private void refreshConfig() {
      addWorkerStuckPercentage =
        conf.getFloat(WORKER_ADD_STUCK_PERCENTAGE_CONF_KEY, DEFAULT_WORKER_ADD_STUCK_PERCENTAGE);
      timeoutInterval =
        conf.getInt(WORKER_MONITOR_INTERVAL_CONF_KEY, DEFAULT_WORKER_MONITOR_INTERVAL);
      stuckThreshold = conf.getInt(WORKER_STUCK_THRESHOLD_CONF_KEY, DEFAULT_WORKER_STUCK_THRESHOLD);
    }
Returns the time since the current procedure is running
hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.java