esult + '</td>' +
                        '</tr>'
                );
              })
            }
    );
  });

  function changeAppIdSelect(appId, instance_select) {
    document.getElementById(instance_select).options.length = 0;
    $('#' + instance_select).selectpicker('destroy');
    $('#' + instance_select).selectpicker();
    $.post('${request.contextPath}/manage/app/tool/diagnostic/appInstances',
            {
              appId: appId,
            },
            function (data) {
              v