mirror of
https://github.com/element-hq/synapse
synced 2024-09-12 11:45:11 +00:00
Don't let the remote offline serial list grow arbitrarily large
This commit is contained in:
parent
8a785c3006
commit
b3bda8a75f
1 changed files with 5 additions and 0 deletions
|
@ -36,6 +36,9 @@ metrics = synapse.metrics.get_metrics_for(__name__)
|
||||||
# Don't bother bumping "last active" time if it differs by less than 60 seconds
|
# Don't bother bumping "last active" time if it differs by less than 60 seconds
|
||||||
LAST_ACTIVE_GRANULARITY = 60*1000
|
LAST_ACTIVE_GRANULARITY = 60*1000
|
||||||
|
|
||||||
|
# Keep no more than this number of offline serial revisions
|
||||||
|
MAX_OFFLINE_SERIALS = 1000
|
||||||
|
|
||||||
|
|
||||||
# TODO(paul): Maybe there's one of these I can steal from somewhere
|
# TODO(paul): Maybe there's one of these I can steal from somewhere
|
||||||
def partition(l, func):
|
def partition(l, func):
|
||||||
|
@ -722,6 +725,8 @@ class PresenceHandler(BaseHandler):
|
||||||
0,
|
0,
|
||||||
(self._user_cachemap_latest_serial, set([user.to_string()]))
|
(self._user_cachemap_latest_serial, set([user.to_string()]))
|
||||||
)
|
)
|
||||||
|
while len(self._remote_offline_serials) > MAX_OFFLINE_SERIALS:
|
||||||
|
self._remote_offline_serials.pop() # remove the oldest
|
||||||
del self._user_cachemap[user]
|
del self._user_cachemap[user]
|
||||||
|
|
||||||
for poll in content.get("poll", []):
|
for poll in content.get("poll", []):
|
||||||
|
|
Loading…
Reference in a new issue