Kubernetes cost optimization — implemented, not just advised.

I find and eliminate hidden cost in EKS deployments — compute, observability, egress — and implement the fixes myself. Free infrastructure audit. No commitment, no slide decks.

For Series B–D SaaS teams running Kubernetes on AWS.

The Problem

Three cost leaks draining your Kubernetes budget

If you're spending real money on EKS, at least one of these is almost certainly running right now.

CPU

Over-provisioned compute

Most clusters run near 35% utilization while paying for 100%. Without Karpenter and proper autoscaling, mid-scale EKS deployments commonly carry idle capacity worth real money every month.

Often $5–50K/mo
LOG

The Datadog tax

Health-check logs, debug noise, and redundant traces ship to Datadog at full price. Teams typically waste 30–50% of observability spend on logs nobody reads.

Typically 30–50% of spend
AZ

Cross-AZ data transfer

Every byte between availability zones is billable. Without topology-aware routing, an internal service mesh can silently generate thousands — sometimes far more at scale — in transfer fees.

$10–30K/mo at scale
How I Audit

A structured framework — no improvisation, no installed agents

Every audit runs the same way. Here's exactly what I do.

01

Cost attribution mapping

Where the money actually goes, broken down by workload.

02

Utilization baseline

Provisioned vs. real usage — measured at p95, not misleading averages.

03

Waste classification

Compute, observability, network — each with a confidence range, not a single guess.

04

ROI-prioritized findings

Ranked by dollars recoverable vs. effort to capture them.

The initial scoping conversation needs no infrastructure access — just your current spend profile and architecture context.

How It Works

Three steps, on your terms

1

We scope

A short call to map your architecture and spend profile. No access required at this stage.

2

I audit

Under NDA, with read-only, least-privilege access you can revoke in seconds, I run a structured hands-on review across compute, observability, and network — and deliver a findings report. No write access, no production changes.

3

I implement

If the numbers justify it, I implement the fixes in coordination with your team — Karpenter, log-pipeline cleanup, topology routing. Terraform and YAML, not PowerPoint. Typical result: 20–35% reduction in Kubernetes infrastructure costs within ~90 days; actual results vary by environment and show up in your audit.

What I Optimize

Three areas, deep specialization

Compute

Right-sized nodes, Karpenter + spot automation, VPA tuning.

Typical: 20–30% of compute spend
📊

Observability

Log-pipeline filtering, retention tuning, instrumentation cleanup.

Typical: 30–50% of Datadog cost
🌐

Network

Topology-aware routing, NAT Gateway optimization, egress reduction.

Typical: 20–50% of transfer cost

Ranges are typical opportunities and vary by setup. Your audit shows your specific numbers.

Why It's Low-Risk

The audit is genuinely free — and read-only.

It's not a pitch disguised as a review. You get a written findings summary either way. If I don't find meaningful, recoverable waste, I'll tell you that directly on the call — and we part ways with no invoice and no obligation. I only take on work I'm confident will pay for itself.

About

One specialist. One problem.

K8s Cost Ops is a specialized practice focused on one thing: finding and eliminating hidden cost in Kubernetes infrastructure.

I've spent 7 years building and operating production Kubernetes at enterprise scale — high-compliance, high-stakes environments where a misconfigured node group or an unfiltered log pipeline quietly burns tens of thousands a month before anyone notices.

I don't consult from the sidelines. I write the Terraform, tune the Karpenter configs, and clean the Datadog pipelines. You get engineering execution, not a report you have to act on yourself.

AWS Kubernetes / EKS Terraform Karpenter VPA Datadog ArgoCD
Get Started

Request your free infrastructure audit

2-business-day turnaround. NDA first. Read-only access, revocable anytime. No obligation.

Something went wrong sending the form. You can email me directly at hubert@k8scostops.com.

Used only to prepare your audit and follow up with you directly. Never shared with third parties.

Got it. I'll review your infrastructure profile and follow up within 2 business days.

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