Diagnose host service connectivity and data loading issues using Grafana dashboards and Jaeger traces.
npx skills add https://github.com/kpiteira/ktrdr --skill debugging-kpiteira
Please help me install this Agent Skill. Skill: debugging Source: https://github.com/kpiteira/ktrdr/tree/main/.claude/skills/debugging Command: npx skills add https://github.com/kpiteira/ktrdr --skill debugging-kpiteira
This Skill provides a structured, prioritized approach to troubleshoot common issues in the KTRDR system, from host service connectivity and data loading to worker registration and async problems, minimizing downtime and frustration.
observability skill), and finally detailed logs.My backtest operation is stuck. Use the debugging skill to help me diagnose why it's not progressing.
High-intent search queries and answers about installing and using this skill.
Troubleshoot stuck operations systematically by checking Grafana dashboards for host service connectivity, verifying Jaeger traces for operation-specific failures, and reviewing logs for environment variable misconfigurations or data loading errors. Start with high-level dashboard health, then drill into service-specific traces and detailed logs to identify root causes like symbol format issues or local data range gaps.
Diagnose connectivity issues by validating service health in Grafana dashboards, querying Jaeger traces for operation details, and analyzing logs for connection failures. Check environment variables, IB Gateway and IB Host Service status, symbol formats, and worker registration state to pinpoint misconfigurations or network problems causing registration delays.
Yes. Grafana provides high-level system health monitoring via dashboards, while Jaeger enables operation-specific tracing across distributed services. Use Grafana first to identify affected areas, then query Jaeger traces for detailed latency and error context, and finally review service logs for configuration or data issues.
Debug asynchronous Python code by reviewing logs for error messages, checking Jaeger traces for operation timing and failures, and validating environment configuration. Identify common async pitfalls like missing await keywords, race conditions, or timeout issues by correlating trace latency with error logs.
Data download failures stem from host service unavailability, connectivity issues, symbol format mismatches, or misconfigured local data ranges. Use Grafana to check service health, Jaeger to trace the operation path and identify where it stalls, and logs to confirm environment variables, gateway status, and data range settings.
Yes. This structured diagnostic workflow requires Grafana dashboards for system health monitoring and Jaeger for operation-level tracing. These tools provide the visibility needed to prioritize issues and isolate root causes across host connectivity, service configuration, and data loading stages.
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