). \nMake sure that the Synthetics Name passed in the alarm dimension matches the name of the Synthetic Canary. It Defaults to the name of the application.\n"
},
{
"recommendationId": "d9c72c58-8c00-43f0-ad5d-0c6e5332b84b",
"referenceId": "efs:alarm:percent_io_limit:2020-04-01",
"name": "AWSResilienceHub-EFSHighIoAlarm_2020-04-01",
"description": "An alarm by AWS Resilience Hub that reports when Amazon EFS I/O load is more than 90% for too much time",
"type": "Metric",
"appComponentName": "storageappcomponent-rlb",
"items": [
{
"resourceId": "fs-0487f945c02f17b3e",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "09f340cd-3427-4f66-8923-7f289d4a3216",
"referenceId": "efs:alarm:mount_failure:2020-04-01",
"name": "AWSResilienceHub-EFSMountFailureAlarm_2020-04-01",
"description": "An alarm by AWS Resilience Hub that reports when volume failed to mount to EC2 instance",
"type": "Metric",
"appComponentName": "storageappcomponent-rlb",
"items": [
{
"resourceId": "fs-0487f945c02f17b3e",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
],
"prerequisite": "* Make sure Amazon EFS utils are installed(see the docs).\n* Make sure cloudwatch logs are enabled in efs-utils (see the docs).\n* Make sure that you've configured `log_group_name` in `/etc/amazon/efs/efs-utils.conf`, for example: `log_group_name = /aws/efs/utils`.\n* Use the created `log_group_name` in the generated alarm. Find `LogGroupName: REPLACE_ME` in the alarm and make sure the `log_group_name` is used instead of REPLACE_ME.\n"
},
{
"recommendationId": "b0f57d2a-1220-4f40-a585-6dab1e79cee2",
"referenceId": "efs:alarm:client_connections:2020-04-01",
"name": "AWSResilienceHub-EFSHighClientConnectionsAlarm_2020-04-01",
"description": "An alarm by AWS Resilience Hub that reports when client connection number deviation is over the specified threshold",
"type": "Metric",
"appComponentName": "storageappcomponent-rlb",
"items": [
{
"resourceId": "fs-0487f945c02f17b3e",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "15f49b10-9bac-4494-b376-705f8da252d7",
"referenceId": "rds:alarm:health-storage:2020-04-01",
"name": "AWSResilienceHub-RDSInstanceLowStorageAlarm_2020-04-01",
"description": "Reports when database free storage is low",
"type": "Metric",
"appComponentName": "databaseappcomponent-hji",
"items": [
{
"resourceId": "terraform-20220623141426115800000001",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "c1906101-cea8-4f77-be7b-60abb07621f5",
"referenceId": "rds:alarm:health-connections:2020-04-01",
"name": "AWSResilienceHub-RDSInstanceConnectionSpikeAlarm_2020-04-01",
"description": "Reports when database connection count is anomalous",
"type": "Metric",
"appComponentName": "databaseappcomponent-hji",
"items": [
{
"resourceId": "terraform-20220623141426115800000001",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "f169b8d4-45c1-4238-95d1-ecdd8d5153fe",
"referenceId": "rds:alarm:health-cpu:2020-04-01",
"name": "AWSResilienceHub-RDSInstanceOverUtilizedCpuAlarm_2020-04-01",
"description": "Reports when database used CPU is high",
"type": "Metric",
"appComponentName": "databaseappcomponent-hji",
"items": [
{
"resourceId": "terraform-20220623141426115800000001",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "69da8459-cbe4-4ba1-a476-80c7ebf096f0",
"referenceId": "rds:alarm:health-memory:2020-04-01",
"name": "AWSResilienceHub-RDSInstanceLowMemoryAlarm_2020-04-01",
"description": "Reports when database free memory is low",
"type": "Metric",
"appComponentName": "databaseappcomponent-hji",
"items": [
{
"resourceId": "terraform-20220623141426115800000001",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "67e7902a-f658-439e-916b-251a57b97c8a",
"referenceId": "ecs:alarm:health-service_cpu_utilization:2020-04-01",
"name": "AWSResilienceHub-ECSServiceHighCpuUtilizationAlarm_2020-04-01",
"description": "An alarm by AWS Resilience Hub that triggers when CPU utilization of ECS tasks of Service exceeds the threshold",
"type": "Metric",
"appComponentName": "computeappcomponent-nrz",
"items": [
{
"resourceId": "aws_ecs_service_terraform-us-east-1-demo",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "fb30cb91-1f09-4abd-bd2e-9e8ee8550eb0",
"referenceId": "ecs:alarm:health-service_memory_utilization:2020-04-01",
"name": "AWSResilienceHub-ECSServiceHighMemoryUtilizationAlarm_2020-04-01",
"description": "An alarm by AWS Resilience Hub for Amazon ECS that indicates if the percentage of memory that is used in the service, is exceeding specified threshold limit",
"type": "Metric",
"appComponentName": "computeappcomponent-nrz",
"items": [
{
"resourceId": "aws_ecs_service_terraform-us-east-1-demo",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
]
},
{
"recommendationId": "1bd45a8e-dd58-4a8e-a628-bdbee234efed",
"referenceId": "ecs:alarm:health-service_sample_count:2020-04-01",
"name": "AWSResilienceHub-ECSServiceSampleCountAlarm_2020-04-01",
"description": "An alarm by AWS Resilience Hub for Amazon ECS that triggers if the count of tasks isn't equal Service Desired Count",
"type": "Metric",
"appComponentName": "computeappcomponent-nrz",
"items": [
{
"resourceId": "aws_ecs_service_terraform-us-east-1-demo",
"targetAccountId": "12345678901",
"targetRegion": "us-west-2",
"alreadyImplemented": false
}
],
"prerequisite": "Make sure the Container Insights on Amazon ECS is enabled: (see the docs)."
