A huge spike in problems using AWS was logged at Downdetector early Monday, followed by an even bigger jump hours later. — AP
SAN FRANCISCO: Popular Internet services ranging from streaming platforms to messaging services to banking were offline for hours Monday due to an outage in Amazon's crucial cloud network, illustrating the extent to which Internet life depends on the tech titan.
The disruption affected streaming platforms, including Amazon's Prime Video service and Disney+, as well as Perplexity AI, the Fortnite game, Airbnb, Snapchat and Duolingo.
Mobile telephone services and messaging apps Signal and WhatsApp were affected in Europe, according to Downdetector.
People also reported problems reaching websites including Amazon's own e-commerce shop.
Some banks such as Lloyd's were also impacted, and pointed to Amazon Web Services (AWS) cloud computing platform as the source.
Amazon said on a status page that the system at issue was back to "pre-event levels" but it could take hours to work through the data backlog caused by the problem.
Reports of problems with AWS plummeted at DownDetector but lingered some 18 hours after the disruption began.
A huge spike in problems using AWS was logged at Downdetector early Monday, followed by an even bigger jump hours later.
The Internet trouble tracker posted that it had received more than 11 million reports of AWS woes in total.
Amazon said it identified the "trigger of the event" as an issue involving the Domain Name System (DNS), which acts as an Internet address book directing data traffic.
That led to problems with the Network Load Balancer, according to an update by the cloud computing colossus.
Amazon said it throttled operations as it worked to restore AWS operations to normal.
AWS handles nearly a third of the planet's cloud infrastructure market, powering millions of apps and websites around the world.
Its maintenance site said engineers scrambled to fix a DNS issue once they became aware at 0711 GMT of "increased error rates" hitting multiple services. It was resolved, but caused a huge backlog of stymied requests that had to be worked through.
The outage showed "how reliant we all are on the likes of Amazon, as well as Microsoft and Alphabet, for many of the online services we more or less take for granted," said financial analyst Michael Hewson.
"On an economic level it's almost akin to putting all of your economic eggs in one basket."
Cloud leader
AWS leads the cloud computing market, followed closely by Microsoft Azure, with Google Cloud in third place. Businesses, governments and consumers worldwide rely on their infrastructure for online activities.
The British government's websites were among those affected by Monday's outage, according to Downdetector, which relies on users to signal online problems they encounter.
"Major providers like AWS going down represent vulnerabilities in what have become critical infrastructure for organisations and, in some cases, governments globally," said Emarketer senior analyst Jacob Bourne.
"As cloud reliance and workloads expand, these outages could hit industries harder."
In July 2024, another global online outage occurred when a US cybersecurity company, CrowdStrike, issued a faulty update to its software used by airports, hospitals and many organizations.
According to Microsoft, some 8.5 million devices were affected, resulting in a systems crash and users being confronted with a "blue screen of death." – AFP
