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リーディングビュー

PHL (Philadelphia) on 2026-08-27

Aug 27, 11:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 03:01 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 27, 02:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 26, 14:00 UTC
Scheduled - We will be performing scheduled maintenance in PHL (Philadelphia) datacenter on 2026-08-27 between 03:00 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.

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ATL (Atlanta) on 2026-08-27

Aug 27, 10:01 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 06:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 27, 05:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 26, 12:01 UTC
Scheduled - We will be performing scheduled maintenance in ATL (Atlanta) datacenter on 2026-08-27 between 06:00 and 10:00 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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HEL (Helsinki) on 2026-09-01

Sep 1, 05:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 1, 00:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 31, 23:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 26, 10:31 UTC
Scheduled - We will be performing scheduled maintenance in HEL (Helsinki) datacenter on 2026-09-01 between 00:00 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.

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KHH (Kaohsiung City) on 2026-08-27

🤖 AI Summary

Cloudflareが2026年8月27日にKaohsiung City(KHH)データセンターで計画的な保守作業を実施したことを報告します。以下に主なポイントをまとめます:

- 保守作業はUTC午前5時45分から午後7時45分まで行われました。
- 期間中、ローカルネットワークからのトラフィックが他の場所にリダイレクトされる可能性があるため、一部のユーザーは軽度な遅延を経験するかもしれません。
- Kaohsiung Cityのみが影響を受けた地域です。

Cloudflareアカウント設定から通知を登録し、メールやPagerDuty、ウェブハックを通じてリアルタイムで更新を受け取ることができます(プランによって対応が異なります)。詳しくは https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status を参照してください。

Aug 27, 07:45 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 05:45 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 27, 04:45 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 26, 08:11 UTC
Scheduled - We will be performing scheduled maintenance in KHH (Kaohsiung City) datacenter on 2026-08-27 between 05:45 and 07:45 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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AMS (Amsterdam) on 2026-08-28

Aug 28, 05:30 UTC
Completed - The scheduled maintenance has been completed.

Aug 28, 00:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 27, 23:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 26, 06:31 UTC
Scheduled - We will be performing scheduled maintenance in AMS (Amsterdam) datacenter on 2026-08-28 between 00:00 and 05:30 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.

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AMS (Amsterdam) on 2026-08-27

🤖 AI Summary

Cloudflareは、2026年8月27日正午から午前8時までオランダ・アムステルフンダのデータセンターで計画的なメンテナンスを実施すると通知しました。この間、トラフィックが他の場所にリダイレクトされる可能性があり、ユーザーは一時的なレイテンシ増加を経験するかもしれません。特にPNI/CNIのお客様は、ネットワークインターフェースが一時的に無効になることを考慮に入れる必要があります。

Cloudflareダッシュボードから通知設定を行うことで、メールや PagerDuty、ウェブフックを通じて直接更新を受け取ることができます(プランによって異なる): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status

メンテナンスは正午に開始し、8月27日午前8時に完了しました。影響を受けた場所はアムステルフンダです。

### タイミング
- 2026年8月27日正午: メンテナンス開始
- 2026年8月27日午前8時: メンテナンス完了

Aug 27, 08:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 00:01 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 26, 23:01 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 26, 03:50 UTC
Scheduled - We will be performing scheduled maintenance in AMS (Amsterdam) datacenter on 2026-08-27 between 00:00 and 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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Network performance issues in Los Angeles

🤖 AI Summary

### ロサンゼルスでのネットワーク性能問題

著者:Cloudflare
リンク:[https://www.cloudflarestatus.com/incidents/jfhwhy4n6199](https://www.cloudflarestatus.com/incidents/jfhwhy4n6199)

#### 主要なポイント
- **発生日時**:2026年8月25日 21:30 UTC
- **状況**:ロサンゼルスでネットワーク性能問題が発生し、Cloudflareは調査を実施。
- **期間**:21:33 - 21:45 UTC
- **解決**:21:30 UTCに問題が解決された。

この記事では、ロサンゼルスで発生したネットワーク性能問題とその対応について報告しています。Cloudflareは調査を行い、約12分間の問題期間を経過後、問題が解決されました。

Aug 25, 21:30 UTC
Resolved - Cloudflare investigated issues with network performance in Los Angeles from 21:33 - 21:45 UTC. The issue is currently resolved.

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HKG (Hong Kong) on 2026-08-27

Aug 27, 23:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 18:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 27, 17:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 25, 20:31 UTC
Scheduled - We will be performing scheduled maintenance in HKG (Hong Kong) datacenter on 2026-08-27 between 18:00 and 23:00 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.

