diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/config/federation.py | 10 | ||||
| -rw-r--r-- | synapse/http/matrixfederationclient.py | 21 |
2 files changed, 22 insertions, 9 deletions
diff --git a/synapse/config/federation.py b/synapse/config/federation.py index 336fca578a..d21f7fd02a 100644 --- a/synapse/config/federation.py +++ b/synapse/config/federation.py @@ -22,6 +22,8 @@ class FederationConfig(Config): section = "federation" def read_config(self, config: JsonDict, **kwargs: Any) -> None: + federation_config = config.setdefault("federation", {}) + # FIXME: federation_domain_whitelist needs sytests self.federation_domain_whitelist: Optional[dict] = None federation_domain_whitelist = config.get("federation_domain_whitelist", None) @@ -49,5 +51,13 @@ class FederationConfig(Config): "allow_device_name_lookup_over_federation", False ) + # Allow for the configuration of timeout, max request retries + # and min/max retry delays in the matrix federation client. + self.client_timeout = federation_config.get("client_timeout", 60) + self.max_long_retry_delay = federation_config.get("max_long_retry_delay", 60) + self.max_short_retry_delay = federation_config.get("max_short_retry_delay", 2) + self.max_long_retries = federation_config.get("max_long_retries", 10) + self.max_short_retries = federation_config.get("max_short_retries", 3) + _METRICS_FOR_DOMAINS_SCHEMA = {"type": "array", "items": {"type": "string"}} diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index abb5ae5815..ed36825b67 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -95,8 +95,6 @@ incoming_responses_counter = Counter( ) -MAX_LONG_RETRIES = 10 -MAX_SHORT_RETRIES = 3 MAXINT = sys.maxsize @@ -406,7 +404,12 @@ class MatrixFederationHttpClient: self.clock = hs.get_clock() self._store = hs.get_datastores().main self.version_string_bytes = hs.version_string.encode("ascii") - self.default_timeout = 60 + self.default_timeout = hs.config.federation.client_timeout + + self.max_long_retry_delay = hs.config.federation.max_long_retry_delay + self.max_short_retry_delay = hs.config.federation.max_short_retry_delay + self.max_long_retries = hs.config.federation.max_long_retries + self.max_short_retries = hs.config.federation.max_short_retries self._cooperator = Cooperator(scheduler=_make_scheduler(self.reactor)) @@ -583,9 +586,9 @@ class MatrixFederationHttpClient: # XXX: Would be much nicer to retry only at the transaction-layer # (once we have reliable transactions in place) if long_retries: - retries_left = MAX_LONG_RETRIES + retries_left = self.max_long_retries else: - retries_left = MAX_SHORT_RETRIES + retries_left = self.max_short_retries url_bytes = request.uri url_str = url_bytes.decode("ascii") @@ -730,12 +733,12 @@ class MatrixFederationHttpClient: if retries_left and not timeout: if long_retries: - delay = 4 ** (MAX_LONG_RETRIES + 1 - retries_left) - delay = min(delay, 60) + delay = 4 ** (self.max_long_retries + 1 - retries_left) + delay = min(delay, self.max_long_retry_delay) delay *= random.uniform(0.8, 1.4) else: - delay = 0.5 * 2 ** (MAX_SHORT_RETRIES - retries_left) - delay = min(delay, 2) + delay = 0.5 * 2 ** (self.max_short_retries - retries_left) + delay = min(delay, self.max_short_retry_delay) delay *= random.uniform(0.8, 1.4) logger.debug( |