-
Notifications
You must be signed in to change notification settings - Fork 7.9k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Dashboard向应用服务发起Metric请求,请求失败后,无详细错误信息 #3380
Comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Issue Description
Type: bug report or feature request
Describe what happened (or what feature you want)
Dashboard向应用服务发起Metric请求,请求失败后,无详细错误信息,客户端也看不到具体原因。
具体是 Dashboard 中 MetricFetcher.fetchOnce() 向客户端获取Metric信息时,客户端响应了内容,但是返回码是失败的。
使用 curl 命令获取metric信息,会提示“Error when retrieving metrics”。
经跟踪,发现是 SendMetricCommandHandler.handle() 中,
list = searcher.findByTimeAndResource(startTime, endTime, identity)
出现了异常。Describe what you expected to happen
什么原因导致的这个问题发生?什么情况下会出现这种情况?
How to reproduce it (as minimally and precisely as possible)
Tell us your environment
Sentinel Dashboard 是 1.8.0,应用Sentinel组件依赖版本为 1.4.1
Anything else we need to know?
在本地和测试环境运行正常,生产环境出现这个问题
The text was updated successfully, but these errors were encountered: