How to rename Name in Namespace on Cloudwatch All Metrics

Question

Hi AWS,

Please help me change Name in Namespace on CloudWatch All Metrics. I have config CloudWatch agent push metrics from EC2.
This is an evidence image: https://postimg.cc/HJ25Zfz1
This is my configuration
```
{
    "agent": {
            "metrics_collection_interval": 60,
            "run_as_user": "root"
    },
    "metrics": {
            "namespace": "DEV/EC2",
            "append_dimensions": {
                "AutoScalingGroupName": "${aws:AutoScalingGroupName}",
                "InstanceId": "${aws:InstanceId}",
                "InstanceType":"${aws:InstanceType}"
            },
            "metrics_collected": {
                    "disk": {
                            "measurement": [
                                    "used_percent"
                            ],
                            "metrics_collection_interval": 60,
                            "resources": [
                                "/"
                              ]
                    },
                    "mem": {
                            "measurement": [
                                    "mem_used_percent"
                            ],
                            "metrics_collection_interval": 60
                    }
            }
    }
}
```

Thank All. 
Best regard.

Accepted Answer

Hi, in the screenshot you linked, you highlighted the blocks that list the dimension names.
It's not clear to me what you want to do? Do you want to rename some dimensions? Can you give an example of what you want to do?

Answer

Hi, I'm still not sure exactly what you want.
Do you want to replace "InstanceId, device, fstype, path" with a custom name such as "Per instance metrics", or do you want to replace the name of some dimensions, for example rename "InstanceId" with "インスタンス ID"?

If you want to replace one block  with a custom name such as "Per instance metrics", I'm sorry this is not possible.
If you want to rename  "InstanceId" with "インスタンス ID", did you try changing the append_dimensions in the CloudWatch agent configuration file? For example:
```
…"append_dimensions": {
                …
                "インスタンス ID": "${aws:InstanceId}"
            },…
```

How to rename Name in Namespace on Cloudwatch All Metrics

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