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Add measure blocks to notifier

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This commit is contained in:
Erik Johnston 2016-08-19 17:33:12 +01:00
parent 290763f559
commit 39242090e3
1 changed files with 18 additions and 15 deletions
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33
synapse/notifier.py
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@ -20,6 +20,7 @@ from synapse.api.errors import AuthError
from synapse.util.logutils import log_function
from synapse.util.async import ObservableDeferred
from synapse.util.logcontext import PreserveLoggingContext
from synapse.util.metrics import Measure
from synapse.types import StreamToken
from synapse.visibility import filter_events_for_client
import synapse.metrics
@ -231,30 +232,32 @@ class Notifier(object):
Will wake up all listeners for the given users and rooms.
"""
with PreserveLoggingContext():
user_streams = set()
with Measure(self.clock, "on_new_event"):
user_streams = set()
for user in users:
user_stream = self.user_to_user_stream.get(str(user))
if user_stream is not None:
user_streams.add(user_stream)
for user in users:
user_stream = self.user_to_user_stream.get(str(user))
if user_stream is not None:
user_streams.add(user_stream)
for room in rooms:
user_streams |= self.room_to_user_streams.get(room, set())
for room in rooms:
user_streams |= self.room_to_user_streams.get(room, set())
time_now_ms = self.clock.time_msec()
for user_stream in user_streams:
try:
user_stream.notify(stream_key, new_token, time_now_ms)
except:
logger.exception("Failed to notify listener")
time_now_ms = self.clock.time_msec()
for user_stream in user_streams:
try:
user_stream.notify(stream_key, new_token, time_now_ms)
except:
logger.exception("Failed to notify listener")
self.notify_replication()
self.notify_replication()
def on_new_replication_data(self):
"""Used to inform replication listeners that something has happend
without waking up any of the normal user event streams"""
with PreserveLoggingContext():
self.notify_replication()
with Measure(self.clock, "on_new_replication_data"):
self.notify_replication()
@defer.inlineCallbacks
def wait_for_events(self, user_id, timeout, callback, room_ids=None,