CloudWatch 中 SNS 的指标保留多长时间？
How long are metrics retained for SNS in CloudWatch?
我似乎无法在任何地方找到此信息。
具体来说，我正在查看 NumberOfMessagesPublished 和 NumberOfNotificationsDelivered 等指标。 CloudWatch 将这些数据保留多长时间？
2 周 根据 Monitoring Your Instances Using CloudWatch
These statistics are recorded for a period of two weeks, so that you
can access historical information and gain a better perspective on how
your web application or service is performing.
如果你想archive metrics beyond 2 weeks
If you want to archive metrics beyond 2 weeks you can do so by calling
mon-get-stats command from the command line and storing the results in
Amazon S3 or Amazon SimpleDB.
我似乎无法在任何地方找到此信息。
具体来说，我正在查看 NumberOfMessagesPublished 和 NumberOfNotificationsDelivered 等指标。 CloudWatch 将这些数据保留多长时间？
2 周 根据 Monitoring Your Instances Using CloudWatch
These statistics are recorded for a period of two weeks, so that you can access historical information and gain a better perspective on how your web application or service is performing.
如果你想archive metrics beyond 2 weeks
If you want to archive metrics beyond 2 weeks you can do so by calling mon-get-stats command from the command line and storing the results in Amazon S3 or Amazon SimpleDB.