Core Points - A significant outage occurred at Cloudflare on November 18, 2025, affecting major internet services globally, including ChatGPT, X (Twitter), and Spotify [1][13]. - The incident is described as a notable event in the history of internet disasters, warranting detailed documentation [2]. Incident Timeline - At 19:05, Cloudflare engineers deployed a change related to ClickHouse database access control [5]. - The change took effect at 19:28, initiating the outage [6]. - By 22:24, the team stopped generating new error configurations and rolled back to the previous stable version [7]. - The core outage lasted approximately 3 hours, with full recovery taking about 6 hours [8]. Impact and Scope - The outage had a global impact, affecting nearly half of internet services, including social media, AI platforms, online tools, and gaming services [13]. - Users experienced various errors, such as 500 errors and "Internal Server Error" messages, particularly noticeable during peak usage hours in China [15]. Technical Details - The root cause was identified as an internal database permission change that triggered a latent bug, leading to abnormal growth in bot management configuration files and subsequent software crashes across global nodes [8][14]. - The Cloudflare team began investigating the issue between 19:32 and 21:05, with the core problem identified by 21:37 [8]. Service Level Agreement (SLA) and Compensation - Cloudflare has not yet announced a compensation plan, but it offers SLA credit for Business and Enterprise plan customers if availability falls below 99.9%, which could result in a partial refund for the outage duration [19].

RT Pipe Network (@pipenetwork)Pipe Network went live on mainnet this week!⚡️The world's fastest CDN, powered by @solana is finally here.Minting address: 7s9MoSt7VV1J3jVNnw2AyocsQDBdCkPYz5apQDPKy9i5Check out these stats since launch: https://t.co/tB7CS47fJA ...

当地时间周四，美股三大指数涨跌不一。道指涨0.65%，报42322.75点；标普500指数涨0.41%，报 5916.93点；纳指跌0.18%，报19112.32点。 机构认为，近期固态电池板块催化密集，继续推荐固态电池产业链。 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | | 道琼斯工业指数 | 42322.75 | 271.69 | 0.65% | | 纳斯达克指数 | 19112.32 с | -34.49 | -0.18% | | 标普500 | 5916.93 | 24.35 | 0.41% | 科技股普跌，微软涨0.23%，英伟达跌0.38%，苹果跌0.41%，亚马逊跌2.42%，Meta跌2.35%，特斯拉跌 1.4%。 热门中概股多数走低，阿里巴巴跌7.53%，京东跌3.86%，百度跌3.58%，蔚来跌3.15%，小鹏汽车跌 1.39%，拼多多跌0.88%，理想汽车跌0.59%，网易涨14.61%。 ►►据新闻联播，李强在做强国内大循环工作推进会上强调，把做强国内大循环作为推动经济行稳致远 的战略之举。 ►►商务部召开例行新闻发布会： -有记 ...

Market Overview - The three major stock indices opened lower, with the Shanghai Composite Index at 3398.43 points, down 0.16%, the Shenzhen Component Index at 10324.84 points, down 0.28%, and the ChiNext Index at 2076.04 points, down 0.34% [2] Guest Insights - Recent market conditions show structural adjustments, with significant divergence in index performance. The Shanghai 50 and CSI 300 indices are performing notably better than the CSI 500 and CSI 1000 indices. Certain sectors still hold short-term allocation value, and from a long-term investment perspective, these sectors remain worthy of attention [3] - The technology sector, particularly internet leaders like Alibaba and Tencent, shows promising investment opportunities. Recent financial reports indicate significant growth in capital expenditure and revenue in the AI sector for these companies, suggesting strong future allocation value in the tech growth sector [3] - The performance of the Sci-Tech 50 index is significantly better than that of the ChiNext index, indicating a market style divergence. This suggests that the upcoming market trends may continue to be led by specific sectors, which will require fundamental support for sustained performance [4] Brokerage Perspectives - Open Source Securities highlights the rapid development of AI applications, particularly in modules, controllers, and CDN sectors. Advances in AI technologies are accelerating the development of AI toys, which require intelligent computing and communication modules. The demand for intelligent computing modules and controllers is expected to rise as AI applications drive the need for millisecond-level responses [7] - Huatai Securities recommends continued focus on the solid-state battery industry chain, noting that the CIBF 2025 conference will feature extensive discussions on solid-state batteries and related technologies. The upcoming product launches from lithium battery companies are expected to significantly impact the solid-state battery sector [8]