Monitoring & Observability Bundle
One comprehensive cheatsheet covering the monitoring stack from metrics to alerting.
What's Included
- Monitoring & Observability Cheatsheet — Metrics types (counter, gauge, histogram), PromQL patterns, log aggregation strategies, tracing fundamentals, alerting rules, SLO/SLI definitions
Format
- PDF (print-ready, A4)
- Instant download
Price
$9.00
Sample Snippet — PromQL Queries
# CPU usage per instance
rate(node_cpu_seconds_total{mode="user"}[5m])
# HTTP error rate as percentage
sum(rate(http_requests_total{status=~"5.."}[5m]))
/ sum(rate(http_requests_total[5m])) * 100
# 95th percentile request latency
histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m]))
# Alert: high error rate
http_error_rate > 5
Who This Is For
- SREs and platform engineers responsible for production observability and alerting
- Developers adding metrics instrumentation who need a PromQL quick reference
- Teams adopting Prometheus and Grafana who want the essential queries and patterns in one place