feat(aztec-node): add monitoring and central monitoring support#177
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feat(aztec-node): add monitoring and central monitoring support#177
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Add two-tier monitoring configuration:
1. monitoring.enabled - Deploys local OTEL collector + Prometheus
- OTEL collector receives OTLP data, exposes Prometheus metrics on :8889
- Prometheus scrapes OTEL collector, exposes :9090 for local queries
2. centralMonitoring.enabled - Adds remote_write to Obol central endpoint
- Automatically enables monitoring stack
- Configures Prometheus remote_write to vm.monitoring.gcp.obol.tech/write
- Requires authentication token
Usage:
# Local monitoring only
helm upgrade ... --set monitoring.enabled=true
# Central monitoring (auto-enables local stack)
helm upgrade ... --set centralMonitoring.enabled=true \
--set-string centralMonitoring.token="your-token"
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apham0001
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Feb 13, 2026
| # -- https endpoint to obol central prometheus | ||
| promEndpoint: "https://vm.monitoring.gcp.obol.tech/write" | ||
| # -- The authentication token to the central prometheus | ||
| token: "" |
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can we have also the possibility to configure in secret?
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Add two-tier monitoring configuration to the aztec-node helm chart, following the same pattern as the dv-pod chart for central monitoring.
Changes
New Configuration Options
monitoring.enabled- Deploys local monitoring stack::8889):9090for local queries)centralMonitoring.enabled- Adds remote_write to Obol central endpoint:vm.monitoring.gcp.obol.tech/writeBehavior Matrix
monitoring.enabledcentralMonitoring.enabledfalsefalsetruefalsefalsetruetruetrueUsage
Files Added
templates/otel-collector-configmap.yamltemplates/otel-collector-deployment.yamltemplates/otel-collector-service.yamltemplates/prometheus-configmap.yamltemplates/prometheus-deployment.yamltemplates/prometheus-service.yamltemplates/validate.yamlFiles Modified
values.yaml- AddedmonitoringandcentralMonitoringsectionstemplates/statefulset.yaml- Auto-configure OTEL endpointtemplates/statefulset-prover-*.yaml- Auto-configure OTEL endpoint for prover componentsticket: none