Cloudflare System Status

Network Performance Issues in China

Incident Report for Cloudflare

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 21, 2025 - 12:30 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 20, 2025 - 15:00 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 20, 2025 - 09:00 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 20, 2025 - 05:30 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 20, 2025 - 01:29 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 19, 2025 - 15:16 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 19, 2025 - 14:06 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 19, 2025 - 13:05 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 19, 2025 - 11:17 UTC

Update

Cloudflare has deployed additional traffic engineering mechanisms as we continue working on further improvements.
Posted Feb 19, 2025 - 10:02 UTC

Update

We are continuing to work on a fix for this issue.
Posted Feb 19, 2025 - 09:31 UTC

Update

We are continuing to work on a fix for this issue.
Posted Feb 18, 2025 - 12:40 UTC

Update

We are continuing to work on a fix for this issue.
Posted Feb 18, 2025 - 11:08 UTC

Update

We are continuing to work on a fix for this issue.
Posted Feb 18, 2025 - 10:47 UTC

Update

We are continuing to work on a fix for this issue.
Posted Feb 18, 2025 - 10:08 UTC

Identified

Cloudflare has identified the issue and is working on implementing a fix.
Posted Feb 18, 2025 - 06:28 UTC

Update

We are continuing to investigate this issue.
Posted Feb 18, 2025 - 05:51 UTC

Update

We are continuing to investigate this issue.
Posted Feb 18, 2025 - 02:48 UTC

Update

We are continuing to investigate this issue.
Posted Feb 17, 2025 - 21:08 UTC

Update

We are continuing to investigate this issue.
Posted Feb 17, 2025 - 17:31 UTC

Update

We are continuing to investigate this issue.
Posted Feb 17, 2025 - 16:38 UTC

Update

We are continuing to investigate this issue.
Posted Feb 17, 2025 - 15:27 UTC

Update

We are continuing to investigate this issue.
Posted Feb 17, 2025 - 15:08 UTC

Update

We are continuing to investigate this issue.
Posted Feb 17, 2025 - 12:35 UTC

Investigating

Cloudflare is still investigating issues with performance in China. Some end-users located in China may see an increase in errors or timeouts trying to reach specific Cloudflare IPs.

We are working to analyze and mitigate this problem. More updates to follow shortly.
Posted Feb 17, 2025 - 11:32 UTC
This incident affects: Asia (Changde, China - (CGD), Foshan, China - (FUO), Fuzhou, China - (FOC), Guangzhou, China - (CAN), Haikou, China - (HAK), Hengshui, China - (SJW), Jinan, China - (TNA), Langfang, China - (PKX), Lanzhou, China - (LHW), Qingdao, China - (TAO), Shanghai, China - (SHA), Tianjin, China - (TSN), Xinyu, China - (KHN), Zhongshan, China - (ZGN), Wuhu, China - (WHU), Taizhou, China - (HYN), Shenzhen, China - (SZX), Guiyang, China - (KWE), Shaoxing, China - (HGH), Changzhou, China - (CZX), Kunming, China - (KMG), Zhengzhou, China - (CGO), Yangquan, China - (TYN), Changsha, China - (CSX), Dalian, China - (DLC), Beihai, China - (BHY), Chongqing, China - (CKG), Huainan, China - (HFE), Xiangyang, China - (XFN), Xining, China - (XNN), Jiaxing, China - (JXG), Baoji, China - (XIY), Chengdu, China - (CTU), Nanning, China - (NNG), Zibo, China - (TNA), Kuching, Malaysia - (KCH), Chengmai, China - (HAK), Nanchang, China - (KHN), Tongren, China - (TEN)).