Uptime metrics for Obsidian Sync and Publish are now available on our new system status page, and any outages or planned downtime will be reported there.
https://status.obsidian.md/

we've been tracking Sync uptime metrics behind the scenes, but they're now public — currently 99.991% uptime across servers

...that said, if a Sync server does go down, your local files are always there for you 🥰

making /obsidian • writing stephango.com

Reliable Sync service with high uptime, but local files as backup for reassurance. 💻👍