Previous incidents

Queues are back to nominal length and have been for some time.

This issue was caused by a huge influx of queues, which meant we weren't considering them all when selecting queues for dequeuing.

We have increased some settings to make this better and we're looking at what we can do in the future to make this scale better for the next 10–100x multiple of queues.

Queues have been operating at full speed since 16:05 UTC.

We have found an edge case in the dequeue algorithm that can cause slower dequeue times. We're looking into a fix.

Runs have been dequeuing quickly for some time now, so marking this as resolved. We're continuing to monitor it closely.

Runs dequeued for the entire period but queue times were longer than normal, across all customers.

The vast majority of queues have reduced back to normal length already or will soon.

We suspect this was caused by an underlying Digital Ocean networking issue, that meant our Kubernetes control plane nodes were slow to create and delete pods. We are trying to figure out i...

Cloudflare R2 is back online and uploads of large payloads and outputs have resumed. We'll continue to monitor the situation

We are confident that most queues have caught up again but are still monitoring the situation.

If you are experiencing unexpected queue times this is most likely due to plan or custom queue limits. Should this persist, please get in touch.

We tracked this down to a broken deploy pipeline which reverted one of our internal components to a previous version. This caused a required environment variable to be ignored.

We have applied a hotfix and will be making more permanent changes to prevent this from happening again.