diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py
index 6163f7c466..2761ffae07 100644
--- a/synapse/federation/federation_client.py
+++ b/synapse/federation/federation_client.py
@@ -32,20 +32,17 @@ from synapse.federation.federation_base import (
FederationBase,
event_from_pdu_json,
)
-import synapse.metrics
from synapse.util import logcontext, unwrapFirstError
from synapse.util.caches.expiringcache import ExpiringCache
from synapse.util.logcontext import make_deferred_yieldable, run_in_background
from synapse.util.logutils import log_function
from synapse.util.retryutils import NotRetryingDestination
-logger = logging.getLogger(__name__)
-
+from prometheus_client import Counter
-# synapse.federation.federation_client is a silly name
-metrics = synapse.metrics.get_metrics_for("synapse.federation.client")
+logger = logging.getLogger(__name__)
-sent_queries_counter = metrics.register_counter("sent_queries", labels=["type"])
+sent_queries_counter = Counter("synapse_federation_client_sent_queries", "", ["type"])
PDU_RETRY_TIME_MS = 1 * 60 * 1000
@@ -108,7 +105,7 @@ class FederationClient(FederationBase):
a Deferred which will eventually yield a JSON object from the
response
"""
- sent_queries_counter.inc(query_type)
+ sent_queries_counter.labels(query_type).inc()
return self.transport_layer.make_query(
destination, query_type, args, retry_on_dns_fail=retry_on_dns_fail,
@@ -127,7 +124,7 @@ class FederationClient(FederationBase):
a Deferred which will eventually yield a JSON object from the
response
"""
- sent_queries_counter.inc("client_device_keys")
+ sent_queries_counter.labels("client_device_keys").inc()
return self.transport_layer.query_client_keys(
destination, content, timeout
)
@@ -137,7 +134,7 @@ class FederationClient(FederationBase):
"""Query the device keys for a list of user ids hosted on a remote
server.
"""
- sent_queries_counter.inc("user_devices")
+ sent_queries_counter.labels("user_devices").inc()
return self.transport_layer.query_user_devices(
destination, user_id, timeout
)
@@ -154,7 +151,7 @@ class FederationClient(FederationBase):
a Deferred which will eventually yield a JSON object from the
response
"""
- sent_queries_counter.inc("client_one_time_keys")
+ sent_queries_counter.labels("client_one_time_keys").inc()
return self.transport_layer.claim_client_keys(
destination, content, timeout
)
diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py
index 247ddc89d5..2d420a58a2 100644
--- a/synapse/federation/federation_server.py
+++ b/synapse/federation/federation_server.py
@@ -27,12 +27,13 @@ from synapse.federation.federation_base import (
from synapse.federation.persistence import TransactionActions
from synapse.federation.units import Edu, Transaction
-import synapse.metrics
from synapse.types import get_domain_from_id
from synapse.util import async
from synapse.util.caches.response_cache import ResponseCache
from synapse.util.logutils import log_function
+from prometheus_client import Counter
+
from six import iteritems
# when processing incoming transactions, we try to handle multiple rooms in
@@ -41,17 +42,17 @@ TRANSACTION_CONCURRENCY_LIMIT = 10
logger = logging.getLogger(__name__)
-# synapse.federation.federation_server is a silly name
-metrics = synapse.metrics.get_metrics_for("synapse.federation.server")
-
-received_pdus_counter = metrics.register_counter("received_pdus")
+received_pdus_counter = Counter("synapse_federation_server_received_pdus", "")
-received_edus_counter = metrics.register_counter("received_edus")
+received_edus_counter = Counter("synapse_federation_server_received_edus", "")
-received_queries_counter = metrics.register_counter("received_queries", labels=["type"])
+received_queries_counter = Counter(
+ "synapse_federation_server_received_queries", "", ["type"]
+)
class FederationServer(FederationBase):
+
def __init__(self, hs):
super(FederationServer, self).__init__(hs)
@@ -131,7 +132,7 @@ class FederationServer(FederationBase):
logger.debug("[%s] Transaction is new", transaction.transaction_id)
- received_pdus_counter.inc_by(len(transaction.pdus))
+ received_pdus_counter.inc(len(transaction.pdus))
pdus_by_room = {}
@@ -292,7 +293,7 @@ class FederationServer(FederationBase):
@defer.inlineCallbacks
def on_query_request(self, query_type, args):
- received_queries_counter.inc(query_type)
+ received_queries_counter.labels(query_type).inc()
resp = yield self.registry.on_query(query_type, args)
defer.returnValue((200, resp))
diff --git a/synapse/federation/send_queue.py b/synapse/federation/send_queue.py
index 0f0c687b37..c7ed465617 100644
--- a/synapse/federation/send_queue.py
+++ b/synapse/federation/send_queue.py
@@ -33,7 +33,7 @@ from .units import Edu
from synapse.storage.presence import UserPresenceState
from synapse.util.metrics import Measure
-import synapse.metrics
+from synapse.metrics import LaterGauge
from blist import sorteddict
from collections import namedtuple
@@ -45,9 +45,6 @@ from six import itervalues, iteritems
logger = logging.getLogger(__name__)
-metrics = synapse.metrics.get_metrics_for(__name__)
-
-
class FederationRemoteSendQueue(object):
"""A drop in replacement for TransactionQueue"""
@@ -77,10 +74,8 @@ class FederationRemoteSendQueue(object):
