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Received — 2026年9月5日 ⏭ Cloudflare Status

Elevated number of R2 503 errors in Eastern North America region

2026年9月5日 09:42

Sep 5, 00:42 UTC
Resolved - This incident has been resolved.

Sep 5, 00:13 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 4, 21:27 UTC
Identified - The cause of this issue has been identified and a fix is being implemented.

Sep 4, 21:10 UTC
Investigating - Cloudflare is investigating issues with R2 buckets in Eastern North America.

CBR (Canberra) on 2026-09-08

2026年9月9日 03:01

Sep 8, 18:01 UTC
Completed - The scheduled maintenance has been completed.

Sep 8, 15:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 8, 14:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 4, 20:21 UTC
Scheduled - We will be performing scheduled maintenance in CBR (Canberra) datacenter on 2026-09-08 between 15:00 and 18:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

FUK (Fukuoka) on 2026-09-08

2026年9月9日 03:00

Sep 8, 18:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 8, 15:01 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 8, 14:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 4, 20:31 UTC
Scheduled - We will be performing scheduled maintenance in FUK (Fukuoka) datacenter on 2026-09-08 between 15:00 and 18:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Zero Trust Dashboard - Posture Check Visibility Issue

2026年9月5日 05:07

Sep 4, 20:07 UTC
Resolved - An effective fix for this issue has been implemented and this incident is now resolved.

Sep 4, 19:55 UTC
Identified - Cloudflare is aware of, and implementing a fix for individual device posture checks not showing on the Devices Page. Device posture checks in the meantime can be inspected through the Logs -> Posture Logs. This is purely a dashboard visibility issue— firewall policies are not impacted.

Cache Purging Errors

2026年9月5日 01:58

Sep 4, 16:58 UTC
Resolved - This incident is now resolved.

Sep 4, 15:31 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 4, 14:51 UTC
Investigating - Cloudflare cache purging called via the Dashboard or API is returning errors, with the message "unable to purge. internal error". We are working to resolve this issue as soon as possible. More updates to follow.

Received — 2026年9月4日 ⏭ Cloudflare Status

SEA (Seattle) on 2026-09-04

2026年9月4日 22:00

Sep 4, 13:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 4, 09:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 4, 08:40 UTC
Scheduled - We will be performing scheduled maintenance in SEA (Seattle) datacenter on 2026-09-04 between 09:00 and 13:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Elevated number of R2 503 errors in Western North America region

2026年9月4日 12:28

Sep 4, 03:28 UTC
Resolved - This incident has been resolved.

Sep 4, 03:13 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 4, 03:08 UTC
Identified - The issue has been identified and a fix is being implemented.

Sep 4, 02:58 UTC
Investigating - Cloudflare is investigating issues with R2 buckets in Western North America.

PDX (Portland) on 2026-09-08

2026年9月8日 18:00

Sep 4, 00:30 UTC
Scheduled - We will be performing scheduled maintenance in PDX (Portland) datacenter on 2026-09-08 between 09:00 and 14:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Workers Builds elevated queue times

2026年9月4日 13:09

Sep 4, 04:09 UTC
Resolved - This incident has been resolved.

Sep 4, 03:56 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 3, 23:43 UTC
Identified - The issue has been identified and a fix is being implemented.

Sep 3, 23:35 UTC
Investigating - Cloudflare is aware of and investigating an issue with delays running Cloudflare Workers builds which potentially impacts multiple customers.

YUL (Montréal) on 2026-09-04

2026年9月5日 15:00

Sep 5, 06:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 4, 06:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 4, 05:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 3, 23:10 UTC
Scheduled - We will be performing scheduled maintenance in YUL (Montréal) datacenter between 2026-09-04 06:00 and 2026-09-05 06:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

ATL (Atlanta) on 2026-09-08

2026年9月8日 14:00

Sep 3, 16:40 UTC
Scheduled - We will be performing scheduled maintenance in ATL (Atlanta) datacenter on 2026-09-08 between 05:00 and 11:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

IAD (Ashburn) on 2026-09-07

2026年9月7日 20:00

Sep 7, 11:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 7, 05:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 7, 04:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 3, 16:30 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-07 between 05:00 and 11:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Received — 2026年9月3日 ⏭ Cloudflare Status

KHH (Kaohsiung City) on 2026-09-03

2026年9月4日 09:30

Sep 4, 00:30 UTC
Completed - The scheduled maintenance has been completed.

Sep 3, 20:30 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 3, 19:30 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 3, 09:10 UTC
Scheduled - We will be performing scheduled maintenance in KHH (Kaohsiung City) datacenter between 2026-09-03 20:30 and 2026-09-04 00:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

KHI (Karachi) on 2026-09-03

2026年9月4日 09:01

Sep 4, 00:01 UTC
Completed - The scheduled maintenance has been completed.

Sep 3, 14:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 3, 13:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 3, 00:50 UTC
Scheduled - We will be performing scheduled maintenance in KHI (Karachi) datacenter between 2026-09-03 14:00 and 2026-09-04 00:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

ALA (Almaty) on 2026-09-03

2026年9月3日 14:00

Sep 3, 05:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 3, 03:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 3, 02:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 2, 23:20 UTC
Scheduled - We will be performing scheduled maintenance in ALA (Almaty) datacenter on 2026-09-03 between 03:00 and 05:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

YUL (Montréal) on 2026-09-03

2026年9月4日 17:00

Sep 4, 08:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 3, 08:01 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 3, 07:01 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 2, 22:20 UTC
Scheduled - We will be performing scheduled maintenance in YUL (Montréal) datacenter between 2026-09-03 08:00 and 2026-09-04 08:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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