[BUG] 请求链路火焰图中显示的耗时不对

[xiaoyuan2019]

Search before asking

• [X] I had searched in the issues and found no similar feature requirement.

DeepFlow Component

Grafana Dashbaord

What you expected to happen

服务端error请求的火焰图显示的时间范围不对，有100多秒、几百多秒的

How to reproduce

希望在服务端出现错误时，也能看到正常的时间范围请求。

DeepFlow version

DeepFlow agent list

Kubernetes CNI

flannel-cni-plugin:v1.2.0

Operation-System/Kernel version

"CentOS Linux 7 (Core)" 3.10.0-1160.el7.x86_64

Anything else

No response

Are you willing to submit a PR?

• [X] Yes I am willing to submit a PR!

Code of Conduct

• [X] I agree to follow this project's Code of Conduct