Observability Concepts: Difference between revisions

From NovaOrdis Knowledge Base
Jump to navigation Jump to search
 
(10 intermediate revisions by the same user not shown)
Line 1: Line 1:
=Internal=
=Internal=
* [[Observability#Subjects|Observability]]
* [[Observability#Subjects|Observability]]
=Logs=
=Overview=
=Metrics=
Observability is the art of understanding the dynamic state of your systems, including services and infrastructure. Observability data consists of [[#Metric|metrics]], [[#Trace|traces]], [[#Logs|logs]], metadata, exceptions and even real-time events. Observability analysis leverages machine learning and heuristic techniques to generate insights from data.
=Traces=


=<span id='Log'></span>Logs=
{{Internal|Logging#Overview|Logging}}


=<span id='Metric'></span>Metrics=
{{Internal|Prometheus_Concepts#Metrics|Prometheus Metrics}}
==Aggregated Metrics==
Not all metrics are stored.
==Raw Metrics==
All metrics are stored, so individual events can be identified.


=<span id='Trace'></span>Traces=
{{Internal|Tracing|Tracing}}


 
=Language Support=
 
{{Internal|Go Observability|Go Observability}}
 
 
 
<font color=darkkhaki>TO PROCESS:
* https://docs.honeycomb.io/getting-started/learning-about-observability/
* https://www.infoq.com/news/2018/06/observability-microservices
* https://blog.takipi.com/system-observability-making-your-production-environment-great-again/
* [[Tracing]]
 
 
Observability
* metrics-based monitoring
* logging (great for debugging)
* tracing
 
 
* https://github.com/OpenObservability/OpenMetrics
 
* https://opentelemetry.io/
</font>

Latest revision as of 20:01, 6 June 2024

Internal

Overview

Observability is the art of understanding the dynamic state of your systems, including services and infrastructure. Observability data consists of metrics, traces, logs, metadata, exceptions and even real-time events. Observability analysis leverages machine learning and heuristic techniques to generate insights from data.

Logs

Logging

Metrics

Prometheus Metrics

Aggregated Metrics

Not all metrics are stored.

Raw Metrics

All metrics are stored, so individual events can be identified.

Traces

Tracing

Language Support

Go Observability