diff options
Diffstat (limited to 'synapse/metrics')
| -rw-r--r-- | synapse/metrics/__init__.py | 10 | ||||
| -rw-r--r-- | synapse/metrics/background_process_metrics.py | 21 |
2 files changed, 24 insertions, 7 deletions
diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py index b8d2a8e8a9..cbf0dbb871 100644 --- a/synapse/metrics/__init__.py +++ b/synapse/metrics/__init__.py @@ -502,6 +502,16 @@ build_info.labels( last_ticked = time.time() +# 3PID send info +threepid_send_requests = Histogram( + "synapse_threepid_send_requests_with_tries", + documentation="Number of requests for a 3pid token by try count. Note if" + " there is a request with try count of 4, then there would have been one" + " each for 1, 2 and 3", + buckets=(1, 2, 3, 4, 5, 10), + labelnames=("type", "reason"), +) + class ReactorLastSeenMetric: def collect(self): diff --git a/synapse/metrics/background_process_metrics.py b/synapse/metrics/background_process_metrics.py index 5b73463504..658f6ecd72 100644 --- a/synapse/metrics/background_process_metrics.py +++ b/synapse/metrics/background_process_metrics.py @@ -24,6 +24,7 @@ from prometheus_client.core import REGISTRY, Counter, Gauge from twisted.internet import defer from synapse.logging.context import LoggingContext, PreserveLoggingContext +from synapse.logging.opentracing import noop_context_manager, start_active_span if TYPE_CHECKING: import resource @@ -166,7 +167,7 @@ class _BackgroundProcess: ) -def run_as_background_process(desc: str, func, *args, **kwargs): +def run_as_background_process(desc: str, func, *args, bg_start_span=True, **kwargs): """Run the given function in its own logcontext, with resource metrics This should be used to wrap processes which are fired off to run in the @@ -180,6 +181,9 @@ def run_as_background_process(desc: str, func, *args, **kwargs): Args: desc: a description for this background process type func: a function, which may return a Deferred or a coroutine + bg_start_span: Whether to start an opentracing span. Defaults to True. + Should only be disabled for processes that will not log to or tag + a span. args: positional args for func kwargs: keyword args for func @@ -197,14 +201,17 @@ def run_as_background_process(desc: str, func, *args, **kwargs): with BackgroundProcessLoggingContext(desc) as context: context.request = "%s-%i" % (desc, count) - try: - result = func(*args, **kwargs) + ctx = noop_context_manager() + if bg_start_span: + ctx = start_active_span(desc, tags={"request_id": context.request}) + with ctx: + result = func(*args, **kwargs) - if inspect.isawaitable(result): - result = await result + if inspect.isawaitable(result): + result = await result - return result + return result except Exception: logger.exception( "Background process '%s' threw an exception", desc, @@ -265,7 +272,7 @@ class BackgroundProcessLoggingContext(LoggingContext): super().__exit__(type, value, traceback) - # The background process has finished. We explictly remove and manually + # The background process has finished. We explicitly remove and manually # update the metrics here so that if nothing is scraping metrics the set # doesn't infinitely grow. with _bg_metrics_lock: |