Operate and troubleshoot Prometheus, OpenTelemetry Collector, and Loki deployments, including scraping, pipelines, rules, retention, relabeling, queries, and read-only configuration checks.
Operate the observability stack that deploys as one unit: Prometheus scrape configuration, recording and alerting rules, relabeling, retention, and high availability; OpenTelemetry Collector pipelines (receivers, processors, exporters, sampling, trace/span correlation); and Loki ingest, LogQL, retention, and label design — with a bundled read-only telemetry-check script for Prometheus rule sanity and scrape-target reachability. Use when running, tuning, or troubleshooting a Prometheus, OpenTelemetry Collector, or Loki deployment, or reviewing the collection/ingest/retention layer, including bounded PromQL and LogQL query construction, semantic review, and no-data diagnosis. Do not use for observability strategy, SLI/SLO design, or paging policy (that is platform-engineering), Grafana dashboards, panels, and Grafana-side alerting (that is grafana), or Tempo/tracing operations, which remain deferred to a future named-tool skill.
evals/evals.json
JSON
Other
fixtures/prometheus-rules.yml
YAML
Other
fixtures/scrape-config.yml
YAML
Other
README.md
Markdown
Other
tests/test_telemetry_check.py
Python
Reference
references/00-source-index.md
Markdown
Reference
references/01-prometheus-operations.md
Markdown
Reference
references/02-opentelemetry-collector.md
Markdown
Reference
references/03-loki-operations.md
Markdown
Reference
references/04-stack-integration-and-retention.md
Markdown
Reference
references/05-query-workflows.md
Markdown
Script
scripts/telemetry-check
SKILL.md
SKILL.md
Markdown
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