docs: public int getReaperInterval(long timeout) {
  
          int rpi = (int) _smc.getReaperPollInterval();
          if (rpi < 30) { // prop not set or too small
              int randomLessThanThirty = (int) (System.currentTimeMillis() % 30);
              if (timeout <= 120) { // up to 2 minutes
                  rpi = 60 - randomLessThanThirty; // reaper runs every 30 to 60 seconds
              } else if (timeout <= 900) { // up to 15 minutes
                  rpi = 60 + randomLessThanThirty; // reaper runs every 60 to 90 seconds
              } else if (timeout <= 1800) { // up to 30 minutes
                  rpi = 120 + (2 * randomLessThanThirty); // reaper runs every 2 to 3
                  // minutes
              } else { // more than 30 minutes
                  rpi = 240 + (2 * randomLessThanThirty); // reaper runs every 4 to 5
                  // minutes
              }
              _smc.setReaperPollInterval(rpi);
          }
          if (com.ibm.ejs.ras.TraceComponent.isAnyTracingEnabled() && LoggingUtil.SESSION_LOGGER_CORE.isLoggable(Level.FINE)) {
              LoggingUtil.SESSION_LOGGER_CORE.logp(Level.FINE, methodClassName, "getReaperInterval", "returning " + rpi);
          }
          return rpi;
      }