9 duplicated lines in:
  - common/fileutil/fileutil.go (14:25, 17%)
  - contrib/config_ecs_instance_connect/agent/util/fileutil.go (8:19, 100%)

8 duplicated lines in:
  - common/apiserver/general.go (27:34, 4%)
  - contrib/config_ecs_instance_connect/agent/util/hostfinder.go (16:23, 5%)

8 duplicated lines in:
  - common/httputil/httputil.go (32:39, 30%)
  - contrib/config_ecs_instance_connect/agent/util/httputil.go (77:84, 14%)