服务网格升级,先把流量切换和回退演练一遍
服务网格升级,先把流量切换和回退演练一遍
$ kubectl logs -n prod-rpc deployment/user-service-v1 -c istio-proxy --tail20
[2026-08-18T11:20:05.122Z] "POST /user.UserService/GetUserProfile HTTP/2" 503 UC downstream_remote_disconnect - "…
2026/8/18 19:46:15