diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/handlers/presence.py | 32 | ||||
| -rw-r--r-- | synapse/util/wheel_timer.py | 6 |
2 files changed, 32 insertions, 6 deletions
diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index fb9536cee3..80a2c0ceba 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -44,6 +44,12 @@ logger = logging.getLogger(__name__) metrics = synapse.metrics.get_metrics_for(__name__) +notified_presence_counter = metrics.register_counter("notified_presence") +presence_updates_counter = metrics.register_counter("presence_updates") +presence_updates_counter = metrics.register_counter("presence_updates") +timers_fired_counter = metrics.register_counter("timers_fired") +federation_presence_counter = metrics.register_counter("federation_presence") + # If a user was last active in the last LAST_ACTIVE_GRANULARITY, consider them # "currently_active" @@ -170,6 +176,8 @@ class PresenceHandler(BaseHandler): 5000, ) + metrics.register_callback("wheel_timer_size", lambda: len(self.wheel_timer)) + @defer.inlineCallbacks def _on_shutdown(self): """Gets called when shutting down. This lets us persist any updates that @@ -233,7 +241,10 @@ class PresenceHandler(BaseHandler): # TODO: We should probably ensure there are no races hereafter + presence_updates_counter.inc_by(len(new_states)) + if to_notify: + notified_presence_counter.inc_by(len(to_notify)) yield self._persist_and_notify(to_notify.values()) self.unpersisted_users_changes |= set(s.user_id for s in new_states) @@ -268,6 +279,8 @@ class PresenceHandler(BaseHandler): for user_id in set(users_to_check) ] + timers_fired_counter.inc_by(len(states)) + changes = handle_timeouts( states, is_mine_fn=self.hs.is_mine_id, @@ -499,6 +512,7 @@ class PresenceHandler(BaseHandler): updates.append(prev_state.copy_and_replace(**new_fields)) if updates: + federation_presence_counter.inc_by(len(updates)) yield self._update_states(updates) @defer.inlineCallbacks @@ -981,6 +995,18 @@ def handle_update(prev_state, new_state, is_mine, wheel_timer, now): then=new_state.last_active_ts + IDLE_TIMER ) + active = now - new_state.last_active_ts < LAST_ACTIVE_GRANULARITY + new_state = new_state.copy_and_replace( + currently_active=active, + ) + + if active: + wheel_timer.insert( + now=now, + obj=user_id, + then=new_state.last_active_ts + LAST_ACTIVE_GRANULARITY + ) + if new_state.state != PresenceState.OFFLINE: # User has stopped syncing wheel_timer.insert( @@ -1004,12 +1030,6 @@ def handle_update(prev_state, new_state, is_mine, wheel_timer, now): then=new_state.last_federation_update_ts + FEDERATION_TIMEOUT ) - if new_state.state == PresenceState.ONLINE: - active = now - new_state.last_active_ts < LAST_ACTIVE_GRANULARITY - new_state = new_state.copy_and_replace( - currently_active=active, - ) - # Check whether the change was something worth notifying about if should_notify(prev_state, new_state): new_state = new_state.copy_and_replace( diff --git a/synapse/util/wheel_timer.py b/synapse/util/wheel_timer.py index 2c9f957616..7412fc57a4 100644 --- a/synapse/util/wheel_timer.py +++ b/synapse/util/wheel_timer.py @@ -89,3 +89,9 @@ class WheelTimer(object): ret.extend(self.entries.pop(0).queue) return ret + + def __len__(self): + l = 0 + for entry in self.entries: + l += len(entry.queue) + return l |