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PagerDuty Outage History

Every past PagerDuty outage tracked by IsDown, with detection times, duration, and resolution details.

There were 284 PagerDuty outages since March 2018. The 60 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor June 8, 2026

June 2026: Delays in applying schedule overrides

Detected Jun 8, 2026 6:58 AM CDT · Resolved Jun 8, 2026 10:10 AM CDT · Duration about 3 hours

PagerDuty experienced an incident where customers in the US service region encountered delays in applying schedule overrides to their on-call schedules. The issue affected the Schedules and Escalation Policies component, causing recently applied schedule overrides to take longer than normal to become active. The incident was resolved after 3.2 hours.

Minor June 3, 2026

June 2026: Issue Identified calling the Schedules API

Detected Jun 3, 2026 8:51 AM CDT · Resolved Jun 3, 2026 9:19 AM CDT · Duration 28 minutes

PagerDuty experienced an issue with their Schedules API that affected both US and EU REST API endpoints for 28 minutes. The incident was classified as minor, with mobile and web UIs remaining unaffected, and event ingestion and incident notification delivery continuing to operate normally. A fix was deployed and systems showed improvement during monitoring.

Minor May 29, 2026

May 2026: PagerDuty Advance Experiencing Delays and Timeouts

Detected May 29, 2026 7:27 AM CDT · Resolved May 29, 2026 8:51 AM CDT · Duration about 1 hour

PagerDuty Advance experienced delays and timeouts for 1.4 hours, while event ingestion and incident notification delivery remained unaffected. The service team actively monitored the situation and observed improvements during the incident. The issue was resolved with systems returning to normal operation.

Minor May 27, 2026

May 2026: Issue Identified - Slack Outage

Detected May 27, 2026 7:32 PM CDT · Resolved May 28, 2026 5:29 AM CDT · Duration about 10 hours

PagerDuty customers across all service regions experienced issues with Slack functionality due to an ongoing incident at Slack, affecting notification delivery and incident card updates. The outage impacted both EU and US Slack components for 10 hours. The Slack-related issues have been resolved and PagerDuty continues monitoring the situation.

Minor May 14, 2026

May 2026: Issue Identified - Slack Outage

Detected May 14, 2026 9:57 AM CDT · Resolved May 14, 2026 10:41 AM CDT · Duration 44 minutes

PagerDuty customers across all service regions experienced issues with Slack functionality due to an ongoing incident at Slack's infrastructure. The outage affected Slack notification delivery for PagerDuty users. The issue was resolved after 44 minutes with improvements observed in Slack notification delivery.

Minor May 13, 2026

May 2026: Investigating: Issues with EU Service Region

Detected May 13, 2026 6:59 PM CDT · Resolved May 13, 2026 7:59 PM CDT · Duration about 1 hour

PagerDuty experienced issues affecting their EU service region, impacting multiple core services including SMS, voice, email, web application, Events API, webhooks, and various dashboard components. The incident lasted approximately 1 hour before a fix was deployed and systems began recovering. All EU-region functionality was restored after the fix implementation.

Minor May 12, 2026

May 2026: AIOps and Event Intelligence feature issues

Detected May 12, 2026 9:03 AM CDT · Resolved May 12, 2026 10:23 AM CDT · Duration about 1 hour

PagerDuty experienced issues with their AIOps and Event Intelligence features for customers in the US Service Region, affecting incident correlation capabilities including intelligent change correlation and probable origin detection. The incident was classified as minor and lasted approximately 1.3 hours. PagerDuty identified the root cause and implemented remediation to resolve the correlation issues.

Minor April 21, 2026

April 2026: Issue Identified with Jeli

Detected Apr 21, 2026 7:59 PM CDT · Resolved Apr 21, 2026 8:23 PM CDT · Duration 24 minutes

PagerDuty experienced an incident where Jeli customers in the US Service Region were unable to access Jeli opportunities for 24 minutes. The core PagerDuty services including event ingestion and incident notification delivery remained unaffected during this time. The issue was resolved after investigation and monitoring.

Minor April 19, 2026

April 2026: Investigating: Event Processing

Detected Apr 19, 2026 4:55 AM CDT · Resolved Apr 19, 2026 5:55 AM CDT · Duration about 1 hour

PagerDuty experienced event processing issues affecting customers in both US and EU regions between 9:01 UTC and 9:50 UTC, impacting the Events API in both regions. The incident lasted approximately 1 hour with no ongoing impact reported after resolution. PagerDuty identified the issue and confirmed that event processing returned to normal operation.

Minor March 26, 2026

March 2026: Delayed Event Processing

Detected Mar 26, 2026 5:50 PM CDT · Resolved Mar 26, 2026 6:18 PM CDT · Duration 28 minutes

PagerDuty experienced delayed event processing that affected the Events API in the US region for 28 minutes. The issue impacted event ingestion and incident notification delivery for a subset of customers. The service was restored after deploying a fix and taking corrective action.