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Harmonic replaced GitHub Actions

Now: Self-hosted CI runners on GKE

$38Ksaved per year, running cost not disclosed

Harmonic moved CI off GitHub-hosted runners onto self-hosted runners on GKE. Sang Mercado says the GitHub Actions bill fell 91% and that the saving is about $38K a year even after GCP costs.

Receipt #01122026-10-29

Harmonic

Old billNet saving after GCP costs
$3,167
NowSelf-hosted CI runners on GKE
Not disclosed
Saved per month$3,167/mo
Unclaimed Unverified

Not confirmed by the team

This comes from a public post. Nobody at the company has confirmed it.Is this your company? Claim this story.

Proof

No proof attached.

Unclaimed, unverified

Source

How proof works

Timeline

  1. Replaced2026-10-29

Stack

kubernetesself-hosted runners

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