this.concrete = concrete;
BasicTagList tagList = BasicTagList.of(
INTERFACE_TAG, ctype.getSimpleName(),
CLASS_TAG, concrete.getClass().getSimpleName());
if (id != null) {
tagList = tagList.copy(ID_TAG, id);
}
baseTagList = tagList;
baseConfig = MonitorConfig.builder(TIMED_INTERFACE).withTags(baseTagList).build();
timers = new HashMap<String, Timer>();