UPDATE: This maintenance window has been moved to Monday, Nov. 19th 4AM-4:30AM PST.
We have scheduled an infrastructure upgrade of our main RDMS for this Friday, Nov. 9th between 4AM and 4:30AM PST. The DB runs in a highly-available configuration, so we do not expect this to take more than a few minutes. Our DB maintenance last week was to prepare for this scheduled event.
During this maintenance window you will still be able to post measurements to existing metrics via the API. However, requests that are received for new metrics will return an error during this period.
GET requests for the API will return errors during this period, including dashboard and instrument requests. You may notice a pause of incoming data on dashboard graphs, but the graphs will recover after the maintenance window is over without any action required on your part.
We apologize for any inconvenience this maintenance period causes. We strive for zero impact maintenance and continue to work toward that goal.