mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-12-22 10:04:59 -05:00
96 lines
3.4 KiB
Python
96 lines
3.4 KiB
Python
# 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.
|
|
|
|
import resource
|
|
from unittest import mock
|
|
|
|
from twisted.test.proto_helpers import MemoryReactor
|
|
|
|
from synapse.app.phone_stats_home import phone_stats_home
|
|
from synapse.rest import admin
|
|
from synapse.rest.client import login, sync
|
|
from synapse.server import HomeServer
|
|
from synapse.types import JsonDict
|
|
from synapse.util import Clock
|
|
|
|
from tests.unittest import HomeserverTestCase
|
|
|
|
|
|
class PhoneHomeStatsTestCase(HomeserverTestCase):
|
|
def test_performance_frozen_clock(self) -> None:
|
|
"""
|
|
If time doesn't move, don't error out.
|
|
"""
|
|
past_stats = [
|
|
(self.hs.get_clock().time(), resource.getrusage(resource.RUSAGE_SELF))
|
|
]
|
|
stats: JsonDict = {}
|
|
self.get_success(phone_stats_home(self.hs, stats, past_stats))
|
|
self.assertEqual(stats["cpu_average"], 0)
|
|
|
|
def test_performance_100(self) -> None:
|
|
"""
|
|
1 second of usage over 1 second is 100% CPU usage.
|
|
"""
|
|
real_res = resource.getrusage(resource.RUSAGE_SELF)
|
|
old_resource = mock.Mock(spec=real_res)
|
|
old_resource.ru_utime = real_res.ru_utime - 1
|
|
old_resource.ru_stime = real_res.ru_stime
|
|
old_resource.ru_maxrss = real_res.ru_maxrss
|
|
|
|
past_stats = [(self.hs.get_clock().time(), old_resource)]
|
|
stats: JsonDict = {}
|
|
self.reactor.advance(1)
|
|
# `old_resource` has type `Mock` instead of `struct_rusage`
|
|
self.get_success(
|
|
phone_stats_home(self.hs, stats, past_stats) # type: ignore[arg-type]
|
|
)
|
|
self.assertApproximates(stats["cpu_average"], 100, tolerance=2.5)
|
|
|
|
|
|
class CommonMetricsTestCase(HomeserverTestCase):
|
|
servlets = [
|
|
admin.register_servlets,
|
|
login.register_servlets,
|
|
sync.register_servlets,
|
|
]
|
|
|
|
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
|
|
self.metrics_manager = hs.get_common_usage_metrics_manager()
|
|
self.get_success(self.metrics_manager.setup())
|
|
|
|
def test_dau(self) -> None:
|
|
"""Tests that the daily active users count is correctly updated."""
|
|
self._assert_metric_value("daily_active_users", 0)
|
|
|
|
self.register_user("user", "password")
|
|
tok = self.login("user", "password")
|
|
self.make_request("GET", "/sync", access_token=tok)
|
|
|
|
self.pump(1)
|
|
|
|
self._assert_metric_value("daily_active_users", 1)
|
|
|
|
def _assert_metric_value(self, metric_name: str, expected: int) -> None:
|
|
"""Compare the given value to the current value of the common usage metric with
|
|
the given name.
|
|
|
|
Args:
|
|
metric_name: The metric to look up.
|
|
expected: Expected value for this metric.
|
|
"""
|
|
metrics = self.get_success(self.metrics_manager.get_metrics())
|
|
value = getattr(metrics, metric_name)
|
|
self.assertEqual(value, expected)
|