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Latest from Alibaba Cloud Infrastructure

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Alibaba Cloud Infrastructure

Dec 9, 2025 · Cloud Native

How to Detect and Resolve Kernel Memory & CPU Latency in Kubernetes Clusters

In cloud‑native Kubernetes environments, resource over‑commit and mixed deployments can cause kernel‑level memory reclaim and CPU scheduling delays that manifest as application jitter, and this article explains how to visualize, diagnose, and remediate those delays using the SysOM exporter and related metrics.

CPU schedulingKubernetesMemory reclaim

0 likes · 13 min read

How to Detect and Resolve Kernel Memory & CPU Latency in Kubernetes Clusters

Alibaba Cloud Infrastructure

Dec 8, 2025 · Cloud Native

Optimizing AI GPU Utilization with Multi‑Cluster Priority Scheduling on ACK One

In the era of large AI models, ACK One’s multi‑cluster fleet provides inventory‑aware elastic scheduling, cluster‑level priority dispatch, and hybrid‑cloud strategies to maximize GPU utilization, ensure business continuity, and reduce costs across regions and on‑premise data centers.

ACK OneAI workloadCloud Native

0 likes · 11 min read

Optimizing AI GPU Utilization with Multi‑Cluster Priority Scheduling on ACK One

Alibaba Cloud Infrastructure

Dec 5, 2025 · Information Security

How to Verify Cross‑Cloud SLSA Attestations for Secure Kubernetes Deployments

This article explains how to strengthen Kubernetes supply‑chain security by using SLSA Source Track, the Notary Project’s Ratify tool, and policy engines like Gatekeeper to automatically generate, attach, and verify attestation proofs for OCI images before they are deployed to production clusters.

AttestationCI/CDGatekeeper

0 likes · 18 min read

How to Verify Cross‑Cloud SLSA Attestations for Secure Kubernetes Deployments

Alibaba Cloud Infrastructure

Nov 25, 2025 · Operations

How to Uncover Hidden Java Memory Leaks in Kubernetes Pods

This article explains why Java applications in cloud containers often encounter OOMKilled pods, details the hidden memory consumption from JNI, libc, and Transparent Huge Pages, and demonstrates step‑by‑step how to use Alibaba Cloud OS Console's memory panorama analysis to identify and mitigate the root causes.

JNIKubernetesPod OOM

0 likes · 11 min read

How to Uncover Hidden Java Memory Leaks in Kubernetes Pods

Alibaba Cloud Infrastructure

Nov 24, 2025 · Operations

How Alibaba Cloud’s CMU610 Redefines BMC Architecture for AI Servers

The article examines the evolving demands of AI‑driven data‑center servers, the limitations of traditional BMC chips, and how Alibaba Cloud’s self‑designed CMU610 chip combined with a Zephyr‑based OpenBMC firmware delivers a highly integrated, cost‑effective solution that reshapes server management.

AI serversBMCCMU610

0 likes · 16 min read

How Alibaba Cloud’s CMU610 Redefines BMC Architecture for AI Servers

Alibaba Cloud Infrastructure

Nov 12, 2025 · Operations

How Alibaba Cloud’s One‑Click IO Diagnosis Solves Multi‑Tenant Performance Bottlenecks

The article explains how Alibaba Cloud’s OS console implements a one‑click IO diagnostic that automatically detects, classifies, and resolves high‑latency, burst, and iowait IO issues in multi‑tenant cloud environments by using dynamic thresholds, periodic metric collection, and targeted root‑cause analysis.

Alibaba CloudCloud OperationsIO diagnostics

0 likes · 11 min read

How Alibaba Cloud’s One‑Click IO Diagnosis Solves Multi‑Tenant Performance Bottlenecks

Alibaba Cloud Infrastructure

Nov 10, 2025 · Cloud Native

Koordinator v1.7.0 Brings Network‑Aware Scheduling and Job‑Level Preemption for AI Workloads

Koordinator v1.7.0, the open‑source Kubernetes scheduler, adds network‑topology‑aware scheduling, job‑level preemption, and support for Ascend NPU and Cambricon MLU, delivering unified heterogeneous device management, enhanced GPU sharing, comprehensive API documentation, and best‑practice guides to improve large‑scale AI training efficiency and cluster operations.

AI trainingHeterogeneous DevicesJob Preemption

0 likes · 17 min read

Koordinator v1.7.0 Brings Network‑Aware Scheduling and Job‑Level Preemption for AI Workloads

Alibaba Cloud Infrastructure

Nov 5, 2025 · Cloud Computing

How Alibaba Cloud Accelerated IPv6 Adoption to Power AI-Driven Networks

At the 4th China IPv6 Innovation Development Conference, Alibaba Cloud showcased its rapid IPv6 deployment—boosting IDC traffic share from 12% to 40%, expanding cloud product support to 97%, and leveraging IPv6/SRv6 to meet AI large‑model network demands, while sharing best practices across industry and government partners.

AIAlibaba CloudCloud Computing

0 likes · 5 min read

How Alibaba Cloud Accelerated IPv6 Adoption to Power AI-Driven Networks

Alibaba Cloud Infrastructure

Nov 3, 2025 · Cloud Computing

How ACK One Fleet Enables Scalable AI Workloads with Multi‑Cluster GPU Scheduling

ACK One Fleet, Alibaba Cloud's enterprise multi‑cluster solution, provides inventory‑aware elastic GPU scheduling, cross‑region resource sharing, multi‑cluster HPA and model distribution, allowing AI inference and training workloads to scale efficiently, reduce costs, and maximize GPU utilization.

AICloud ComputingGPU Scheduling

0 likes · 12 min read

How ACK One Fleet Enables Scalable AI Workloads with Multi‑Cluster GPU Scheduling

Alibaba Cloud Infrastructure

Oct 29, 2025 · Cloud Native

How Alibaba Cloud’s Container Stack Evolves for the AI Era

Alibaba Cloud’s container experts unveiled a comprehensive, AI‑focused upgrade across its cloud‑native stack—introducing AMD compute, dynamic scaling, AI‑native scheduling, secure execution environments, and advanced GPU profiling—to make containers the native foundation for AI workloads and accelerate enterprise AI adoption.

AI InfrastructureGPU Schedulingcontainer computing

0 likes · 9 min read

How Alibaba Cloud’s Container Stack Evolves for the AI Era