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Latest from Alibaba Cloud Infrastructure

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Alibaba Cloud Infrastructure

Dec 17, 2025 · Cloud Native

AI Training Revives Gang Scheduling in Kubernetes for Elastic Resource Orchestration

The article examines how the rise of large‑model AI training reintroduces the need for gang scheduling in Kubernetes, contrasting the rigid resource requirements of HPC‑style workloads with cloud‑native elasticity, and outlines the historical evolution, current implementations, and future directions for achieving more flexible, high‑throughput compute orchestration.

AI trainingGang SchedulingKubernetes

0 likes · 22 min read

AI Training Revives Gang Scheduling in Kubernetes for Elastic Resource Orchestration

Alibaba Cloud Infrastructure

Dec 15, 2025 · Artificial Intelligence

Deploy Multi‑Agent AI Applications on Alibaba Cloud with AgentScope

This guide explains how to build, containerise, and deploy multi‑agent AI applications using the open‑source AgentScope framework on Alibaba Cloud's ACK Pro and ACS services, covering architecture, key features, step‑by‑step deployment, sandbox usage, and testing procedures.

AI agentsAgentScopeKubernetes

0 likes · 19 min read

Deploy Multi‑Agent AI Applications on Alibaba Cloud with AgentScope

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 schedulingKernel latencyKubernetes

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 WorkloadGPU Scheduling

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.

KubernetesMemory LeakPod 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 CloudIO diagnosticsPerformance Monitoring

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 CloudIPv6

0 likes · 5 min read

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