Tonight's maintenance is complete. Our PDUs have been replaced, all racks have had their power completely rewired, and we are now on our ISP's high-capacity network segment. Things are looking good. We are now more resilient than ever to power and networking issues both inside and outside our network.
We did end up going significantly beyond our original maintenance window during the rewiring phase. Fortunately, impact was limited to a couple networking blips as we failed over between our gateways and load balancers.
Since this maintenance was relatively limited in scope (though long), we will not be posting a formal retrospective. Have a great rest of your weekend.
