mirror of
https://mau.dev/maunium/synapse.git
synced 2024-12-15 14:03:53 +01:00
Fix tightloop on sending transaction
This commit is contained in:
Erik Johnston
parent
a15ba15e64
commit
4598682b43
1 changed files with 132 additions and 120 deletions
|
|
@ -209,11 +209,13 @@ class TransactionQueue(object):
|
|||
)
|
||||
return
|
||||
|
||||
yield self._send_new_transaction(
|
||||
success = yield self._send_new_transaction(
|
||||
destination, pending_pdus, pending_edus, pending_failures,
|
||||
device_stream_id,
|
||||
should_delete_from_device_stream=bool(device_message_edus)
|
||||
)
|
||||
if not success:
|
||||
break
|
||||
finally:
|
||||
# We want to be *very* sure we delete this after we stop processing
|
||||
self.pending_transactions.pop(destination, None)
|
||||
|
|
@ -242,143 +244,153 @@ class TransactionQueue(object):
|
|||
pending_failures, device_stream_id,
|
||||
should_delete_from_device_stream):
|
||||
|
||||
# Sort based on the order field
|
||||
pending_pdus.sort(key=lambda t: t[1])
|
||||
pdus = [x[0] for x in pending_pdus]
|
||||
edus = pending_edus
|
||||
failures = [x.get_dict() for x in pending_failures]
|
||||
# Sort based on the order field
|
||||
pending_pdus.sort(key=lambda t: t[1])
|
||||
pdus = [x[0] for x in pending_pdus]
|
||||
edus = pending_edus
|
||||
failures = [x.get_dict() for x in pending_failures]
|
||||
|
||||
try:
|
||||
logger.debug("TX [%s] _attempt_new_transaction", destination)
|
||||
success = True
|
||||
|
||||
txn_id = str(self._next_txn_id)
|
||||
try:
|
||||
logger.debug("TX [%s] _attempt_new_transaction", destination)
|
||||
|
||||
limiter = yield get_retry_limiter(
|
||||
destination,
|
||||
self.clock,
|
||||
self.store,
|
||||
)
|
||||
txn_id = str(self._next_txn_id)
|
||||
|
||||
logger.debug(
|
||||
"TX [%s] {%s} Attempting new transaction"
|
||||
" (pdus: %d, edus: %d, failures: %d)",
|
||||
destination, txn_id,
|
||||
len(pdus),
|
||||
len(edus),
|
||||
len(failures)
|
||||
)
|
||||
limiter = yield get_retry_limiter(
|
||||
destination,
|
||||
self.clock,
|
||||
self.store,
|
||||
)
|
||||
|
||||
logger.debug("TX [%s] Persisting transaction...", destination)
|
||||
logger.debug(
|
||||
"TX [%s] {%s} Attempting new transaction"
|
||||
" (pdus: %d, edus: %d, failures: %d)",
|
||||
destination, txn_id,
|
||||
len(pdus),
|
||||
len(edus),
|
||||
len(failures)
|
||||
)
|
||||
|
||||
transaction = Transaction.create_new(
|
||||
origin_server_ts=int(self.clock.time_msec()),
|
||||
transaction_id=txn_id,
|
||||
origin=self.server_name,
|
||||
destination=destination,
|
||||
pdus=pdus,
|
||||
edus=edus,
|
||||
pdu_failures=failures,
|
||||
)
|
||||
logger.debug("TX [%s] Persisting transaction...", destination)
|
||||
|
||||
self._next_txn_id += 1
|
||||
transaction = Transaction.create_new(
|
||||
origin_server_ts=int(self.clock.time_msec()),
|
||||
transaction_id=txn_id,
|
||||
origin=self.server_name,
|
||||
destination=destination,
|
||||
pdus=pdus,
|
||||
edus=edus,
|
||||
pdu_failures=failures,
|
||||
)
|
||||
|
||||
yield self.transaction_actions.prepare_to_send(transaction)
|
||||
self._next_txn_id += 1
|
||||
|
||||
logger.debug("TX [%s] Persisted transaction", destination)
|
||||
logger.info(
|
||||
"TX [%s] {%s} Sending transaction [%s],"
|
||||
" (PDUs: %d, EDUs: %d, failures: %d)",
|
||||
destination, txn_id,
|
||||
transaction.transaction_id,
|
||||
len(pdus),
|
||||
len(edus),
|
||||
len(failures),
|
||||
)
|
||||
yield self.transaction_actions.prepare_to_send(transaction)
|
||||
|
||||
with limiter:
|
||||
# Actually send the transaction
|
||||
logger.debug("TX [%s] Persisted transaction", destination)
|
||||
logger.info(
|
||||
"TX [%s] {%s} Sending transaction [%s],"
|
||||
" (PDUs: %d, EDUs: %d, failures: %d)",
|
||||
destination, txn_id,
|
||||
transaction.transaction_id,
|
||||
len(pdus),
|
||||
len(edus),
|
||||
len(failures),
|
||||
)
|
||||
|
||||
# FIXME (erikj): This is a bit of a hack to make the Pdu age
|
||||
# keys work
|
||||
def json_data_cb():
|
||||
data = transaction.get_dict()
|
||||
now = int(self.clock.time_msec())
|
||||
if "pdus" in data:
|
||||
for p in data["pdus"]:
|
||||
if "age_ts" in p:
|
||||
unsigned = p.setdefault("unsigned", {})
|
||||
unsigned["age"] = now - int(p["age_ts"])
|
||||
del p["age_ts"]
|
||||
return data
|
||||
with limiter:
|
||||
# Actually send the transaction
|
||||
|
||||
try:
|
||||
response = yield self.transport_layer.send_transaction(
|
||||
transaction, json_data_cb
|
||||
)
|
||||
code = 200
|
||||
# FIXME (erikj): This is a bit of a hack to make the Pdu age
|
||||
# keys work
|
||||
def json_data_cb():
|
||||
