goflow2 emits ~8 GB/day of per-flow NetFlow JSON to stdout (~64% of all cluster log volume) but only its Prometheus aggregate metrics are used; vpa is ~1.3 GB/day of Goldilocks/VPA recommender chatter. Both are low-value and were landing in Loki (PVC on the contended sdc HDD). Drop them at the Alloy relabel. Reversible (remove the drop rule). Loki ingestion drops ~73%. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> |
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| modules/monitoring | ||
| main.tf | ||
| secrets | ||
| terragrunt.hcl | ||