{"UUID":"23713fc8-675d-4de9-9127-7950f10c6131","URL":"https://status.pagerduty.com/incidents/vbp7ht2647l8","StartTime":"0001-01-01T00:00:00Z","EndTime":"0001-01-01T00:00:00Z","Categories":["postmortem"],"Company":"PagerDuty","Product":"","Description":"On December 15th, 2021 at 00:17 UTC, we deployed a DNS configuration change in PagerDuty’s infrastructure that impacted our container orchestration cluster. The change contained a defect, that we did not detect in our testing environments, which immediately caused all services running in the container orchestration cluster to be unable to resolve DNS."}