ngx_stream_upstream_least_conn   17 src/stream/ngx_stream_upstream_least_conn_module.c static char *ngx_stream_upstream_least_conn(ngx_conf_t *cf, ngx_command_t *cmd,
ngx_stream_upstream_least_conn   25 src/stream/ngx_stream_upstream_least_conn_module.c       ngx_stream_upstream_least_conn,