Pressbooks Outage History

3 incidents recorded over the last 365 days, 3 of them resolved. Durations are measured from when PulsAPI first saw the problem to when it cleared, which is usually longer than the vendor's own figure.

Every Recorded Pressbooks Incident

Pressbooks incidents, newest first, with date, duration and status.
DateIncidentDurationStatus
Aug 19, 2026Dashboard is experiencing instability1754h 11mResolved
Aug 16, 2026Scheduled Maintenance, Sun. August 16, 1 AM EDT to Sun. August 16, 3 AM EDT2h 0mResolved
Jul 19, 2026Database upgrade1h 0mResolved

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How to Read This Pressbooks Incident Log

Each row is an incident PulsAPI observed, not a summary written afterwards. The duration is wall-clock time between the first failing check and the first clean one, so it includes the window before Pressbooks acknowledged anything. Vendor post-mortems typically measure from acknowledgement, which is why their numbers are usually shorter.

Incidents still open have no duration yet and are listed as ongoing rather than being given a running total. The archive covers the last 365 days; anything older has aged out of the window rather than never having happened.

The longest single Pressbooks outage in this window ran 73d 2h, against a mean recovery of 24d 9h. If you depend on Pressbooks in a customer-facing path, the longest figure is the one to design around. The mean is what happens on a normal bad day; the maximum is what happens on the worst one.