Why does accessing metrics API "/metrics?comp=registry" return 404 for harbor:v2.10.0?

[jerryqzhang]

Harbor version: v2.10.0 (Upgrade from v2.8.3 by goharbor/prepare:v2.10.0).

The following configuration has been added to Harbor. yml

metric:
   enabled: true
   port: 9090
   path: /metric

Access "/metrics" returned normally, but access "/metrics?comp=registry" returned 404. Access the metrics of jobservice and registry also return 404.

The nginx config is:

  server {
    listen 9090;
    location = /metrics {
      if ($arg_comp = core) { proxy_pass http://core_metrics; }
      if ($arg_comp = jobservice) { proxy_pass http://js_metrics; }
      if ($arg_comp = registry) { proxy_pass http://registry_metrics; }
      proxy_pass http://harbor_exporter;
    }

Exec in registry container v2.8.3

Exec in registry container v2.10.0

How can I solve this problem?