Learn Kubernetes Weekly issue 194 · 29 Jul 2026
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The GPU Bill Was $40,000. Nobody Knew Why.
medium.com
This article explains how to control runaway GPU spend in Kubernetes by adding taints, quotas, labels, Prometheus rules, and admission controls so teams can see who is using expensive GPU workloads and why.
Making and scaling a game server in Kubernetes using agones
noe-t.dev
This tutorial builds a rock-paper-scissors game server in Go integrated with Agones SDK, deploys it as a Fleet on Kubernetes, creates a matchmaking service using Watermill Pub/Sub with GameServerAllocation, and sets up autoscaling with FleetAutoscaler.
Docker Image Signing and Verification
medium.com
This tutorial explains how to sign and verify Docker images in Amazon ECR using Cosign and AWS KMS.
It also shows how trusted image enforcement can fit into EKS and Kyverno-based supply chain security.
Site Reliability Engineer with MyFitnessPal
Salary: $120K to $165K a year
Location: remote from
Tech stack: Kubernetes, Kubernetes, AWS, Docker, metrics, logs, traces, observability, Datadog, Envoy
Software Engineer with Optimove
Salary: US$72K to US$297K a year
Location: based in the office in Tel Aviv, IL
Tech stack: Kubernetes, Kubernetes, Docker, Google Pub/Sub, GCP, alerting, monitoring, logging, tracing, CI/CD pipelines
Software Engineer with Pinterest
Salary: $177.19K to $364.8K a year
Location: remote from
Tech stack: Kubernetes, Kubernetes, EKS, AWS, logging, Envoy, Terraform, SCIM, DLP, OIDC
DevOps Engineer with RobCo
Salary: US$70.74K to US$440K a year
Location: based in the office in Munich, DE
Tech stack: Kubernetes, Kubernetes, AWS EC2, EKS, AWS, alerting, monitoring, Datadog, Grafana, Prometheus
Software Architect with IONOS EN
Salary: US$162 to US$303.6K a year
Location: based in the office (and remote from home) in Karlsruhe, DE
Tech stack: Kubernetes, Kubernetes, AWS, Azure, GCP, Vector Databases, distributed databases, AutoGen, RAG, CrewAI
Discover more Kubernetes jobs on Kube Careers →
PIQC: vLLM inference fact collector for Kubernetes
github.com/paralleliq
PIQC scans Kubernetes clusters for vLLM and Ray Serve workloads, collects GPU, model, cost, utilization, KV cache, and waste facts, then prints an actionable inference cost report.
Kogaro – Kubernetes Configuration Hygiene Agent
github.com/topiaruss
Kogaro continuously validates Kubernetes config with 60+ checks across reference, resource, security, image, and network domains, catching silent failures before they impact production.
Grafana Beyla: auto-instrumentation
github.com/grafana
Grafana Beyla is an open source eBPF-based tool that auto-instruments HTTP/gRPC apps to collect essential traces and RED metrics and exports them in OpenTelemetry or Prometheus formats.
NVIDIA AICR – AI Cluster Runtime for Kubernetes
github.com/NVIDIA
NVIDIA AICR provides optimized, validated, and reproducible GPU runtime tooling for Kubernetes, with recipes for deploying training and inference stacks on NVIDIA-accelerated clusters.
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Back next Wednesday.
— Gulcan
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