Top-of-rack switch firmware, rows B–C — STO

Что запланировано

The top-of-rack switches in rows B to C of STO receive a firmware update. Each switch reloads once, which interrupts the network for the machines in its rack for about 90 seconds. Racks are done one at a time. Running workloads are not affected, only reachability during the reload. The interruption is counted against the SLA of the affected machines even though it is announced.

Хронология

1. Завершено3 мая 2023 г., 02:57 UTC

   All switches in rows B–C of STO are on the new firmware. Each rack was interrupted once, for under two minutes.

2. Выполняется3 мая 2023 г., 00:00 UTC

   Maintenance has started with row B. Each rack will see about 90 seconds of interruption when its switch reloads.

3. Запланировано25 апр. 2023 г., 14:24 UTC

   The top-of-rack switches in rows B to C of STO receive a firmware update. Each switch reloads once, which interrupts the network for the machines in its rack for about 90 seconds. Racks are done one at a time. Running workloads are not affected, only reachability during the reload. The interruption is counted against the SLA of the affected machines even though it is announced.