为什么 cloudwatch 指标视图中缺少某些指标？
Why do some metrics missing in cloudwatch metrics view?
我正在使用 cloudwatch 指标视图来查看 dyanmodb 指标。当我搜索 ReadThrottleEvents 时，列表中只显示了几个 table 或索引。我想知道为什么指标对所有 table 都不可见？是否需要配置任何配置才能查看它们？
下面是搜索此指标的屏幕截图，我希望每个 table 索引都应显示在列表中。但是我只有2个结果。
如果有no data，他们不显示：
Metrics that have not had any new data points in the past two weeks do not appear in the console. They also do not appear when you type their metric name or dimension names in the search box in the All metrics tab in the console, and they are not returned in the results of a list-metrics command. The best way to retrieve these metrics is with the get-metric-data or get-metric-statistics commands in the AWS CLI.
我正在使用 cloudwatch 指标视图来查看 dyanmodb 指标。当我搜索 ReadThrottleEvents 时，列表中只显示了几个 table 或索引。我想知道为什么指标对所有 table 都不可见？是否需要配置任何配置才能查看它们？
下面是搜索此指标的屏幕截图，我希望每个 table 索引都应显示在列表中。但是我只有2个结果。
如果有no data，他们不显示：
Metrics that have not had any new data points in the past two weeks do not appear in the console. They also do not appear when you type their metric name or dimension names in the search box in the All metrics tab in the console, and they are not returned in the results of a list-metrics command. The best way to retrieve these metrics is with the get-metric-data or get-metric-statistics commands in the AWS CLI.