What is this site?

We continuously monitor the status of github.com and all its related services. If there are any interruptions in service, a note will be posted here.

Status Messages

status.github.com has been deprecated. You can find the current github system status at githubstatus.com.

March 28, 2015

We are working to mitigate an ongoing and evolving large DDoS attack.
The ongoing DDoS attack has shifted again to include Pages and assets. We are updating our defenses to match.
The ongoing DDoS attack has adjusted tactics again. We are continuing to adapt and mitigate it.
The ongoing DDoS attack has shifted to include Pages and assets. We are updating our defenses to match.

March 27, 2015

We are continuing to defend GitHub against a very large DDoS attack.
The on-going DDoS attack now includes GitHub Pages. We are working to mitigate any service disruption.
We're aware that GitHub.com is intermittently unavailable for some users during the ongoing DDoS. Restoring service for all users while deflecting attack traffic is our number one priority.
We've deployed our volumetric attack defenses against an extremely large amount of traffic. Performance is stabilizing.
The attack has ramped up again, and we're evolving our mitigation strategies to match.
The DDoS attack is still ongoing, but connectivity is back to normal as we continue mitigation. We're keeping a close eye on our traffic for any abnormalities.
We continue to respond to an ongoing DDoS attack. Some users may experience intermittent connectivity with git operations as we mitigate the problem.
At this time we're fully operational but we're still mitigating the ongoing DDoS attack and there may be intermittent connectivity issues as we continue working on the problem
Everything operating normally.
The DDoS attack is amplifying again. We are working to mitigate with all hands on deck.
Everything operating normally.
We've been under continuous DDoS attack for 24+ hours. The attack is evolving, and we're all hands on deck mitigating.
We are investigating increased error rates as an incoming DDoS amplifies their attack.
Minor service outage.

March 26, 2015

We've identified and mitigated a DoS attack that was impacting service. Service is recovering and we are monitoring the situation
Minor service outage.

March 25, 2015

All systems reporting at 100%

March 24, 2015

All systems reporting at 100%

March 23, 2015

All systems reporting at 100%

March 22, 2015

All systems reporting at 100%