feat: phase 15 — performance and scale - #180

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phase-15-performance-and-scale

Sep 16, 2026

Commits on Sep 16, 2026

feat(webhook-server): a measured, bounded, visible cold start

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fccb0b9
feat(webhook-server): publish memory-per-target, and make the GC respect the limit

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58e97b6
feat(observability): controller health on the shipped dashboards and alerts

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d175183
feat: automatic sharding, with a handover that never leaves a target unserved

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1f84921
ci: a nightly scale run, published and diffed against the previous one

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6a1a9a3
docs: record phase 15 as shipped, with its deviations and findings

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f49844b
fix: address the review findings on phase 15

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9a57d02
fix: address the second round of review findings on phase 15

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44323a4
fix: point the startupProbe at /readyz, so its budget is a real one

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docs: GOMEMLIMIT is a soft target, and sharding is off unless written

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fa88707
docs: GOMEMLIMIT reduces the cold-start transient, it does not remove it

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871b619
fix: wait for a first served-targets report before moving unverified

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0df4ca8