diff options
Diffstat (limited to 'synapse/federation/transaction_queue.py')
| -rw-r--r-- | synapse/federation/transaction_queue.py | 73 |
1 files changed, 57 insertions, 16 deletions
diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py index a141ec9953..963d938edd 100644 --- a/synapse/federation/transaction_queue.py +++ b/synapse/federation/transaction_queue.py @@ -169,7 +169,7 @@ class TransactionQueue(object): while True: last_token = yield self.store.get_federation_out_pos("events") next_token, events = yield self.store.get_all_new_events_stream( - last_token, self._last_poked_id, limit=20, + last_token, self._last_poked_id, limit=100, ) logger.debug("Handling %s -> %s", last_token, next_token) @@ -177,24 +177,33 @@ class TransactionQueue(object): if not events and next_token >= self._last_poked_id: break - for event in events: + @defer.inlineCallbacks + def handle_event(event): # Only send events for this server. send_on_behalf_of = event.internal_metadata.get_send_on_behalf_of() is_mine = self.is_mine_id(event.event_id) if not is_mine and send_on_behalf_of is None: - continue - - # Get the state from before the event. - # We need to make sure that this is the state from before - # the event and not from after it. - # Otherwise if the last member on a server in a room is - # banned then it won't receive the event because it won't - # be in the room after the ban. - destinations = yield self.state.get_current_hosts_in_room( - event.room_id, latest_event_ids=[ - prev_id for prev_id, _ in event.prev_events - ], - ) + return + + try: + # Get the state from before the event. + # We need to make sure that this is the state from before + # the event and not from after it. + # Otherwise if the last member on a server in a room is + # banned then it won't receive the event because it won't + # be in the room after the ban. + destinations = yield self.state.get_current_hosts_in_room( + event.room_id, latest_event_ids=[ + prev_id for prev_id, _ in event.prev_events + ], + ) + except Exception: + logger.exception( + "Failed to calculate hosts in room for event: %s", + event.event_id, + ) + return + destinations = set(destinations) if send_on_behalf_of is not None: @@ -207,12 +216,44 @@ class TransactionQueue(object): self._send_pdu(event, destinations) - events_processed_counter.inc_by(len(events)) + @defer.inlineCallbacks + def handle_room_events(events): + for event in events: + yield handle_event(event) + + events_by_room = {} + for event in events: + events_by_room.setdefault(event.room_id, []).append(event) + + yield logcontext.make_deferred_yieldable(defer.gatherResults( + [ + logcontext.run_in_background(handle_room_events, evs) + for evs in events_by_room.itervalues() + ], + consumeErrors=True + )) yield self.store.update_federation_out_pos( "events", next_token ) + if events: + now = self.clock.time_msec() + ts = yield self.store.get_received_ts(events[-1].event_id) + + synapse.metrics.event_processing_lag.set( + now - ts, "federation_sender", + ) + synapse.metrics.event_processing_last_ts.set( + ts, "federation_sender", + ) + + events_processed_counter.inc_by(len(events)) + + synapse.metrics.event_processing_positions.set( + next_token, "federation_sender", + ) + finally: self._is_processing = False |