mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2025-05-05 04:04:59 -04:00
Remove legacy Prometheus metrics names. They were deprecated in Synapse v1.69.0 and disabled by default in Synapse v1.71.0. (#14538)
This commit is contained in:
parent
3b4e150868
commit
9af2be192a
11 changed files with 70 additions and 338 deletions
38
synapse/metrics/_twisted_exposition.py
Normal file
38
synapse/metrics/_twisted_exposition.py
Normal file
|
@ -0,0 +1,38 @@
|
|||
# Copyright 2015-2019 Prometheus Python Client Developers
|
||||
# Copyright 2019 Matrix.org Foundation C.I.C.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
from prometheus_client import REGISTRY, CollectorRegistry, generate_latest
|
||||
|
||||
from twisted.web.resource import Resource
|
||||
from twisted.web.server import Request
|
||||
|
||||
CONTENT_TYPE_LATEST = "text/plain; version=0.0.4; charset=utf-8"
|
||||
|
||||
|
||||
class MetricsResource(Resource):
|
||||
"""
|
||||
Twisted ``Resource`` that serves prometheus metrics.
|
||||
"""
|
||||
|
||||
isLeaf = True
|
||||
|
||||
def __init__(self, registry: CollectorRegistry = REGISTRY):
|
||||
self.registry = registry
|
||||
|
||||
def render_GET(self, request: Request) -> bytes:
|
||||
request.setHeader(b"Content-Type", CONTENT_TYPE_LATEST.encode("ascii"))
|
||||
response = generate_latest(self.registry)
|
||||
request.setHeader(b"Content-Length", str(len(response)))
|
||||
return response
|
Loading…
Add table
Add a link
Reference in a new issue