l5d-proxy-error: HTTP Logical service in fail-fast

[eddielishan]

I found a problem in the test process.Don't know how to reproduce it. No mesh pod access is normal

Is it the same question as this question? #8169

root@xxxxxx:/# curl http://xxxxx/v2/api-docs -i
HTTP/1.1 504 Gateway Timeout
l5d-proxy-error: HTTP Logical service in fail-fast
connection: close
l5d-proxy-connection: close
content-length: 0
date: Fri, 08 Apr 2022 06:16:58 GMT

linkerx proxy log:
[ 9699.764403s] INFO ThreadId(01) outbound:server{orig_dst=10.233.30.198:8108}:rescue{client.addr=10.233.97.223:54164}: linkerd_app_core::errors::respond: Request failed error=HTTP Logical service in fail-fast

[olix0r]

This error generally means that the proxy's load balancer for this service (at 10.233.30.198) has no available endpoints.