The GitHub notifications appear to be back to normal, we will continue to monitor if the status changes again. Thanks for your patience.
Posted May 23, 2016 - 18:30 UTC
Update
Github notifications are flowing again and we are keeping pace with demand. We are actively monitoring Github's status and will sound the all clear when they do.
Posted May 23, 2016 - 17:37 UTC
Update
Incoming notification volume from GitHub continues to fluctuate. We're making sure we have capacity to handle the upticks. More information at https://status.github.com/
Posted May 23, 2016 - 15:55 UTC
Update
We're seeing a steady increase in incoming notifications from GitHub as they effect their repairs. Up to date status available at https://status.github.com/
Posted May 23, 2016 - 15:44 UTC
Monitoring
GitHub is having an issue sending notifications of pushes. We're making sure to have capacity to quickly clear the backlog once it has been restored, see https://status.github.com/ for up to date information.