Historical GitHub Uptime Charts

View GitHub's monthly uptime between 2016 and 2026.

Even better IMO is this status page: https://mrshu.github.io/github-statuses/

"The Missing GitHub Status Page" with overall aggregate percentages. Currently at 90.84% over the last 90 days. It was at 90.00% a couple days ago.

The Missing GitHub Status Page

Historical GitHub uptime reconstructed from archived status data.

An aggregate number like that doesn’t seem to be a reasonable measure. Should OpenAI models being unavailable in CoPilot because OpenAI has an outage be considered GitHub “downtime”?
As long as they brand it as a part of GitHub by calling it "GitHub Copilot" and integrate it into the GitHub UI, I think it's fair game.
What is Google's uptime (including every single little thing with Google in the name)?
It depends, for example - I would consider Google Drive uptime as part of say Google Docs’ overall uptime because if I can’t access my stored documents or save a document I’ve been working on for the past 3 hours because Drive is down I would be very pissed and wouldn’t care if it’s Drive or Docs that is the problem underneath I still can’t use Google Docs as a service at that point.