diff options
Diffstat (limited to 'synapse/metrics')
| -rw-r--r-- | synapse/metrics/__init__.py | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py index 38408efb54..bed37b5f56 100644 --- a/synapse/metrics/__init__.py +++ b/synapse/metrics/__init__.py @@ -21,15 +21,14 @@ import platform import attr from prometheus_client import Gauge, Histogram, Counter -from prometheus_client.core import ( - GaugeMetricFamily, CounterMetricFamily, REGISTRY) +from prometheus_client.core import GaugeMetricFamily, CounterMetricFamily, REGISTRY from twisted.internet import reactor logger = logging.getLogger(__name__) -running_on_pypy = platform.python_implementation() == 'PyPy' +running_on_pypy = platform.python_implementation() == "PyPy" all_metrics = [] all_collectors = [] all_gauges = {} @@ -87,9 +86,16 @@ class LaterGauge(object): # gc_unreachable = Gauge("python_gc_unreachable_total", "Unreachable GC objects", ["gen"]) -gc_time = Histogram("python_gc_time", "Time taken to GC (ms)", ["gen"], buckets=[1, 2, 5, 10, 25, 50, 100, 250, 500, 1000]) +gc_time = Histogram( + "python_gc_time", + "Time taken to GC (ms)", + ["gen"], + buckets=[1, 2, 5, 10, 25, 50, 100, 250, 500, 1000], +) + class GCCounts(object): + def collect(self): gc_counts = gc.get_count() @@ -99,14 +105,23 @@ class GCCounts(object): yield cm + REGISTRY.register(GCCounts()) # # Twisted reactor metrics # -tick_time = Histogram("python_twisted_reactor_tick_time", "Tick time of the Twisted reactor (ms)", buckets=[1, 2, 5, 10, 50, 100, 250, 500, 1000, 2000]) -pending_calls_metric = Histogram("python_twisted_reactor_pending_calls", "Pending calls", buckets=[1, 2, 5, 10, 25, 50, 100, 250, 500, 1000]) +tick_time = Histogram( + "python_twisted_reactor_tick_time", + "Tick time of the Twisted reactor (ms)", + buckets=[1, 2, 5, 10, 50, 100, 250, 500, 1000, 2000], +) +pending_calls_metric = Histogram( + "python_twisted_reactor_pending_calls", + "Pending calls", + buckets=[1, 2, 5, 10, 25, 50, 100, 250, 500, 1000], +) # # Federation Metrics @@ -134,6 +149,7 @@ event_processing_last_ts = Gauge("synapse_event_processing_last_ts", "", ["name" # finished being processed. event_processing_lag = Gauge("synapse_event_processing_lag", "", ["name"]) + def runUntilCurrentTimer(func): @functools.wraps(func) |