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Merge pull request #3041 from matrix-org/r30_stats

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R30 stats
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Neil Johnson 2018-04-05 15:37:37 +01:00 committed by GitHub
commit 68b0ee4e8d
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5 changed files with 115 additions and 7 deletions
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4
synapse/app/homeserver.py
View File

@ -430,6 +430,10 @@ def run(hs):
stats["daily_active_rooms"] = yield hs.get_datastore().count_daily_active_rooms()
stats["daily_messages"] = yield hs.get_datastore().count_daily_messages()
r30_results = yield hs.get_datastore().count_r30_users()
for name, count in r30_results.iteritems():
stats["r30_users_" + name] = count
daily_sent_messages = yield hs.get_datastore().count_daily_sent_messages()
stats["daily_sent_messages"] = daily_sent_messages
stats["cache_factor"] = CACHE_SIZE_FACTOR

92
synapse/storage/__init__.py
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@ -14,8 +14,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from twisted.internet import defer
from synapse.storage.devices import DeviceStore
from .appservice import (
ApplicationServiceStore, ApplicationServiceTransactionStore
@ -244,13 +242,12 @@ class DataStore(RoomMemberStore, RoomStore,
return [UserPresenceState(**row) for row in rows]
@defer.inlineCallbacks
def count_daily_users(self):
"""
Counts the number of users who used this homeserver in the last 24 hours.
"""
def _count_users(txn):
yesterday = int(self._clock.time_msec()) - (1000 * 60 * 60 * 24),
yesterday = int(self._clock.time_msec()) - (1000 * 60 * 60 * 24)
sql = """
SELECT COALESCE(count(*), 0) FROM (
@ -264,8 +261,91 @@ class DataStore(RoomMemberStore, RoomStore,
count, = txn.fetchone()
return count
ret = yield self.runInteraction("count_users", _count_users)
defer.returnValue(ret)
return self.runInteraction("count_users", _count_users)
def count_r30_users(self):
"""
Counts the number of 30 day retained users, defined as:-
* Users who have created their accounts more than 30 days
* Where last seen at most 30 days ago
* Where account creation and last_seen are > 30 days
Returns counts globaly for a given user as well as breaking
by platform
"""
def _count_r30_users(txn):
thirty_days_in_secs = 86400 * 30
now = int(self._clock.time_msec())
thirty_days_ago_in_secs = now - thirty_days_in_secs
sql = """
SELECT platform, COALESCE(count(*), 0) FROM (
SELECT
users.name, platform, users.creation_ts * 1000,
MAX(uip.last_seen)
FROM users
INNER JOIN (
SELECT
user_id,
last_seen,
CASE
WHEN user_agent LIKE '%Android%' THEN 'android'
WHEN user_agent LIKE '%iOS%' THEN 'ios'
WHEN user_agent LIKE '%Electron%' THEN 'electron'
WHEN user_agent LIKE '%Mozilla%' THEN 'web'
WHEN user_agent LIKE '%Gecko%' THEN 'web'
ELSE 'unknown'
END
AS platform
FROM user_ips
) uip
ON users.name = uip.user_id
AND users.appservice_id is NULL
AND users.creation_ts < ?
AND uip.last_seen/1000 > ?
AND (uip.last_seen/1000) - users.creation_ts > 86400 * 30
GROUP BY users.name, platform, users.creation_ts
) u GROUP BY platform
"""
results = {}
txn.execute(sql, (thirty_days_ago_in_secs,
thirty_days_ago_in_secs))
for row in txn:
if row[0] is 'unknown':
pass
results[row[0]] = row[1]
sql = """
SELECT COALESCE(count(*), 0) FROM (
SELECT users.name, users.creation_ts * 1000,
MAX(uip.last_seen)
FROM users
INNER JOIN (
SELECT
user_id,
last_seen
FROM user_ips
) uip
ON users.name = uip.user_id
AND appservice_id is NULL
AND users.creation_ts < ?
AND uip.last_seen/1000 > ?
AND (uip.last_seen/1000) - users.creation_ts > 86400 * 30
GROUP BY users.name, users.creation_ts
) u
"""
txn.execute(sql, (thirty_days_ago_in_secs,
thirty_days_ago_in_secs))
count, = txn.fetchone()
results['all'] = count
return results
return self.runInteraction("count_r30_users", _count_r30_users)
def get_users(self):
"""Function to reterive a list of users in users table.

7
synapse/storage/client_ips.py
View File

@ -48,6 +48,13 @@ class ClientIpStore(background_updates.BackgroundUpdateStore):
columns=["user_id", "device_id", "last_seen"],
)
self.register_background_index_update(
"user_ips_last_seen_index",
index_name="user_ips_last_seen",
table="user_ips",
columns=["user_id", "last_seen"],
)
# (user_id, access_token, ip) -> (user_agent, device_id, last_seen)
self._batch_row_update = {}

2
synapse/storage/prepare_database.py
View File

@ -25,7 +25,7 @@ logger = logging.getLogger(__name__)
# Remember to update this number every time a change is made to database
# schema files, so the users will be informed on server restarts.
SCHEMA_VERSION = 47
SCHEMA_VERSION = 48
dir_path = os.path.abspath(os.path.dirname(__file__))

17
synapse/storage/schema/delta/48/add_user_ips_last_seen_index.sql Normal file
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@ -0,0 +1,17 @@
/* Copyright 2018 New Vector Ltd
*
* 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.
*/
INSERT into background_updates (update_name, progress_json)
VALUES ('user_ips_last_seen_index', '{}');