F5 Outage History

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F5 had 65 outages in the last 2 years totaling 1727h 6m of downtime — averaging 2.7 incidents per month.

There were 65 F5 outages since August 27, 2025 totaling 1727h 6m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://www.f5cloudstatus.com

Minor June 9, 2026

F5 Distributed Cloud - Service Degradation - Delay in GLR logs - INC-20260609-470

Detected by Pingoru
Jun 09, 2026, 11:52 AM UTC
Resolved
Jun 10, 2026, 07:20 PM UTC
Duration
1d 7h
Affected: Global Log Receiver (GLR)
Timeline · 4 updates
  1. identified Jun 09, 2026, 11:52 AM UTC

    F5 Distributed Cloud customers may experience a delay in GLR log streaming. Our teams are actively investigating the Global Log Receiver functionality. Please note that there is no traffic interruption and all core XC Console services remain fully operational. We will share further updates as more information becomes available. We appreciate your patience and understanding.

  2. identified Jun 09, 2026, 04:01 PM UTC

    F5 Distributed Cloud customers may experience a delay in GLR log streaming. Our teams have identified the issue and are actively working to recover the service and restore normal log delivery as soon as possible. Please note that there is no traffic interruption, and all core XC Console services remain fully operational. We will continue to provide updates as recovery efforts progress and more information becomes available. We appreciate your patience and understanding.

  3. monitoring Jun 10, 2026, 07:15 AM UTC

    The F5 Distributed Cloud team has confirmed that Global Log Receiver processing has fully recovered and returned to normal operations. Both live logs and backfill logs are now being generated and accessible within the XC Console. This ensures users can effectively access and audit activities as needed. As previously communicated, all XC Console core services remained fully functional throughout the duration of this event. This maintained the reliability and integrity of the platform in a steady state. To further reinforce stability, proactive monitoring will continue to ensure Global Log Receiver services operate as usual. If any issues arise, users are encouraged to contact the F5 support team for assistance. We sincerely appreciate your continued trust in F5.

  4. resolved Jun 10, 2026, 07:20 PM UTC

    The issue affecting the F5 Distributed Cloud Global Log Receiver has been resolved. All XC Console core services remains fully operational, and the incident is now closed. Please contact support if you continue to experience any issues.

Read the full incident report →

Notice June 6, 2026

F5 Bot Defense - Service Degradation - Shared Rate Limiter - INC-20260606-469

Detected by Pingoru
Jun 06, 2026, 09:20 PM UTC
Resolved
Jun 07, 2026, 06:01 PM UTC
Duration
20h 41m
Affected: DCPM (WorldWide)
Timeline · 2 updates
  1. monitoring Jun 06, 2026, 09:20 PM UTC

    Following a scheduled maintenance window on June 6th 2026 at 14:00 UTC, we identified a performance degradation caused by false positives in rate-limiting policies. Our teams were immediately engaged, and corrective actions were taken to resolve the issue. The incident was resolved at 18:00 UTC and all systems are now operating normally. We sincerely apologize for any inconvenience caused and appreciate your patience as we worked to resolve the issue.

  2. resolved Jun 07, 2026, 06:01 PM UTC

    The F5 Distributed Cloud team has successfully resolved the issue that was causing the false positives in rate-limiting policies. Services are now functioning as expected, and we will continue to monitor to ensure ongoing stability. If you have any questions or continue to experience issues, please reach out to our support team through your established channels. This incident is now considered resolved. We appreciate your patience and understanding while we worked to restore service.

Read the full incident report →

Minor May 6, 2026

Informational : F5 Distributed Cloud Services DNS Status Display Issue – Service Fully Operational

Detected by Pingoru
May 06, 2026, 02:17 PM UTC
Resolved
Jun 12, 2026, 08:42 PM UTC
Duration
37d 6h
Affected: DNS
Timeline · 2 updates
  1. monitoring May 06, 2026, 02:17 PM UTC

    We’d like to inform you that the DNS service was incorrectly displayed as ‘down’ on the Statuspage between May 5, 10:23 UTC and May 6, 9:58 UTC due to a cosmetic UI issue. Our team has verified that the service remained fully operational throughout this period. The status has now been corrected to reflect the actual availability, although it may take a short while for the update to be fully visible across the Statuspage. We apologize for any confusion this may have caused and appreciate your understanding

  2. resolved Jun 12, 2026, 08:42 PM UTC

    Our investigation confirmed that the DNS service remained fully operational throughout the observed timeframe, and no actual service impact occurred. We would like to inform you that this incident has now been closed. We apologize for any confusion this may have caused and appreciate your understanding.

Read the full incident report →

Minor April 11, 2026

F5 Distributed Cloud - Service Degradation - Delay in GLR logs - INC-20260411-451

Detected by Pingoru
Apr 11, 2026, 11:51 PM UTC
Resolved
Apr 12, 2026, 03:08 PM UTC
Duration
15h 16m
Affected: Global Log Receiver (GLR)
Timeline · 3 updates
  1. investigating Apr 11, 2026, 11:51 PM UTC

    The F5 Distributed Cloud customers may experience a slight delay in GLR log streaming. Our teams are actively investigating the Global Log Receiver functionality. Please note that there is no traffic interruption and all core XC Console services remain fully operational. We will share further updates as more information becomes available. We appreciate your patience and understanding.

  2. investigating Apr 12, 2026, 02:29 AM UTC

    The F5 Distributed Cloud team has detected a delay in GLR log streaming and access log lag in the Console. We are actively working to resolve this issue. We will share further updates as they become available. Thank you for your patience and understanding.

  3. resolved Apr 12, 2026, 03:08 PM UTC

    The F5 Distributed Cloud team has successfully resolved the issue affecting GLR log streaming and access log delays in the Distributed Cloud console. Live log visibility has now been restored, and any delayed logs have been successfully backfilled. The system is currently operating normally, and no further impact is expected. We appreciate your patience and understanding while we worked to resolve this matter. If you continue to experience any issues or have further questions, please don’t hesitate to reach out to our support team.

Read the full incident report →

Minor March 25, 2026

F5 Distributed Cloud - Service Degradation - CDN services - Incident Advisory: INC-20260325-447

Detected by Pingoru
Mar 25, 2026, 12:19 PM UTC
Resolved
Mar 25, 2026, 01:48 PM UTC
Duration
1h 29m
Affected: CDN Control Plane
Timeline · 2 updates
  1. identified Mar 25, 2026, 12:19 PM UTC

    The F5 Distributed Cloud team is investigating an issue affecting CDN purge operations. There is no impact to CDN traffic delivery and all other XC Console services remain fully operational. We are actively working on mitigation and will provide updates as more information becomes available.

  2. resolved Mar 25, 2026, 01:48 PM UTC

    The issue affecting CDN purge operations on the Distributed Cloud Console has been resolved. CDN purge functionality is now fully restored and operating as expected. This incident has been marked as resolved.

Read the full incident report →