Aug 25, 15:41 UTC
Scheduled - We will be performing scheduled maintenance in HKG (Hong Kong) datacenter on 2026-08-27 between 18:00 and 22:00 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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IAD (Ashburn) on 2026-08-26

🤖 AI Summary

Cloudflareは2026年8月26日にアシュburnデータセンタで計画的なメンテナンスを実施しました。詳細は以下の通りです:

- 開始時間: 5:00 UTC(2026年8月26日)
- 終了時間: 11:00 UTC(2026年8月26日)

メンテナンス実施中、該当地域のネットワーク接続性にやや遅延が生じる可能性があります。PNI/CNIクライアントは他の場所へのリソースの自動切り替えを確認してください。

Cloudflareデベロッパーダッシュボードからメンテナンス通知を受け取ることができます(メール、PAGERDUTY、ウェブフック):https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status

影響範囲:
- アシュburn, VA, アメリカ合衆国 (IAD)

Aug 26, 11:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 26, 05:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 26, 04:01 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 25, 15:10 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-08-26 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.

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IAD (Ashburn) on 2026-08-27

Aug 27, 11:01 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 05:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 27, 04:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 25, 14:20 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-08-27 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.

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MNL (Manila) on 2026-08-25

🤖 AI Summary

Cloudflareは2026年8月25日にマニラ(MNL)データセンターで計画的なメンテナンスを行いました。この記事の主な内容を以下に要約します。

- 時間:UTC時間 19:00 - 22:00
- 内容:ネットワークインターフェースの一時不使用を含む、通常のメンテナンス作業。
- 影響:地域の終了ユーザーには若干の遅延が予想されます。PNI/CNIクライアントは、メンテナンス中の接続失敗に対応する必要があります。

このメンテナンスは計画通り22:00に完了し、Cloudflareのダッシュボードから通知を受け取ることができます。詳細な更新はメールやPagerDuty、Webhookで提供されます(プランによります)。

Aug 25, 22:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 25, 19:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 25, 18:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 25, 14:00 UTC
Scheduled - We will be performing scheduled maintenance in MNL (Manila) datacenter on 2026-08-25 between 19:00 and 22:00 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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BNA (Nashville) on 2026-09-01

Aug 25, 13:20 UTC
Scheduled - We will be performing scheduled maintenance in BNA (Nashville) datacenter between 2026-09-01 13:00 and 2026-09-03 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.

Aug 25, 13:10 UTC
Scheduled - We will be performing scheduled maintenance in BNA (Nashville) datacenter between 2026-09-01 13:00 and 2026-09-02 22:00 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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ORD (Chicago) on 2026-08-26

🤖 AI Summary

2026年8月26日にシカゴ( ORD)データセンターで計画的なメンテナンスが実施されました。

- メンテナンス開始: UTC時間 6:00AM
- 完了: UTC時間 4:00PM

メンテナンス期間中に、地域内のトラフィックは再ルーティングされる可能性があり、やや遅延が生じる可能性があります。PNI/CNIクライアントは、データセンターのネットワークインターフェースが一時的に利用不能になることを念頭に置き、リカバリ先を準備してください。

Cloudflareのダッシュボードから通知をサブスクライブし、メールやPagerDuty、ウェブフックを利用して更新を受け取ることができます(プランによって対応が異なります)。詳細は https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status を参照してください。

Aug 26, 16:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 26, 06:01 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 26, 05:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 25, 12:40 UTC
Scheduled - We will be performing scheduled maintenance in ORD (Chicago) datacenter on 2026-08-26 between 06:00 and 16:00 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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CDG (Paris) on 2026-08-27

🤖 AI Summary

### CDG(パリ)2026年8月27日の計画的メンテナンス

Cloudflareは、2026年8月27日にCDG(パリ)データセンタで計画的メンテナンスを行うことを公表しました。詳細なタイムラインと通知方法について解説します。

#### タイムライン
- **開始:** 2026年8月27日 0時00分 UTC (UTC)
- **完了:** 2026年8月27日 5時01分 UTC

#### 主要なポイント
1. **メンテナンス内容:** データセンタでの計画的メンテナンス。
2. **影響範囲:** パリ、フランス(CDG)のユーザーに遅延が生じる可能性がある。
3. **対策:** PNI / CNIクライアントは、ネットワークインターフェースが一時的に利用不能になることを考慮に入れるべきである。

#### 通知方法
- メンテナンス開始前の60分前(2026年8月26日 23時01分 UTC)に通知。
- これらの通知はCloudflareダッシュボードから購読可能で、メール、PagerDuty、ウェブホックを通じて直接受け取ることができます。

この記事を参考にして、CloudflareのCDG(パリ)データセンタでの計画的メンテナンスに関する情報を把握してください。

Aug 27, 05:01 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 00:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 26, 23:01 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 25, 08:01 UTC
Scheduled - We will be performing scheduled maintenance in CDG (Paris) datacenter on 2026-08-27 between 00:00 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.

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GRU (São Paulo) on 2026-08-31

Aug 25, 02:10 UTC
Scheduled - We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-08-31 between 04:00 and 10:00 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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GRU (São Paulo) on 2026-08-28

Aug 28, 10:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 28, 01:30 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 28, 00:30 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 27, 23:50 UTC
Scheduled - We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-08-28 between 01:30 and 10:00 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.

