Inspect Volcano workloads faster with Headlamp
kubernetes.io
To keep the first feature iteration predictable, the Job controller only creates a Workload and PodGroup when the Job has a well-defined, fixed shape: .spec.parallelism is greater than 1.spec.completionMode is set to Indexed.spec.completions is equal to .spec.parallelismThe schedulingGroup is not already set on the Pod template. These conditions describe the class of Jobs that gang scheduling can reason about: each Pod has a stable identity (Indexed), the gang size is known and fixed at admission time (parallelism == completions), and no other controller has already claimed scheduling responsi
Kubernetes v1.36: Advancing Workload-Aware SchedulingThe journey for workload-aware scheduling doesn't stop here. For v1.37, the community is actively working on: Graduating Workload and PodGroup APIs to Beta: Our primary goal is to mature the Workload and PodGroup APIs to the Beta stage, solidifying their foundational role in the Kubernetes ecosystem. As part of this graduation process, we also plan to introduce minCount mutability to unlock elastic jobs and allow dynamic workloads to scale efficiently.Multi-level Workload hierarchies: To support complex modern AI workloads like JobSet or Disaggregated Inference via LeaderWorkerSet (LWS), we ar
Kubernetes v1.36: Advancing Workload-Aware Schedulingkubernetes.io
…stronger building blocks for platforms managing Kubernetes at scale. Innovation remains at the heart of Cluster API, stay tuned for an exciting 2026! Useful links: Cluster API Cluster API v1.12.0…
…The VolumeAttributesClass provides a generic, Kubernetes-native API for modifying dynamically volume parameters like provisioned IO. This allows workloads to vertically scale their volumes on-line to balance cost and performance, if…
…The fundamental tenet of the CoCo trust model is that the Kubernetes control plane is explicitly untrusted. Consequently, any pod specifications provided by the Kubernetes control plane are considered untrusted and must…
…Slack communities, or reach out directly on LinkedIn . Erick Bourgeois is Director and Head of Kubernetes Platform Engineering at RBC Capital Markets, managing 50+ Kubernetes clusters across multi-cloud and on-premises…
…Install Dragonfly (via Helm for Kubernetes): helm repo add dragonfly https://dragonflyoss.github.io/helm-charts/ helm install dragonfly dragonfly/dragonfly \ --namespace dragonfly-system --create-namespace 2. Download models with P2P from…
…Robusta OSS enriches Prometheus alerts with error logs, Grafana links, and team mentions before dropping them into Slack. So the data was never the problem. The problem was what happened next. Every…
…We have multiple Kubernetes clusters because we have so many nodes that we can't fit them into one giant Kubernetes cluster. You have to have a company that is interested in…
…The company says the breach is linked to the recent "Mini Shai-Hulud" supply-chain campaign by the TeamPCP extortion gang, which targeted developers by slipping malicious updates into trusted and popular…
…Thus, doing just Kubernetes namespace isolation is not safe. The isolation boundaries should be on VLANs and each tenant getting their own Kubernetes cluster. https://www.wiz.io/blog/nvidia-ai-vulnerability…