diff options
Diffstat (limited to 'synapse/metrics/background_process_metrics.py')
| -rw-r--r-- | synapse/metrics/background_process_metrics.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/synapse/metrics/background_process_metrics.py b/synapse/metrics/background_process_metrics.py index de96ca0821..3a14260752 100644 --- a/synapse/metrics/background_process_metrics.py +++ b/synapse/metrics/background_process_metrics.py @@ -93,7 +93,7 @@ _background_process_db_sched_duration = Counter( # map from description to a counter, so that we can name our logcontexts # incrementally. (It actually duplicates _background_process_start_count, but # it's much simpler to do so than to try to combine them.) -_background_process_counts = {} # type: Dict[str, int] +_background_process_counts: Dict[str, int] = {} # Set of all running background processes that became active active since the # last time metrics were scraped (i.e. background processes that performed some @@ -103,7 +103,7 @@ _background_process_counts = {} # type: Dict[str, int] # background processes stacking up behind a lock or linearizer, where we then # only need to iterate over and update metrics for the process that have # actually been active and can ignore the idle ones. -_background_processes_active_since_last_scrape = set() # type: Set[_BackgroundProcess] +_background_processes_active_since_last_scrape: "Set[_BackgroundProcess]" = set() # A lock that covers the above set and dict _bg_metrics_lock = threading.Lock() @@ -137,8 +137,7 @@ class _Collector: _background_process_db_txn_duration, _background_process_db_sched_duration, ): - for r in m.collect(): - yield r + yield from m.collect() REGISTRY.register(_Collector()) |