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Maintenance Tonight and Next Tuesday
Server maintenance begins in 20 minutes from now, but it ought not be noticed if everything goes well. Then, next Tuesday at night "[a] circuit suppliers is carrying out emergency maintenance on connectivity between our Dublin and Telehouse North London data centre." (Quoting the host)
This might even speed things up (afterwards) and reduce chances/possibility of downtime. █
Image source: Doves in droves sitting on wires