[eLife] Slow queries and users intermittently being logged out
We have reports from eLife that their instance is sluggish and users are every now and then being redirected to the login page and forced to log in again (earlier than 24 hours after their previous login!).
Examining the logs, there are a lot of Knex connection timeout errors, indicating possible heavy loads on the database. Knex timeout errors could conceivably cause users to be logged out if Kotahi is unable to obtain session information from the database.