** Description changed: - related salesforce case#00290868 - Tornado has no 'flow control' for websockets. A websocket will receive data as fast as it can, and store the data in a deque. If that data is not consumed as fast as it is written, then that deque will grow in size indefinitely, ultimately leading to a memory error and killing the process. - Fix is to use a Queue. Read and get messages from the queue on the client side. + Fix is to use a Queue. Read and get messages from the queue on the client side. Patch file [0] Commit history [1] GitHub [2] Issue [3] [0] https://patch-diff.githubusercontent.com/raw/tornadoweb/tornado/pull/2351.patch [1] https://github.com/tornadoweb/tornado/pull/2351/commits [2] https://github.com/tornadoweb/tornado [3] https://github.com/tornadoweb/tornado/issues/2341 Will provide test setup at a later point
** Summary changed: - Backport out of memory issue for websocket client + Out of memory issue for websocket client -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903733 Title: Out of memory issue for websocket client To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-tornado/+bug/1903733/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
