diff options
| -rw-r--r-- | synapse/metrics/__init__.py | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py index 0be9772991..d7bcad8a8a 100644 --- a/synapse/metrics/__init__.py +++ b/synapse/metrics/__init__.py @@ -158,18 +158,40 @@ def runUntilCurrentTimer(func): @functools.wraps(func) def f(*args, **kwargs): - pending_calls = len(reactor.getDelayedCalls()) + now = reactor.seconds() + num_pending = 0 + + # _newTimedCalls is one long list of *all* pending calls. Below loop + # is based off of impl of reactor.runUntilCurrent + for delayed_call in reactor._newTimedCalls: + if delayed_call.time > now: + break + + if delayed_call.delayed_time > 0: + continue + + num_pending += 1 + + num_pending += len(reactor.threadCallQueue) + start = time.time() * 1000 ret = func(*args, **kwargs) end = time.time() * 1000 tick_time.inc_by(end - start) - pending_calls_metric.inc_by(pending_calls) + pending_calls_metric.inc_by(num_pending) return ret return f -if hasattr(reactor, "runUntilCurrent"): +try: + # Ensure the reactor has all the attributes we expect + reactor.runUntilCurrent + reactor._newTimedCalls + reactor.threadCallQueue + # runUntilCurrent is called when we have pending calls. It is called once # per iteratation after fd polling. reactor.runUntilCurrent = runUntilCurrentTimer(reactor.runUntilCurrent) +except AttributeError: + pass |