structuredAttrs is enabled

trying https://repo1.maven.org/maven2/io/helidon/metrics/helidon-metrics-api/4.5.0/helidon-metrics-api-4.5.0.jar
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100 153.4k 100 153.4k   0      0 496.3k      0                              0