jvm_collector.py 文件源码

def _parse_data(self, rvalue):
        try:
            rvalue = json.loads(rvalue)
        except ValueError, e:
            raise JvmCollectorExcept('return value should be json, bug found %s' % rvalue)

        # ???????????
        if rvalue.get('code'):
            if "Can't match any instances with instance id" in rvalue.get('msg') and not self.already_reload:
                self.already_reload = True
                # ????????
                self.reload_instance(self.inst_id)
                return 1, {}
            else:
                raise JvmCollectorExcept('jstatus return error, %s' % rvalue.get('msg'))
        return 0, self._parse_dimension_value(rvalue.get('data', {}))