LlamaIndex Agent Error Rate Without Categorization
warningLlamaIndex agent errors (LLM failures, tool timeouts, parsing exceptions) are logged without structured categorization, slowing root cause analysis and preventing targeted remediation.
Monitor error rates by error type: LLM API errors, tool execution timeouts, parsing/validation failures, network errors. Alert when total error rate exceeds baseline (e.g., >1% of requests) or when specific error type spikes (2x normal rate).
Implement structured error logging with error type tags in observability platform. Configure retry logic with exponential backoff for transient LLM API errors (rate limits). Set tool execution timeouts and handle gracefully. Add validation for LLM outputs to catch parsing errors early. Create error-type-specific dashboards for faster diagnosis.