> ## Documentation Index
> Fetch the complete documentation index at: https://docs.budecosystem.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Observability Reference

> Reference for key metrics, filters, and rule controls

## Metrics Reference

| Metric                  | Meaning                      | Typical Use                      |
| ----------------------- | ---------------------------- | -------------------------------- |
| Total Requests          | Count of inferences in range | Volume trend checks              |
| Success Rate            | Share of successful requests | Reliability monitoring           |
| Avg / p95 / p99 Latency | End-to-end response time     | Performance regression detection |
| TTFT                    | Time to first token          | Streaming responsiveness         |
| Input / Output Tokens   | Token consumption totals     | Usage and cost analysis          |
| Requests per Second     | Throughput over time         | Capacity planning                |

## Common Request Filters

| Filter               | Purpose                           |
| -------------------- | --------------------------------- |
| Date Range           | Bound investigation window        |
| Project / Deployment | Scope to workload owner           |
| Endpoint Type        | Separate chat/completion patterns |
| Success Status       | Focus on failures or successes    |
| Latency Bounds       | Isolate slow requests             |
| Token Bounds         | Identify heavy prompts or outputs |

## Rule Operations

| Operation | Result                              |
| --------- | ----------------------------------- |
| Create    | Adds new enforcement rule           |
| Edit      | Updates criteria, scope, or status  |
| Disable   | Stops enforcement but keeps history |
| Delete    | Removes rule from active inventory  |

```mermaid theme={null}
flowchart TD
    A[Reference Data] --> B[Metrics]
    A --> C[Filters]
    A --> D[Rules]
```