docs: def _update_event(self, event_index, event_state, event_type, event_value,
                        proc_list, proc_desc, peak_time):
          """Update an event in the list"""
          if event_state == "OK" or event_state == "CAREFUL":
              # Reset the automatic process sort key
              self.reset_process_sort()
  
              # Set the end of the events
              endtime = time.mktime(datetime.now().timetuple())
              if endtime - self.events_list[event_index][0] > peak_time:
                  # If event is > peak_time seconds
                  self.events_list[event_index][1] = endtime
              else:
                  # If event <= peak_time seconds, ignore
                  self.events_list.remove(self.events_list[event_index])
          else:
              # Update the item
              self.set_process_sort(event_type)
  
              # State
              if event_state == "CRITICAL":
                  self.events_list[event_index][2] = event_state
              # Min value
              self.events_list[event_index][6] = min(self.events_list[event_index][6],
                                                     event_value)
              # Max value
              self.events_list[event_index][4] = max(self.events_list[event_index][4],
                                                     event_value)
              # Average value
              self.events_list[event_index][7] += event_value
              self.events_list[event_index][8] += 1
              self.events_list[event_index][5] = (self.events_list[event_index][7] /
                                                  self.events_list[event_index][8])
  
              # TOP PROCESS LIST (only for CRITICAL ALERT)
              if event_state == "CRITICAL":
                  events_sort_key = self.get_event_sort_key(event_type)
                  # Sort the current process list to retreive the TOP 3 processes
                  self.events_list[event_index][9] = sort_stats(proc_list,
                                                                events_sort_key)[0:3]
                  self.events_list[event_index][11] = events_sort_key
  
              # MONITORED PROCESSES DESC
              self.events_list[event_index][10] = proc_desc
  
          return True