anchor.diff:                <th>Num. Regions</th>
               </tr>
               <% int totalRegions = 0;
  -               int totalRequests = 0;
  +               int totalRequestsPerSecond = 0;
                  int inconsistentNodeNum = 0;
                  String masterVersion = VersionInfo.getVersion();
                  for (Address server: rsGroupServers) {
  
positive.code:             <%} else { %>
                  <td></td>
              <%} %>
              <td><%= totalRequests %></td>
              <td><%= totalRegions %></td>
              </tr>
            </table>
  
negative.code:                      requestsPerSecond = sl.getRequestCountPerSecond();
                       numRegionsOnline = sl.getRegionMetrics().size();
                       totalRegions += sl.getRegionMetrics().size();
                       totalRequestsPerSecond += sl.getRequestCountPerSecond();
                       lastContact = (System.currentTimeMillis() - sl.getReportTimestamp())/1000;
                     }
                     long startcode = serverName.getStartcode();
  