Internal Metrics

[ayarotsky]

Metrics to Track:

• Total requests processed
• Denied requests (by key pattern)
• Active buckets count
• Average tokens consumed
• P50/P95/P99 latencies

Exposure:

SHIELD.stats
→ 1) total_requests: 1000000
   2) denied_requests: 5000
   3) active_buckets: 234
   4) avg_tokens_consumed: 2.3

Implementation:

• Add atomic counters in module state
• Use redis_module::thread_safe::ThreadSafeContext
• Optional: Export Prometheus metrics