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AWS

Friday, July 24, 2026 · 8 stories, curated & summarized — click any story for the source.

Amazon SageMaker AI now supports G7e instances in Asia Pacific (Seoul and Tokyo) and Europe (London). These instances utilize up to eight NVIDIA RTX PRO 6000 Blackwell GPUs and 5th Gen Intel Xeon processors to deliver 2.3x better inference performance than G6e. The expansion allows for lower latency deployment of generative AI workloads closer to users in these regions, supporting models up to 70B parameters.

  • G7e instances are now available in Seoul, London, and Tokyo on SageMaker.
  • Performance improved up to 2.3x over G6e using Blackwell GPUs and Xeon processors.
  • Each instance offers up to 768 GB total GPU memory for large model serving.
  • Supports inference endpoints for generative AI models up to 70B parameters.
  • Elastic Fabric Adapter provides up to 1,600 Gbps networking bandwidth.
BY THE NUMBERSPerformance Boost for Gen AI2.3xInference speed increase over G6eUsing RTX PRO 6000 Blackwell GPUs

A maintenance mistake in Microsoft's infrastructure severed connectivity for Azure California, causing an outage lasting nearly five hours. The incident immediately disrupted 27 distinct cloud services, highlighting the fragility of underlying fiber networks. The event underscores how operational errors can cascade into significant regional availability issues.

  • Maintenance procedures require stricter safeguards to prevent regional cut-offs.
  • 27 Azure services were impacted, showing broad dependency on single fiber paths.
  • Outage duration of five hours suggests recovery complexity beyond simple restarts.
  • Review cross-region redundancy strategies to mitigate single-point fiber failures.

AWS released quarterly security and critical updates for Amazon Corretto LTS and Feature Release versions, including builds for Java 8 through 26. Starting with this release, the default Docker images now utilize Amazon Linux 2023, with AL2 images available as non-default options. Additionally, JavaFX binaries are no longer bundled with Corretto 8, requiring users to follow specific migration recommendations.

  • New builds available: 26.0.2, 25.0.4, 21.0.12, 17.0.20, 11.0.32, and 8u502.
  • Default Corretto Docker images now use Amazon Linux 2023.
  • Amazon Linux 2 images remain available as non-default options.
  • JavaFX binaries removed from Corretto 8; check GitHub for migration steps.
TRADE-OFFCorretto Docker Image ShiftPrevious DefaultAmazon Linux 2 imagesLegacy base OSStandard LTS supportJuly 2026 DefaultAmazon Linux 2023 imagesModern base OSAL2 as optionalvs
AWS What's New awsdatabase

Amazon SageMaker AI inference now supports G7 instances

Amazon SageMaker AI inference adds support for G7 instances powered by NVIDIA RTX PRO 4500 Blackwell Server Edition GPUs. These instances deliver up to 4.6x AI inference performance compared to previous-generation G6 instances. The hardware includes 32 GB of GPU memory per GPU, 5th Generation Tensor Cores, and up to 700 Gbps of EFA-enabled networking. Local NVMe SSD storage capacity reaches up to 7.6 TB to keep large models close to compute.

  • Deploy generative AI models with up to 4.6x inference performance over G6 instances.
  • Utilize 32 GB GPU memory per card to reduce the need for aggressive model quantization.
  • Leverage 700 Gbps EFA networking for high-throughput multi-GPU distributed inference.
  • Store large models on up to 7.6 TB of local NVMe SSD for low-latency access.
  • Access 5th Generation Tensor Cores for accelerated AI workloads on SageMaker.
BY THE NUMBERS4.6x Inference Speed Boost4.6xPerformance vs G6 instancesNew G7 instances with RTX PRO 4500
AWS Database Blog awsdatabase ↺ since 07-22

AWS RDS/Aurora AI incident analysis via automated forensic artifacts

AWS introduces a serverless method for continuous forensic artifact collection from Amazon RDS and Aurora databases. The system captures point-in-time snapshots of database internals on a scheduled cadence and stores them in Amazon S3. This creates a time-series record that AI tools can analyze instantly, replacing hours of manual investigation with rapid conversational queries.

  • Automated S3 storage of RDS/Aurora internals enables instant AI-driven incident analysis.
  • Replaces manual forensic investigation with rapid, conversational troubleshooting workflows.
  • Serverless architecture reduces operational overhead for continuous data collection.
  • Time-series snapshots provide historical context for faster root cause identification.
AWS Database Blog awsdatabase ↺ since 07-21

RDS SQL Server 2025 now calls AWS services via T-SQL

Amazon RDS for SQL Server 2025 introduces sp_invoke_external_rest_endpoint, allowing T-SQL stored procedures to invoke AWS services and external HTTPS endpoints directly. This capability eliminates the need for intermediate application layers or Lambda functions when database logic requires external API interaction.

  • Use sp_invoke_external_rest_endpoint to call AWS APIs directly from T-SQL.
  • Supports external HTTPS endpoints, not just AWS services.
  • Reduces architectural complexity by removing intermediate Lambda layers.
  • Enables tighter integration between database logic and cloud services.
InfoQ generaldevops ↺ since 07-23

AWS Billing Bug Generates Trillion-Dollar Estimates While Alarms Fail

A configuration error in AWS's billing system caused estimated bills to skyrocket to billions and trillions of dollars for more than 24 hours. Although internal alarms detected the anomalies, they failed to halt bill generation or trigger engineer page-outs. Customer escalations eventually alerted the company 4.5 hours after detection, during which budget and cost anomaly alerts were disabled platform-wide.

  • AWS billing configuration errors can produce extreme financial estimates across the platform.
  • Internal cost anomaly alarms detected the issue but failed to auto-remediate or page engineers.
  • Customer escalations were required to confirm the incident after a 4.5-hour delay.
  • Budget and cost alerts were disabled platform-wide during the mitigation window.
AWS Database Blog awsdatabase ↺ since 07-22

AWS Blog: Multi-Region Active-Active API with Prisma ORM and Aurora DSQL

AWS demonstrates constructing a multi-region active-active API by combining Prisma ORM with Amazon Aurora DSQL. The post outlines the architectural patterns required to distribute traffic and manage data consistency across regions. It serves as a practical guide for developers looking to leverage these specific tools for low-latency global applications.

  • Prisma ORM pairs with Aurora DSQL to enable active-active multi-region deployments
  • Post details architectural patterns for distributing traffic and handling consistency
  • Provides a concrete implementation guide for low-latency global application designs
HOW IT WORKSMulti-Region Active-Active Flow1Deploy Prisma ORM globally2Connect to Aurora DSQL3Distribute traffic across regions4Manage data consistency5Serve low-latency responses