4 or 5 slack outages in the last 12 months. Happy to do the update at a quiet time (say 3pm on a wednesday before we go to the pub), but wouldn't do it during

4 or 5 slack outages in the last 12 months. Happy to do the update at a quiet time (say 3pm on a wednesday before we go to the pub), but wouldn't do it during a major event (say the middle of the world cup final when we're monitoring things very closely)