Why Your Loki Metrics Are Disappearing (And How to Fix It)
Diagnose missing Loki metrics by fixing recording rule gaps, remote write failures, and high-cardinality issues in production setups.
OTel Updates: Auto-Instrument Your Apps with the OTel Injector
Automatically instrument your apps on Linux with the OTel Injector, no code changes, minimal setup, and support for Java, Node.js, Python, and .NET.
OTel Updates: Weaver for Consistent Observability with Semantic Conventions
Achieve consistent, reliable observability with OTel Weaver, validate and standardize telemetry using semantic conventions at ingest.
OTel Updates: How Prometheus 3.0 Fixes Resource Attributes for OTel Metrics
Prometheus 3.0 supports resource attribute promotion for OpenTelemetry metrics, enabling direct labeling without `target_info` joins.
How sum_over_time Works in Prometheus
Understand how sum_over_time() aggregates metrics in Prometheus, handles gaps, and why step size and staleness can affect accuracy.
Use Telegraf Without the Prometheus Complexity
Collect metrics with Telegraf without running Prometheus. No scraping, no TSDB tuning, just clean, push-based telemetry to your backend.
Ship Confluent Cloud Observability in Minutes
Push metrics into Last9 and start tracking Kafka lag, retries, and throughput in real-time.
How to Set Up Real User Monitoring
Set up Real User Monitoring (RUM) with safe defaults, proper sampling, and consent handling,without breaking your production code.
Monitor Nginx with OpenTelemetry Tracing
Instrument NGINX with OpenTelemetry to capture traces, track latency, and connect upstream and downstream services in a single request flow.
