<p>你是如何推动定制指标的?您是使用自己的脚本还是使用CloudWatch代理?在</p>
<p>如果是CloudWatch代理-那么检查代理的日志。
<a href="https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/troubleshooting-CloudWatch-Agent.html#CloudWatch-Agent-troubleshooting-loginfo" rel="nofollow noreferrer">https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/troubleshooting-CloudWatch-Agent.html#CloudWatch-Agent-troubleshooting-loginfo</a></p>
<p>如果使用某些sdk(如boto3),则打印响应或添加调试
<a href="https://boto3.amazonaws.com/v1/documentation/api/latest/reference/core/boto3.html" rel="nofollow noreferrer">https://boto3.amazonaws.com/v1/documentation/api/latest/reference/core/boto3.html</a></p>
<p>我试过用AWS cli-</p>
<ul>
<li><strong>错误</strong></li>
</ul>
<p><code>saws> aws cloudwatch put-metric-data namespace AWS/EC2 metric-name Sufyan value 32 region ap-southeast-2</code></p>
<p><code>An error occurred (InvalidParameterValue) when calling the PutMetricData operation: The value AWS/ for parameter Namespace is invalid.</code></p>
<ul>
<li>做得很好</li>
</ul>
<p><code>saws> aws cloudwatch put-metric-data namespace Custom/EC2 metric-name Test value 32 region ap-southeast-2</code></p>