AWS ElastiCache Serverless¶

Use the "Guance Cloud Sync" script packages in the script market to synchronize cloud monitoring and cloud asset data to Guance

Configuration¶

Install Func¶

We recommend enabling Guance Integrations - Extensions - Hosted Func: all prerequisites are installed automatically. Continue with script installation.

To deploy Func yourself, see Self-hosted Func.

Install Script¶

Note: Please prepare the required Amazon AK in advance (for simplicity, you can grant global read-only permissions ReadOnlyAccess)

Activate Script in DataFlux Func (Automata)¶

1. Log in to the Guance console
2. Click the 【Integration】 menu and select 【Cloud Account Management】
3. Click 【Add Cloud Account】, select 【AWS】, and fill in the required information on the interface. If you have already configured the cloud account information before, ignore this step
4. Click 【Test】, and if the test is successful, click 【Save】. If the test fails, please check if the relevant configuration information is correct and test again
5. Click 【Cloud Account Management】, and you can see the added cloud account in the list. Click the corresponding cloud account to enter the details page
6. Click the 【Integration】 button on the cloud account details page, find AWS ElastiCache Serverless under the Not Installed list, click the 【Install】 button, and the installation interface will pop up for installation.

Activate Script Manually¶

1. Log in to the Func console, click on the 【Script Market】, enter the Guance script market, and search for integration_aws_elasticache_serverless

2. Click 【Install】, then enter the corresponding parameters: AWS AK ID, AK Secret, and account name.

3. Click 【Deploy Startup Script】, the system will automatically create the Startup script set and automatically configure the corresponding startup script.

4. After activation, you can see the corresponding automatic trigger configuration in 「Manage / Automatic Trigger Configuration」. Click 【Execute】 to execute it immediately without waiting for the scheduled time. After a while, you can view the execution task records and corresponding logs.

Verification¶

1. Under [Management / Automatic Trigger Configuration], confirm that an automatic trigger configuration exists for the task, and check the task records and logs for errors.
2. In Guance, check [Infrastructure / Custom] for asset information.
3. In Guance, check [Metrics] for the corresponding monitoring data.

Metrics¶

After configuring Amazon CloudWatch, the default Measurement is as follows, more metrics can be collected through configuration Amazon CloudWatch Metrics Details

Serverless Cache Metrics¶

Objects¶

The collected Amazon AWS ElastiCache Serverless object data structure can be seen in 「Infrastructure - Custom」

{
    "category": "custom_object",
    "fields": {
      "CreateTime": "2024-04-10T02:45:41.921000Z",
      "DailySnapshotTime": "00:00",
      "Description": " ",
      "Endpoint": "{\"Address\": \"test-es-serverless-xxxx.serverless.cnw1.cache.amazonaws.com.cn\", \"Port\": 6379}",
      "ReaderEndpoint": "{\"Address\": \"test-es-serverless-xxxx.serverless.cnw1.cache.amazonaws.com.cn\", \"Port\": 6380}",
      "SecurityGroupIds": "[\"sg-099fc30041cxxxx\"]",
      "SubnetIds": "",
      "message": {}
    },
    "measurement": "aws_elasticache",
    "tags": {
      "ARN": "arn:aws-cn:elasticache:cn-northwest-1:xxxxx:serverlesscache:test-es-serverless",
      "Engine": "redis",
      "FullEngineVersion": "7.1",
      "MajorEngineVersion": "7",
      "RegionId": "cn-northwest-1",
      "ServerlessCacheName": "test-es-serverless",
      "Status": "available",
      "name": "test-es-serverless"
    }
  }

Note: Fields in tags and fields may change with subsequent updates

Tip 1: tags.name value is the instance ID, used as a unique identifier

Tip 2: fields.message, fields.network_interfaces, fields.blockdevicemappings are JSON serialized strings