diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py
index 93aa199119..f8e368f81b 100644
--- a/synapse/federation/federation_server.py
+++ b/synapse/federation/federation_server.py
@@ -22,6 +22,7 @@ from typing import (
Awaitable,
Callable,
Dict,
+ Iterable,
List,
Optional,
Tuple,
@@ -90,16 +91,15 @@ pdu_process_time = Histogram(
"Time taken to process an event",
)
-
-last_pdu_age_metric = Gauge(
- "synapse_federation_last_received_pdu_age",
- "The age (in seconds) of the last PDU successfully received from the given domain",
+last_pdu_ts_metric = Gauge(
+ "synapse_federation_last_received_pdu_time",
+ "The timestamp of the last PDU which was successfully received from the given domain",
labelnames=("server_name",),
)
class FederationServer(FederationBase):
- def __init__(self, hs):
+ def __init__(self, hs: "HomeServer"):
super().__init__(hs)
self.auth = hs.get_auth()
@@ -119,7 +119,7 @@ class FederationServer(FederationBase):
# We cache results for transaction with the same ID
self._transaction_resp_cache = ResponseCache(
- hs, "fed_txn_handler", timeout_ms=30000
+ hs.get_clock(), "fed_txn_handler", timeout_ms=30000
) # type: ResponseCache[Tuple[str, str]]
self.transaction_actions = TransactionActions(self.store)
@@ -129,10 +129,10 @@ class FederationServer(FederationBase):
# We cache responses to state queries, as they take a while and often
# come in waves.
self._state_resp_cache = ResponseCache(
- hs, "state_resp", timeout_ms=30000
+ hs.get_clock(), "state_resp", timeout_ms=30000
) # type: ResponseCache[Tuple[str, str]]
self._state_ids_resp_cache = ResponseCache(
- hs, "state_ids_resp", timeout_ms=30000
+ hs.get_clock(), "state_ids_resp", timeout_ms=30000
) # type: ResponseCache[Tuple[str, str]]
self._federation_metrics_domains = (
@@ -361,7 +361,7 @@ class FederationServer(FederationBase):
logger.error(
"Failed to handle PDU %s",
event_id,
- exc_info=(f.type, f.value, f.getTracebackObject()),
+ exc_info=(f.type, f.value, f.getTracebackObject()), # type: ignore
)
await concurrently_execute(
@@ -369,8 +369,7 @@ class FederationServer(FederationBase):
)
if newest_pdu_ts and origin in self._federation_metrics_domains:
- newest_pdu_age = self._clock.time_msec() - newest_pdu_ts
- last_pdu_age_metric.labels(server_name=origin).set(newest_pdu_age / 1000)
+ last_pdu_ts_metric.labels(server_name=origin).set(newest_pdu_ts / 1000)
return pdu_results
@@ -455,7 +454,9 @@ class FederationServer(FederationBase):
self, room_id: str, event_id: str
) -> Dict[str, list]:
if event_id:
- pdus = await self.handler.get_state_for_pdu(room_id, event_id)
+ pdus = await self.handler.get_state_for_pdu(
+ room_id, event_id
+ ) # type: Iterable[EventBase]
else:
pdus = (await self.state.get_current_state(room_id)).values()
|
