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Kubernetes Workloads: 6 Types, Lifecycle, and Best Practices
By Tania DuggalOct 9, 202624 min read

Kubernetes Workloads: 6 Types, Lifecycle, and Best Practices

Learn the six core Kubernetes workload types, how workloads move through scheduling, scaling, and termination, and best practices for right-sizing and reliability.

Kubernetes Tolerations: Examples, Use Cases, and Best Practices
By Tania DuggalOct 8, 202618 min read

Kubernetes Tolerations: Examples, Use Cases, and Best Practices

Learn how Kubernetes tolerations work with node taints, including Equal, Exists, Gt, and Lt operators, NoSchedule and NoExecute effects, YAML examples, and scheduling best practices.

GKE Autopilot Pricing: Costs, Examples & 5 Best Practices
By Tania DuggalOct 7, 202616 min read

GKE Autopilot Pricing: Costs, Examples & 5 Best Practices

A breakdown of GKE Autopilot pricing, including cluster management fees, pod-based billing, Flex CUDs, and worked cost examples, plus five practices for controlling spend.

Kubernetes Exit Code 143: 8 Causes, Troubleshooting & Fixes
By Marcus CaleroOct 6, 202619 min read

Kubernetes Exit Code 143: 8 Causes, Troubleshooting & Fixes

Exit code 143 signals a SIGTERM-triggered container shutdown, not usually an app error. Explore 8 common causes, a step-by-step troubleshooting flow, and prevention best practices.

4 Pillars of Kubernetes Observability, Challenges, and Best Practices
By Tania DuggalOct 5, 202618 min read

4 Pillars of Kubernetes Observability, Challenges, and Best Practices

Learn the four pillars of Kubernetes observability—metrics, logs, traces, and profiles—plus key metrics to monitor, common challenges, and best practices for reliable clusters.

Kubernetes Service Discovery: How It Works & 5 Best Practices
By Tania DuggalOct 1, 202618 min read

Kubernetes Service Discovery: How It Works & 5 Best Practices

A practical guide to Kubernetes service discovery: Service objects, EndpointSlices, CoreDNS, kube-proxy, DNS vs environment variables, Service types, and five best practices.

Commitments Are a Moving Target. Native Recommenders Miss It, So We Built Our Own.
By Mohammad Reza Saleh SedghpourOct 1, 202615 min read

Commitments Are a Moving Target. Native Recommenders Miss It, So We Built Our Own.

AWS and Google Cloud both recommend how much to commit, and they get the number right. So do we, within 1%. The difference is everything around that number: how often you can ask, what you can scope o

Cluster Autoscaler Helm Chart: Quick Start and 5 Best Practices
By Tania DuggalSep 30, 20269 min read

Cluster Autoscaler Helm Chart: Quick Start and 5 Best Practices

A step-by-step guide to deploying the Kubernetes Cluster Autoscaler with Helm, including AWS auto-discovery setup, upgrade tips, and five best practices for efficient autoscaling.

Kubernetes CPU Throttling: What Causes It and How to Fix It
By Tania DuggalSep 28, 202611 min read

Kubernetes CPU Throttling: What Causes It and How to Fix It

Learn why containers get CPU throttled even when dashboards show low usage, how the Linux CFS scheduler enforces limits, and practical ways to detect and eliminate throttling.

kubectl debug: A Complete Guide to Troubleshooting Pods & Nodes
By Josh PalmerSep 25, 202616 min read

kubectl debug: A Complete Guide to Troubleshooting Pods & Nodes

A complete guide to kubectl debug: attach ephemeral containers, copy crashing pods, and debug nodes, plus key flags, profiles, and best practices for safe troubleshooting.

Kubernetes Namespace Isolation: RBAC & Network Policy
By Josh PalmerSep 24, 20269 min read

Kubernetes Namespace Isolation: RBAC & Network Policy

A namespace draws a name boundary, not a security one. This guide shows how RBAC, NetworkPolicy, and ResourceQuota turn namespaces into real isolation, with working YAML.