Before this commit, the keep alive timeout could occur for many websockets at
the same time resulting in a burst of transaction (cursor is open when connecting,
disconnecting a websocket).
This issue was even worse because the cursor was opened even when it was
not needed: we don't need to open a cursor if there is no callback
registered for the lifecycle event (OPEN/CLOSE).
This commit fixes those issues by:
- adding a random delay to the keep alive timeout of every websocket.
- not triggering lifecycle events if no callbacks are registered.
closesodoo/odoo#110127
X-original-commit: b4fb1359021b6c882ece3037c82aaaf65cfc2e1e
Signed-off-by: Julien Castiaux <juc@odoo.com>
tsm-odoo
3752ac6832