}
]
}
```
下列範例顯示如何使用 `ListAppComponentRecommendations` API 取得組態建議 （如何改善目前彈性的建議）。
### 請求
```
aws resiliencehub list-app-component-recommendations \
--assessment-arn
```
### 回應
```
{
"componentRecommendations": [
{
"appComponentName": "computeappcomponent-nrz",
"recommendationStatus": "MetCanImprove",
"configRecommendations": [
{
"cost": {
"amount": 0.0,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "computeappcomponent-nrz",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": " Estimated time to restore cluster with volumes. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Based on the frequency of the backups"
},
"Hardware": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": " Estimated time to restore cluster with volumes. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Based on the frequency of the backups"
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": " Estimated time to restore cluster with volumes. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Based on the frequency of the backups"
}
},
"optimizationType": "LeastCost",
"description": "Current Configuration",
"suggestedChanges": [],
"haArchitecture": "BackupAndRestore",
"referenceId": "original"
},
{
"cost": {
"amount": 0.0,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "computeappcomponent-nrz",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": " Estimated time to restore cluster with volumes. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Based on the frequency of the backups"
},
"Hardware": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": " Estimated time to restore cluster with volumes. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Based on the frequency of the backups"
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": " Estimated time to restore cluster with volumes. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Based on the frequency of the backups"
}
},
"optimizationType": "LeastChange",
"description": "Current Configuration",
"suggestedChanges": [],
"haArchitecture": "BackupAndRestore",
"referenceId": "original"
},
{
"cost": {
"amount": 14.74,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "computeappcomponent-nrz",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 0,
"expectedRtoDescription": "No expected downtime. You're launching using EC2, with DesiredCount > 1 in multiple AZs and CapacityProviders with MinSize > 1",
"expectedRpoInSecs": 0,
"expectedRpoDescription": "ECS Service state is saved on Amazon EFS file system. No data loss is expected as objects are be stored in multiple AZs."
},
"Hardware": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 0,
"expectedRtoDescription": "No expected downtime. You're launching using EC2, with DesiredCount > 1 and CapacityProviders with MinSize > 1",
"expectedRpoInSecs": 0,
"expectedRpoDescription": "ECS Service state is saved on Amazon EFS file system. No data loss is expected as objects are be stored in multiple AZs."
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": " Estimated time to restore cluster with volumes. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Based on the frequency of the backups"
}
},
"optimizationType": "BestAZRecovery",
"description": "Stateful Amazon ECS service with launch type Amazon EC2 and Amazon EFS storage, deployed in multiple AZs. AWS Backup is used to backup Amazon EFS and copy snapshots in-Region.",
"suggestedChanges": [
"Add AWS Auto Scaling Groups and Capacity Providers in multiple AZs",
"Change desired count of the setup",
"Remove Amazon EBS volume"
],
"haArchitecture": "BackupAndRestore",
"referenceId": "ecs:config:ec2-multi_az-efs-backups:2022-02-16"
}
]
},
{
"appComponentName": "databaseappcomponent-hji",
"recommendationStatus": "MetCanImprove",
"configRecommendations": [
{
"cost": {
"amount": 0.0,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "databaseappcomponent-hji",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": "Estimated time to restore from an RDS backup. (Estimates are averages based on size, real time may vary greatly from estimate).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Estimate based on the backup schedule. (Estimates are calculated from backup schedule, real time restore may vary)."
},
"Hardware": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": "Estimated time to restore from snapshot. (Estimates are averages based on size, real time may vary greatly from estimate).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Estimate based on the backup schedule. (Estimates are calculated from backup schedule, real time restore may vary)."
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": "Estimated time to restore from snapshot. (Estimates are averages based on size, real time may vary greatly from estimate).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Estimate based on the backup schedule. (Estimates are calculated from backup schedule, real time restore may vary)."
