diff options
| -rw-r--r-- | changelog.d/17458.misc | 1 | ||||
| -rw-r--r-- | synapse/handlers/sliding_sync.py | 12 |
2 files changed, 11 insertions, 2 deletions
diff --git a/changelog.d/17458.misc b/changelog.d/17458.misc new file mode 100644 index 0000000000..09cce15d0d --- /dev/null +++ b/changelog.d/17458.misc @@ -0,0 +1 @@ +Speed up generating sliding sync responses. diff --git a/synapse/handlers/sliding_sync.py b/synapse/handlers/sliding_sync.py index a23a6b9dd9..423f0329d6 100644 --- a/synapse/handlers/sliding_sync.py +++ b/synapse/handlers/sliding_sync.py @@ -28,6 +28,7 @@ from synapse.api.constants import AccountDataTypes, Direction, EventTypes, Membe from synapse.events import EventBase from synapse.events.utils import strip_event from synapse.handlers.relations import BundledAggregations +from synapse.logging.opentracing import start_active_span, tag_args, trace from synapse.storage.databases.main.roommember import extract_heroes_from_room_summary from synapse.storage.databases.main.stream import CurrentStateDeltaMembership from synapse.storage.roommember import MemberSummary @@ -43,6 +44,7 @@ from synapse.types import ( ) from synapse.types.handlers import OperationType, SlidingSyncConfig, SlidingSyncResult from synapse.types.state import StateFilter +from synapse.util.async_helpers import concurrently_execute from synapse.visibility import filter_events_for_client if TYPE_CHECKING: @@ -592,11 +594,14 @@ class SlidingSyncHandler: # Fetch room data rooms: Dict[str, SlidingSyncResult.RoomResult] = {} - for room_id, room_sync_config in relevant_room_map.items(): + + @trace + @tag_args + async def handle_room(room_id: str) -> None: room_sync_result = await self.get_room_sync_data( user=sync_config.user, room_id=room_id, - room_sync_config=room_sync_config, + room_sync_config=relevant_room_map[room_id], room_membership_for_user_at_to_token=room_membership_for_user_map[ room_id ], @@ -606,6 +611,9 @@ class SlidingSyncHandler: rooms[room_id] = room_sync_result + with start_active_span("sliding_sync.generate_room_entries"): + await concurrently_execute(handle_room, relevant_room_map, 10) + extensions = await self.get_extensions_response( sync_config=sync_config, to_token=to_token ) |