# lambda binds to the queue rather than to the name of the queue which
# changes. ARGH.
def register(name, queue):
- metrics.register_callback(
- queue_name + "_size",
- lambda: len(queue),
- )
+ LaterGauge("synapse_federation_send_queue_%s_size" % (queue_name,),
+ "", lambda: len(queue))
for queue_name in [
"presence_map", "presence_changed", "keyed_edu", "keyed_edu_changed",
diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py
index ded2b1871a..69312ec233 100644
--- a/synapse/federation/transaction_queue.py
+++ b/synapse/federation/transaction_queue.py
@@ -26,23 +26,23 @@ from synapse.util.retryutils import NotRetryingDestination, get_retry_limiter
from synapse.util.metrics import measure_func
from synapse.handlers.presence import format_user_presence_state, get_interested_remotes
import synapse.metrics
+from synapse.metrics import LaterGauge
+from synapse.metrics import (
+ sent_edus_counter,
+ sent_transactions_counter,
+ events_processed_counter,
+)
+
+from prometheus_client import Counter
import logging
logger = logging.getLogger(__name__)
-metrics = synapse.metrics.get_metrics_for(__name__)
-
-client_metrics = synapse.metrics.get_metrics_for("synapse.federation.client")
-sent_pdus_destination_dist = client_metrics.register_distribution(
- "sent_pdu_destinations"
+sent_pdus_destination_dist = Counter(
+ "synapse_federation_transaction_queue_sent_pdu_destinations", ""
)
-sent_edus_counter = client_metrics.register_counter("sent_edus")
-
-sent_transactions_counter = client_metrics.register_counter("sent_transactions")
-
-events_processed_counter = client_metrics.register_counter("events_processed")
class TransactionQueue(object):
@@ -69,8 +69,10 @@ class TransactionQueue(object):
# done
self.pending_transactions = {}
- metrics.register_callback(
- "pending_destinations",
+ LaterGauge(
+ "synapse_federation_transaction_queue_pending_destinations",
+ "",
+ [],
lambda: len(self.pending_transactions),
)
@@ -94,12 +96,16 @@ class TransactionQueue(object):
# Map of destination -> (edu_type, key) -> Edu
self.pending_edus_keyed_by_dest = edus_keyed = {}
- metrics.register_callback(
- "pending_pdus",
+ LaterGauge(
+ "synapse_federation_transaction_queue_pending_pdus",
+ "",
+ [],
lambda: sum(map(len, pdus.values())),
)
- metrics.register_callback(
- "pending_edus",
+ LaterGauge(
+ "synapse_federation_transaction_queue_pending_edus",
+ "",
+ [],
lambda: (
sum(map(len, edus.values()))
+ sum(map(len, presence.values()))
@@ -241,18 +247,15 @@ class TransactionQueue(object):
now = self.clock.time_msec()
ts = yield self.store.get_received_ts(events[-1].event_id)
- synapse.metrics.event_processing_lag.set(
- now - ts, "federation_sender",
- )
- synapse.metrics.event_processing_last_ts.set(
- ts, "federation_sender",
- )
+ synapse.metrics.event_processing_lag.labels(
+ "federation_sender").set(now - ts)
+ synapse.metrics.event_processing_last_ts.labels(
+ "federation_sender").set(ts)
- events_processed_counter.inc_by(len(events))
+ events_processed_counter.inc(len(events))
- synapse.metrics.event_processing_positions.set(
- next_token, "federation_sender",
- )
+ synapse.metrics.event_processing_positions.labels(
+ "federation_sender").set(next_token)
finally:
self._is_processing = False
@@ -275,7 +278,7 @@ class TransactionQueue(object):
if not destinations:
return
- sent_pdus_destination_dist.inc_by(len(destinations))
+ sent_pdus_destination_dist.inc(len(destinations))
for destination in destinations:
self.pending_pdus_by_dest.setdefault(destination, []).append(
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