diff options
| author | Richard van der Hoff <1389908+richvdh@users.noreply.github.com> | 2022-04-06 13:59:04 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-06 12:59:04 +0000 |
| commit | ae01a7edd32c8a4650700294c50a37385fa07984 (patch) | |
| tree | dadb535ee33aad957b0fb6625026c42df5a1aa77 /synapse/metrics/background_process_metrics.py | |
| parent | Generate historic pagination token for `/messages` when no `?from` token prov... (diff) | |
| download | synapse-ae01a7edd32c8a4650700294c50a37385fa07984.tar.xz | |
Update type annotations for compatiblity with prometheus_client 0.14 (#12389)
Principally, `prometheus_client.REGISTRY.register` now requires its argument to extend `prometheus_client.Collector`. Additionally, `Gauge.set` is now annotated so that passing `Optional[int]` causes an error.
Diffstat (limited to 'synapse/metrics/background_process_metrics.py')
| -rw-r--r-- | synapse/metrics/background_process_metrics.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/metrics/background_process_metrics.py b/synapse/metrics/background_process_metrics.py index 53c508af91..f61396bb79 100644 --- a/synapse/metrics/background_process_metrics.py +++ b/synapse/metrics/background_process_metrics.py @@ -46,6 +46,7 @@ from synapse.logging.opentracing import ( noop_context_manager, start_active_span, ) +from synapse.metrics._types import Collector if TYPE_CHECKING: import resource @@ -127,7 +128,7 @@ _background_processes_active_since_last_scrape: "Set[_BackgroundProcess]" = set( _bg_metrics_lock = threading.Lock() -class _Collector: +class _Collector(Collector): """A custom metrics collector for the background process metrics. Ensures that all of the metrics are up-to-date with any in-flight processes |