Dear users,
We apologize for overloading the CTU IS servers caused by the study component (KOS). The cause was the mistake in the newly deployed functionality (it allows, among other things, to assign up to N teachers to one timetable – so far, the limit was limited to 2 teachers). This error occurred only when there was an increased workload during the schedule period, which we removed on the same day in the late evening. On Tuesday there was no long-term overload of servers. In the following days, we continued to optimize and debug functionality and related components. To date, although the registration continues, we are no longer registering any incidents.