}
},
"optimizationType": "LeastCost",
"description": "Current Configuration",
"suggestedChanges": [],
"haArchitecture": "BackupAndRestore",
"referenceId": "original"
},
{
"cost": {
"amount": 0.0,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "databaseappcomponent-hji",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": "Estimated time to restore from an RDS backup. (Estimates are averages based on size, real time may vary greatly from estimate).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Estimate based on the backup schedule. (Estimates are calculated from backup schedule, real time restore may vary)."
},
"Hardware": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": "Estimated time to restore from snapshot. (Estimates are averages based on size, real time may vary greatly from estimate).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Estimate based on the backup schedule. (Estimates are calculated from backup schedule, real time restore may vary)."
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 1800,
"expectedRtoDescription": "Estimated time to restore from snapshot. (Estimates are averages based on size, real time may vary greatly from estimate).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Estimate based on the backup schedule. (Estimates are calculated from backup schedule, real time restore may vary)."
}
},
"optimizationType": "LeastChange",
"description": "Current Configuration",
"suggestedChanges": [],
"haArchitecture": "BackupAndRestore",
"referenceId": "original"
},
{
"cost": {
"amount": 76.73,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "databaseappcomponent-hji",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 120,
"expectedRtoDescription": "Estimated time to promote a secondary instance.",
"expectedRpoInSecs": 0,
"expectedRpoDescription": "Aurora data is automatically replicated across multiple Availability Zones in a Region."
},
"Hardware": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 120,
"expectedRtoDescription": "Estimated time to promote a secondary instance.",
"expectedRpoInSecs": 0,
"expectedRpoDescription": "Aurora data is automatically replicated across multiple Availability Zones in a Region."
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 900,
"expectedRtoDescription": "Estimate time to backtrack to a stable state.",
"expectedRpoInSecs": 300,
"expectedRpoDescription": "Estimate for latest restorable time for point in time recovery."
}
},
"optimizationType": "BestAZRecovery",
"description": "Aurora database cluster with one read replica, with backtracking window of 24 hours.",
"suggestedChanges": [
"Add read replica in the same Region",
"Change DB instance to a supported class (db.t3.small)",
"Change to Aurora",
"Enable cluster backtracking",
"Enable instance backup with retention period 7"
],
"haArchitecture": "WarmStandby",
"referenceId": "rds:config:aurora-backtracking"
}
]
},
{
"appComponentName": "storageappcomponent-rlb",
"recommendationStatus": "BreachedUnattainable",
"configRecommendations": [
{
"cost": {
"amount": 0.0,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "storageappcomponent-rlb",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 0,
"expectedRtoDescription": "No data loss in your system",
"expectedRpoInSecs": 0,
"expectedRpoDescription": "No data loss in your system"
},
"Hardware": {
"expectedComplianceStatus": "PolicyBreached",
"expectedRtoInSecs": 2592001,
"expectedRtoDescription": "No recovery option configured",
"expectedRpoInSecs": 2592001,
"expectedRpoDescription": "No recovery option configured"
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 900,
"expectedRtoDescription": "Time to recover Amazon EFS from backup. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Recovery Point Objective for Amazon EFS from backups, derived from backup frequency"
}
},
"optimizationType": "BestAZRecovery",
"description": "Amazon EFS with backups configured",
"suggestedChanges": [
"Add additional availability zone"
],
"haArchitecture": "MultiSite",
"referenceId": "efs:config:with_backups:2020-04-01"
},
{
"cost": {
"amount": 0.0,
"currency": "USD",
"frequency": "Monthly"
},
"appComponentName": "storageappcomponent-rlb",
"recommendationCompliance": {
"AZ": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 0,
"expectedRtoDescription": "No data loss in your system",
"expectedRpoInSecs": 0,
"expectedRpoDescription": "No data loss in your system"
},
"Hardware": {
"expectedComplianceStatus": "PolicyBreached",
"expectedRtoInSecs": 2592001,
"expectedRtoDescription": "No recovery option configured",
"expectedRpoInSecs": 2592001,
"expectedRpoDescription": "No recovery option configured"
},
"Software": {
"expectedComplianceStatus": "PolicyMet",
"expectedRtoInSecs": 900,
"expectedRtoDescription": "Time to recover Amazon EFS from backup. (Estimate is based on averages, real time restore may vary).",
"expectedRpoInSecs": 86400,
"expectedRpoDescription": "Recovery Point Objective for Amazon EFS from backups, derived from backup frequency"
}
},
"optimizationType": "BestAttainable",
"description": "Amazon EFS with backups configured",
"suggestedChanges": [
"Add additional availability zone"
],
"haArchitecture": "MultiSite",
"referenceId": "efs:config:with_backups:2020-04-01"
}
]
}
]
}
```