azure-application-insights azure-monitoring

关于自定义指标应用见解

发布于 2025-01-12 09:54:03 字数 216 浏览 0 评论 0原文

我有一个场景，我通过应用程序获取自定义指标。我想根据阈值和一周中的几天创建警报。有什么方法可以将元数据集成到某些存储中并基于此比较指标？例如，我的应用程序中有消息计数指标，如果周一消息计数少于 100 条或超过 200 条，我应该收到警报。它随星期几而变化。我必须监控近 250 个自定义指标。

我尝试在日志分析中实现自定义日志，但我遇到了一个挑战，如果我想更改阈值，那么我需要删除自定义表并重新创建它。

原文

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

つ低調成傷 2025-01-19 09:54:03

谢谢 AnuragSingh-MSFT |微软文档。将您的建议作为答案发布以帮助其他社区成员。

结合使用两者dayofweek () 和 case() 函数，结果查询本身可以包含基于星期几的阈值。因此，将来如果阈值发生变化，您只需编辑 case 语句，并且此解决方案也不需要额外的存储/自定义表。

let day = dayofweek(now());
let threshold = case(day == 1d, 5m,  //threshold for Monday is 5 minutes
day == 2d, 2m, //threshold for Tuesday is 2 minutes
day == 3d, 5s, //threshold for Wednesday is 5 seconds
10m); //threshold for any other day is 10 minutes.

Heartbeat
| summarize LastHeartbeat=max(TimeGenerated) by Computer
| where LastHeartbeat < ago(threshold)

参考：关于自定义指标应用程序见解 - Microsoft 问答

Thank you AnuragSingh-MSFT | Microsoft Docs. Posting your suggestion as an answer to help other community members.

Using a combination of both dayofweek() and case() functions, the resultant query itself can contain the threshold based on the day-of-week. Therefore, in future if the threshold changes, you will only have to edit the case statement and this solution also does not require additional storage/custom table.

let day = dayofweek(now());
let threshold = case(day == 1d, 5m,  //threshold for Monday is 5 minutes
day == 2d, 2m, //threshold for Tuesday is 2 minutes
day == 3d, 5s, //threshold for Wednesday is 5 seconds
10m); //threshold for any other day is 10 minutes.

Heartbeat
| summarize LastHeartbeat=max(TimeGenerated) by Computer
| where LastHeartbeat < ago(threshold)

Reference: Regarding custom metrics application insights - Microsoft Q&A

回复收藏 0 原文

~没有更多了~