{"UUID":"bb1d9c14-e8d8-4aa4-a806-31f31f3d96fe","URL":"http://web.archive.org/web/20160720200842/https://stackstatus.net/post/147710624694/outage-postmortem-july-20-2016","StartTime":"0001-01-01T00:00:00Z","EndTime":"0001-01-01T00:00:00Z","Categories":["postmortem"],"Company":"Stack Exchange","Product":"","Description":"Backtracking implementation in the underlying regex engine turned out to be very expensive for a particular post leading to health-check failures and eventual outage."}