WIP Prometheus without operator#67

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metrics-v2-experiment

Commits on Mar 11, 2026

Replace prometheus-operator with vanilla Prometheus v3.10.0

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Downgrade alertmanager to v0.28.1 for experiment compatibility

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Add Thanos Receive + GreptimeDB with dual remote_write

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solsson
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Add metrics-v2 experiment results report

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Configure Thanos Receive and GreptimeDB to use versitygw S3 storage

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solsson
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Add 5m block duration override for experiment verification

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solsson
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Update experiment report with S3 storage cost comparison

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Commits on Mar 12, 2026

y-cluster-provision-k3d: skip sudo when /etc/hosts is already up to date

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