data = transaction.get_dict()
|
||||
now = int(self.clock.time_msec())
|
||||
if "pdus" in data:
|
||||
for p in data["pdus"]:
|
||||
if "age_ts" in p:
|
||||
unsigned = p.setdefault("unsigned", {})
|
||||
unsigned["age"] = now - int(p["age_ts"])
|
||||
del p["age_ts"]
|
||||
return data
|
||||
|
||||
if response:
|
||||
for e_id, r in response.get("pdus", {}).items():
|
||||
if "error" in r:
|
||||
logger.warn(
|
||||
"Transaction returned error for %s: %s",
|
||||
e_id, r,
|
||||
)
|
||||
except HttpResponseException as e:
|
||||
code = e.code
|
||||
response = e.response
|
||||
|
||||
logger.info(
|
||||
"TX [%s] {%s} got %d response",
|
||||
destination, txn_id, code
|
||||
try:
|
||||
response = yield self.transport_layer.send_transaction(
|
||||
transaction, json_data_cb
|
||||
)
|
||||
code = 200
|
||||
|
||||
logger.debug("TX [%s] Sent transaction", destination)
|
||||
logger.debug("TX [%s] Marking as delivered...", destination)
|
||||
if response:
|
||||
for e_id, r in response.get("pdus", {}).items():
|
||||
if "error" in r:
|
||||
logger.warn(
|
||||
"Transaction returned error for %s: %s",
|
||||
e_id, r,
|
||||
)
|
||||
except HttpResponseException as e:
|
||||
code = e.code
|
||||
response = e.response
|
||||
|
||||
yield self.transaction_actions.delivered(
|
||||
transaction, code, response
|
||||
)
|
||||
|
||||
logger.debug("TX [%s] Marked as delivered", destination)
|
||||
|
||||
if code != 200:
|
||||
for p in pdus:
|
||||
logger.info(
|
||||
"Failed to send event %s to %s", p.event_id, destination
|
||||
)
|
||||
else:
|
||||
# Remove the acknowledged device messages from the database
|
||||
if should_delete_from_device_stream:
|
||||
yield self.store.delete_device_msgs_for_remote(
|
||||
destination, device_stream_id
|
||||
)
|
||||
self.last_device_stream_id_by_dest[destination] = device_stream_id
|
||||
except NotRetryingDestination:
|
||||
logger.info(
|
||||
"TX [%s] not ready for retry yet - "
|
||||
"dropping transaction for now",
|
||||
destination,
|
||||
)
|
||||
except RuntimeError as e:
|
||||
# We capture this here as there as nothing actually listens
|
||||
# for this finishing functions deferred.
|
||||
logger.warn(
|
||||
"TX [%s] Problem in _attempt_transaction: %s",
|
||||
destination,
|
||||
e,
|
||||
"TX [%s] {%s} got %d response",
|
||||
destination, txn_id, code
|
||||
)
|
||||
|
||||
for p in pdus:
|
||||
logger.info("Failed to send event %s to %s", p.event_id, destination)
|
||||
except Exception as e:
|
||||
# We capture this here as there as nothing actually listens
|
||||
# for this finishing functions deferred.
|
||||
logger.warn(
|
||||
"TX [%s] Problem in _attempt_transaction: %s",
|
||||
destination,
|
||||
e,
|
||||
)
|
||||
logger.debug("TX [%s] Sent transaction", destination)
|
||||
logger.debug("TX [%s] Marking as delivered...", destination)
|
||||
|
||||
yield self.transaction_actions.delivered(
|
||||
transaction, code, response
|
||||
)
|
||||
|
||||
logger.debug("TX [%s] Marked as delivered", destination)
|
||||
|
||||
if code != 200:
|
||||
for p in pdus:
|
||||
logger.info("Failed to send event %s to %s", p.event_id, destination)
|
||||
logger.info(
|
||||
"Failed to send event %s to %s", p.event_id, destination
|
||||
)
|
||||
success = False
|
||||
else:
|
||||
# Remove the acknowledged device messages from the database
|
||||
if should_delete_from_device_stream:
|
||||
yield self.store.delete_device_msgs_for_remote(
|
||||
destination, device_stream_id
|
||||
)
|
||||
self.last_device_stream_id_by_dest[destination] = device_stream_id
|
||||
except NotRetryingDestination:
|
||||
logger.info(
|
||||
"TX [%s] not ready for retry yet - "
|
||||
"dropping transaction for now",
|
||||
destination,
|
||||
)
|
||||
success = False
|
||||
except RuntimeError as e:
|
||||
# We capture this here as there as nothing actually listens
|
||||
# for this finishing functions deferred.
|
||||
logger.warn(
|
||||
"TX [%s] Problem in _attempt_transaction: %s",
|
||||
destination,
|
||||
e,
|
||||
)
|
||||
|
||||
success = False
|
||||
|
||||
for p in pdus:
|
||||
logger.info("Failed to send event %s to %s", p.event_id, destination)
|
||||
except Exception as e:
|
||||
# We capture this here as there as nothing actually listens
|
||||
# for this finishing functions deferred.
|
||||
logger.warn(
|
||||
"TX [%s] Problem in _attempt_transaction: %s",
|
||||
destination,
|
||||
e,
|
||||
)
|
||||
|
||||
success = False
|
||||
|
||||
for p in pdus:
|
||||
logger.info("Failed to send event %s to %s", p.event_id, destination)
|
||||
|
||||
defer.returnValue(success)
|
||||
|
|
|
|||
Loading…
Reference in a new issue