observicia 0.1.3

Cloud Native Observability SDK for LLM applications

Observicia SDK

Observicia is a Cloud Native observability and policy control SDK for LLM applications. It provides seamless integration with CNCF native observability stack while offering comprehensive token tracking, policy enforcement, and PII protection capabilities.

Features

• Comprehensive Token Tracking

  • Real-time token usage monitoring
  • Provider-specific accounting
  • Usage trend analysis

• Cloud Native Policy Enforcement

  • PII detection and protection
  • Custom policy definition support

• Cloud Native Observability

  • OpenTelemetry integration
  • Jaeger distributed tracing
  • Custom monitoring dashboards

• Multi-Provider Support

  • OpenAI
  • Anthropic
  • LiteLLM
  • WatsonX

Architecture

Observicia SDK integrates with your OpenShift environment using native components:

flowchart TB
    App[Application] --> SDK[Observicia SDK]
    SDK --> LLM[LLM Providers]
    SDK --> OPA[Open Policy Agent]
    SDK --> OTEL[OpenTelemetry Collector]
    OTEL --> Prom[Prometheus]
    OTEL --> Jaeger[Jaeger]
    OPA --> PII[PII Detection Service]

Deployment

Prerequisites

• Kubernetes/OpenShift cluster
• OpenTelemetry Collector
• Open Policy Agent
• Prometheus (optional)
• Jaeger (optional)

Configuration

The SDK is configured through an external YAML file specified by the OBSERVICIA_CONFIG_FILE environment variable.

Steps to Configure

1. Create a YAML configuration file (e.g., observicia_config.yaml) with the desired settings:

service_name: patient-rag-app
otel_endpoint: null
opa_endpoint: http://opa-server:8181/
policies:
  - name: pii_check
    path: policies/pii
    description: Check for PII in responses
    required_trace_level: enhanced
    risk_level: high
  - name: prompt_compliance
    path: policies/prompt_compliance
    description: Check for prompt compliance
    required_trace_level: basic
    risk_level: medium
log_file: null
trace_console: false

2. Set the OBSERVICIA_CONFIG_FILE environment variable to the path of the configuration file:

export OBSERVICIA_CONFIG_FILE=/path/to/observicia_config.yaml

3. Initialize the SDK in your code without specifying additional parameters:

from observicia import init

# Initialize Observicia
init()

See example usages in the examples directory.

Policy Definition

Define custom policies using OPA's Rego language

Trace spans include:

• Token usage per request
• Policy evaluation results
• Error information
• Request/response content

License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.