freeze question
in https://knot.readthedocs.io/en/master/man_knotc.html Trigger a zone freeze. All running events will be finished and all new and pending (planned) zone-changing events (load, refresh, update, flush, and DNSSEC signing) will be held up until the zone is thawed
The above paragraph shows that I do not understand something
All running events will be finished
means that running events will be stopped immediately or wait for them to finish?