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Merge pull request #2008 from matrix-org/erikj/notifier_stats

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Add some metrics on notifier
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Erik Johnston 2017-03-15 11:25:02 +00:00 committed by GitHub
commit 3b2dd1b3c2
1 changed files with 6 additions and 0 deletions
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6
synapse/notifier.py
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@ -37,6 +37,10 @@ metrics = synapse.metrics.get_metrics_for(__name__)
notified_events_counter = metrics.register_counter("notified_events") notified_events_counter = metrics.register_counter("notified_events")
users_woken_by_stream_counter = metrics.register_counter(
"users_woken_by_stream", labels=["stream"]
)
# TODO(paul): Should be shared somewhere # TODO(paul): Should be shared somewhere
def count(func, l): def count(func, l):
@ -100,6 +104,8 @@ class _NotifierUserStream(object):
self.last_notified_ms = time_now_ms self.last_notified_ms = time_now_ms
noify_deferred = self.notify_deferred noify_deferred = self.notify_deferred
users_woken_by_stream_counter.inc(stream_key)
with PreserveLoggingContext(): with PreserveLoggingContext():
self.notify_deferred = ObservableDeferred(defer.Deferred()) self.notify_deferred = ObservableDeferred(defer.Deferred())
noify_deferred.callback(self.current_token) noify_deferred.callback(self.current_token)