Log router
A log router is software that receives, processes, and forwards log records between sources and configured destinations.
Cloud Observability in Action
A log router is software that receives, processes, and forwards log records between sources and destinations.
- How it is used
- Routes system and application logs into central destinations for lookup, querying, visualization, and downstream processing.
- How deep it goes
- Explains sources, trade-offs, pruning, alternatives, and a Docker Compose implementation, but stops short of exhaustive configuration.
- Examples
- Uses ho11y, Docker Compose, Fluentd, Fluent Bit, OpenSearch, OpenSearch Dashboards, sampling, and production DEBUG filtering.
- What you can do after
- Build a containerized routing pipeline and evaluate agents by footprint, throughput, reliability, security, plugins, and cost.
Read how Cloud Observability in Action explains log router →
Secure APIs
A log router is a component that collects, filters, transforms, and forwards log records to downstream storage or analysis systems.
- How it is used
- Supports API security observability by collecting request logs for storage, analysis, and malicious-injection detection.
- How deep it goes
- Explains the streaming architecture, deployment pattern, and performance rationale, but stops short of router configuration.
- Examples
- Uses Logplex, Fluentd, a sidecar collector, and request-tracing records that exclude credit-card data.
- What you can do after
- Operate/configure a streamed logging pipeline and place its collector beside an application for centralized analysis.
Related concepts
- log aggregationuses · Log aggregation is the collection and consolidation of log records from multiple sources into a common destination for storage, search, or analysis.
- monitoringuses · Monitoring is the ongoing observation and measurement of a system’s behavior, state, or operational signals to assess its condition and detect changes or problems.
- fluentdincludes · Fluentd is an open-source data collector that gathers, processes, transforms, and routes logs and other machine-generated event data through pluggable integrations.
- OpenTelemetry Collectoralternative to · The OpenTelemetry Collector is a vendor-neutral service that receives, processes, and exports telemetry data.
- OpenTelemetryalternative to · OpenTelemetry is an open, vendor-neutral observability standard and framework for instrumenting software and generating, collecting, and exporting telemetry such as traces, metrics, and logs.
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