alarm : if we have a service instance not work ,how to alarm

[sunxingxiang]

Please answer these questions before submitting your issue.

• Why do you submit this issue?
• Question or discussion
• Bug
• Requirement
• Feature or performance improvement

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Question

• What do you want to know?

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Bug

• Which version of SkyWalking, OS and JRE?

• Which company or project?

• What happen?
  If possible, provide a way for reproducing the error. e.g. demo application, component version.

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Requirement or improvement

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[wu-sheng]

That is not supported today. To support this, the alarm should support the metrics of relationship, then you could set alarm at the client-side relationship metrics.

[sunxingxiang]

when this function can use?

[wu-sheng]

when this function can use?

It depends on who and when will contribute this feature. AFAIK, no committer is working on this.

[sunxingxiang]

服务中要发送一个http 或者 resttemplate 请求如果 请求返回错误则触发报警，我们应该怎么做才能触发报警呢

[dagmom]

服务中要发送一个http 或者 resttemplate 请求如果 请求返回错误则触发报警，我们应该怎么做才能触发报警呢

https://github.com/apache/skywalking/blob/master/docs/en/setup/backend/backend-alarm.md

[wu-sheng]

We have the instance level metrics alarm now.