diff options
| -rw-r--r-- | synapse/metrics/__init__.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py index ef14bcd840..b29cec3de1 100644 --- a/synapse/metrics/__init__.py +++ b/synapse/metrics/__init__.py @@ -154,6 +154,7 @@ tick_time = reactor_metrics.register_distribution("tick_time") pending_calls_metric = reactor_metrics.register_distribution("pending_calls") gc_time = reactor_metrics.register_distribution("gc_time", labels=["gen"]) +gc_unreachable = reactor_metrics.register_counter("gc_unreachable", labels=["gen"]) def runUntilCurrentTimer(func): @@ -186,15 +187,16 @@ def runUntilCurrentTimer(func): # one if necessary. threshold = gc.get_threshold() counts = gc.get_count() - for i in (0, 1, 2): + for i in (2, 1, 0): if threshold[i] < counts[i]: logger.info("Collecting gc %d", i) start = time.time() * 1000 - gc.collect(i) + unreachable = gc.collect(i) end = time.time() * 1000 gc_time.inc_by(end - start, i) + gc_unreachable.inc_by(unreachable, i) return ret |