Amazon(US:AMZN) 智通财经网·2025-10-20 22:33Core Insights - Amazon's AWS experienced a significant outage affecting thousands of websites and popular applications, highlighting the risks associated with reliance on a few cloud service providers [1][2] - The outage originated from the US-EAST-1 data center in Northern Virginia, which is AWS's oldest and largest site, previously experiencing widespread outages in 2020 and 2021 [2] - The incident impacted over 4 million users and involved at least 1,000 companies, including major banks and platforms like Snapchat and Fortnite [2] Group 1 - AWS acknowledged that multiple cloud services still faced "high error rates" due to internal subsystem failures, with recovery efforts underway [1][2] - The outage was not attributed to a cyberattack, but it raised concerns about the structural "single point of concentration" risks in the global digital ecosystem [2][3] - Network monitoring company Ookla reported that user complaints peaked at over 9,300 during the outage, indicating the widespread impact of the incident [1][2] Group 2 - The incident serves as a reminder of the potential global repercussions of any internal weaknesses within AWS, as it is a core cloud infrastructure provider [3] - Major UK institutions, including Lloyds Bank and Vodafone, were also affected, demonstrating the extensive reach of the outage [2] - AWS has not provided a comprehensive timeline for full service restoration, indicating ongoing challenges in resolving the issues [2]