This maintenance is now complete.
The impact was: graphs did not receive updates between 08:04 and 08:08 and will show that gap until it evens out in 3 days. The UI was inaccessible for a total of 8 minutes between 09:32 and 09:35 UTC and between 11:05 and 11:10.
Nov 19, 13:14 GMT
The second batch of this maintenance is complete. UI was inaccessible between 09:32 and 09:35 UTC. The next batch will start at 11:00 UTC.
Nov 19, 09:49 GMT
The first batch of this maintenance is complete. Graphs did not receive updates between 08:04 and 08:08 UTC. The next batch will start at 09:30 UTC.
Nov 19, 08:26 GMT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 19, 08:00 GMT
Our infrastructure provider has been notified of a potential vulnerability affecting our Virtual Servers. The remediation will require maintenance to the hypervisor nodes and a reboot of all the virtual server instances on those nodes.
Given our redundancy, historically these reboots have just caused a few minutes of downtime while the rebooted nodes recover. We're scheduling a wider maintenance window to account for all the reboots across the entire fleet, however we don't expect more than a few minutes during this time window.
Nov 15, 16:50 GMT