- Level
- confirmed
- Worst impact
- Maintenance
- Components
- Customer Sites, Dashboard, Spinup Operations, Workflow Operations, Terminus Operations, Billing Operations, Autopilot, Git
Summary
Pantheon says maintenance is in progress as of 2026-11-11 02:00 UTC. Sites using Object Cache (Redis) may be slow or unavailable for 3 to 10 minutes, deploys and database updates may fail mid-run, and the Dashboard may be interrupted. Site data and databases are not affected.
Written by anthropic/claude-haiku-5.5 from Pantheon's own updates.
What to do
Check whether you use Pantheon Customer Sites, Dashboard, Spinup Operations, Workflow Operations and 4 more. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Expect Pantheon to be limited until the window closes.
Pause deploys or jobs that need it, and warn your users if they will notice.Watch Pantheon's own updates; this page re-reads them every minute.
Subscribe to Pantheon's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=pantheon works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Pantheon 3
- scheduled
In order to improve the customer experience and keep our systems updated with the latest scalable technologies, Pantheon will be performing scheduled maintenance on Tuesday, November 10, 2026. This maintenance includes upgrading infrastructure components to maintain compliance, applying security patches, and improving error reporting for customer workflows. What you need to do: No action is needed. If your site uses Object Cache (Redis) for sessions or as a database, expect a short outage. Avoid initiating deployments or database updates during the maintenance window if possible. What you may notice: - Sites that use Object Cache may load more slowly or experience brief unavailability for 3 to 10 minutes - Sites that use Object Cache for sessions or as a database may be disrupted until it returns - Deploys and database updates initiated during the window may fail mid-run. Other workflows may experience brief delays. Failures can be retried with no partial state. - Dashboard may experience temporary interruption Your site data and databases are not affected. We will post updates on the Pantheon status page. If you have questions, contact support by chat or at helpdesk@pantheon.io.
provider
- scheduled
Maintenance will begin as scheduled in 60 minutes.
provider
- in_progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
provider
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Corrections
None so far.
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Questions about DWN-f79a4f06ba
Is this Pantheon maintenance still going on?
Yes, since 2026-11-11 02:00 UTC. For Pantheon's live state, see https://down.guide/providers/pantheon.
What was affected?
Pantheon named Customer Sites, Dashboard, Spinup Operations, Workflow Operations and 4 more.
What caused it?
Pantheon hasn't published a root cause. If it does, it shows here.
Where does this come from?
Pantheon's official status page, https://status.pantheon.io, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.