Aug 26, 04:10 UTC
Scheduled - We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-08-28 between 03:00 and 10:00 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.

Aug 25, 02:10 UTC
Scheduled - We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-08-28 between 04:00 and 10:00 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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GRU (São Paulo) on 2026-08-27

🤖 AI Summary

以下は記事の日本語要約です:

Cloudflareは2026年8月27日にブラジルサンパウロ(GRU)データセンターで計画的なメンテナンスを行い、この活動の詳細について通知しています。

1. 時間設定:メンテナンスはUTC時間での3:00から10:00まで行われました。
2. ステータス:
- 8月27日3:00 UTC:メンテナンスが開始されました。必要に応じてアップデートを提供します。
- 8月27日2:00 UTC:60分後にメンテナンスが始まります。
- 8月26日4:10 UTC:2026年8月27日にGRU(サンパウロ)データセンターで3:00から10:00までメンテナンスが行われる予定です。ネットワーク接続は一時的に中断される可能性があります。
3. 通知:
メンテナンス情報はCloudflareダッシュボードを通じて購読可能で、メールやPagerDuty、ウェブHooks(プランによっては)でも直接通知を受け取ることができます。

4. 影響地域:ブラジルのサンパウロ

このメンテナンスにより、影響を受ける地域のユーザーには一時的な遅延が生じる可能性があります。また、PNI/CNIカスタマーは他の場所へのトラフィックのシフトに対応する必要があります。

詳細情報についてはCloudflareの公式サイトを参照してください:https://www.cloudflarestatus.com/incidents/xf0378m7fgsm

Aug 27, 10:00 UTC
Completed - The scheduled maintenance has been completed.

Aug 27, 03:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 27, 02:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 26, 04:10 UTC
Scheduled - We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-08-27 between 03:00 and 10:00 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.

Aug 25, 01:50 UTC
Scheduled - We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-08-27 between 04:00 and 10:00 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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GRU (São Paulo) on 2026-08-26

🤖 AI Summary

2026年8月26日午前4時から午後10時まで、São Paulo(GRU)データセンターでの計画的なメンテナンスが実施されます。この期間中は、地域によっては少しきれいさが上がることが予想されます。PNI / CNIクライアントは、データセンター内のネットワークインターフェースが一時的に利用不能になる可能性があることに注意してください。

Cloudflareのダッシュボードで通知を受け取るためには、メンテナンスの更新を直接メールや PagerDuty 以及 webhook(プランにより異なる)で受け取ることができます:https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status

影響範囲:
- São Paulo, Brazil (GRU)

Aug 25, 01:50 UTC
Scheduled - We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-08-26 between 04:00 and 10:00 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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HKG (Hong Kong) on 2026-08-25

🤖 AI Summary

Cloudflareは2026年8月25日に香港(HKG)データセンターで計画的なメンテナンスを行いました。以下の概要です:

- **日時**: 2026年8月24日23:00 UTCから2026年8月25日18:00 UTCまで
- **内容**: ネットワークインターフェースの一時的な無効化など、香港データセンターでのメンテナンス
- **影響**: メンテナンスウィンドウ中は、地域内のユーザーの遅延がわずかに高まる可能性がある。PNI / CNIクライアントは、メンテナンス中にネットワーク接続が他の場所に失敗する場合を想定すること。
- **通知**: Cloudflareダッシュボードからメンテナンス通知を受け取ることができます。メールや PagerDuty、ウェブハックも利用可能です(プランによって異なる)。

2026年8月25日22:01 UTCまでにメンテナンスは完了しました。

Aug 25, 22:01 UTC
Completed - The scheduled maintenance has been completed.

Aug 25, 18:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Aug 25, 17:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Aug 24, 23:00 UTC
Scheduled - We will be performing scheduled maintenance in HKG (Hong Kong) datacenter on 2026-08-25 between 18:00 and 22:00 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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Increased Latency

🤖 AI Summary

Cloudflareが報告した「増加した遅延」に関する記事を以下に要約します。

Cloudflareは、一部のリクエストに対して遅延が増加する問題があったことを発表しました。問題の調査開始は8月24日22時38分(UTC)で、原因特定と修正策の実装が行われました(8月24日20時38分)。問題解決は8月25日14時52分に完了しました。

主なタイムライン:
- 8月24日22時38分:問題調査開始
- 8月24日20時38分:原因特定、修正策実装
- 8月25日14時52分:問題解決

影響は最小限で、CloudflareのCDN/キャッシュサービスが対象でした。

Aug 25, 14:52 UTC
Resolved - This incident has been resolved.

Aug 25, 14:37 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Aug 25, 08:50 UTC
Identified - We are continuing to work on a fix for this issue.

Aug 24, 22:24 UTC
Identified - We have identified the cause of this issue and are implementing a fix.

Aug 24, 20:38 UTC
Investigating - Cloudflare is investigating an issue which may result in latency increases for a subset of requests.

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