7458f1be01
✅ Validation Results: - PPO training: 24.2s (1 epoch, 950 samples, dim=225) - Feature extraction: 105μs/bar (9.5x faster than target) - Model checkpoint: 293KB (147KB actor + 146KB critic) - GPU memory: 145MB used (96.4% headroom) - Zero dimension mismatches 📊 Success Criteria (5/5): ✅ Feature dimension = 225 (Wave C 201 + Wave D 24) ✅ Model state_dim = 225 ✅ Training completed without errors ✅ Checkpoint saved successfully ✅ No dimension mismatch errors 📁 Training Data Ready: - ES.FUT: 2.9MB, 180 days - NQ.FUT: 4.4MB, 180 days - 6E.FUT: 2.8MB, 180 days - ZN.FUT: 65KB, 90 days (clean) 🚀 Next: Full production model retraining (4 models, ~10min GPU time) 🤖 Generated with Claude Code (https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
101 lines
2.0 KiB
Markdown
101 lines
2.0 KiB
Markdown
# Prometheus Setup Guide
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**Last Updated**: 2025-10-22
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**Version**: Prometheus 2.45+
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---
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## Installation
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```bash
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# Install Prometheus Operator
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helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
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helm repo update
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helm install prometheus prometheus-community/kube-prometheus-stack \
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--namespace monitoring \
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--create-namespace \
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--set prometheus.prometheusSpec.retention=30d \
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--set prometheus.prometheusSpec.storageSpec.volumeClaimTemplate.spec.resources.requests.storage=100Gi
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```
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---
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## Configuration
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### Service Monitors
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```yaml
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apiVersion: monitoring.coreos.com/v1
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kind: ServiceMonitor
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metadata:
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name: foxhunt-services
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namespace: foxhunt
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spec:
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selector:
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matchLabels:
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app: foxhunt
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endpoints:
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- port: metrics
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interval: 15s
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path: /metrics
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```
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### Scrape Configuration
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```yaml
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scrape_configs:
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- job_name: 'foxhunt-api-gateway'
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kubernetes_sd_configs:
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- role: pod
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namespaces:
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names:
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- foxhunt
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relabel_configs:
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- source_labels: [__meta_kubernetes_pod_label_app_kubernetes_io_component]
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action: keep
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regex: api-gateway
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- source_labels: [__meta_kubernetes_pod_name]
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target_label: pod
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```
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---
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## Key Metrics
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### Trading Service Metrics
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```promql
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# Request rate
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rate(grpc_requests_total{service="trading-service"}[5m])
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# Error rate
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rate(grpc_requests_total{service="trading-service",code!~"2.."}[5m])
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# Latency P99
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histogram_quantile(0.99, rate(grpc_request_duration_seconds_bucket{service="trading-service"}[5m]))
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# Order submission rate
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rate(orders_submitted_total[5m])
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# Position count
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positions_open_total
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```
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### Database Metrics
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```promql
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# Connection pool usage
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pg_stat_database_numbackends / pg_settings_max_connections * 100
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# Query duration P95
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histogram_quantile(0.95, rate(pg_stat_statements_mean_exec_time_bucket[5m]))
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# Cache hit ratio
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pg_stat_database_blks_hit / (pg_stat_database_blks_hit + pg_stat_database_blks_read) * 100
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```
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---
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**End of Prometheus Setup Guide**
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