From 7af07f9716e6b4a2238ecd435e19bf8501360bc7 Mon Sep 17 00:00:00 2001 From: Eric Eastwood Date: Tue, 23 Aug 2022 21:53:37 -0500 Subject: Instrument `_check_sigs_and_hash_and_fetch` to trace time spent in child concurrent calls (#13588) Instrument `_check_sigs_and_hash_and_fetch` to trace time spent in child concurrent calls because I've see `_check_sigs_and_hash_and_fetch` take [10.41s to process 100 events](https://github.com/matrix-org/synapse/issues/13587) Fix https://github.com/matrix-org/synapse/issues/13587 Part of https://github.com/matrix-org/synapse/issues/13356 --- synapse/crypto/event_signing.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'synapse/crypto') diff --git a/synapse/crypto/event_signing.py b/synapse/crypto/event_signing.py index 7520647d1e..23b799ac32 100644 --- a/synapse/crypto/event_signing.py +++ b/synapse/crypto/event_signing.py @@ -28,6 +28,7 @@ from synapse.api.errors import Codes, SynapseError from synapse.api.room_versions import RoomVersion from synapse.events import EventBase from synapse.events.utils import prune_event, prune_event_dict +from synapse.logging.opentracing import trace from synapse.types import JsonDict logger = logging.getLogger(__name__) @@ -35,6 +36,7 @@ logger = logging.getLogger(__name__) Hasher = Callable[[bytes], "hashlib._Hash"] +@trace def check_event_content_hash( event: EventBase, hash_algorithm: Hasher = hashlib.sha256 ) -> bool: -- cgit 1.5.1