Jinna Balu
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Observability Driven Development
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Observability
Why Observability ?
Three Pillers of Observability
Understand the system without getting into the system's console
Provides the productive development environment and know your end user issues on UI console.
Centralized Logging
Real time logs from networks, infrastructure, and applications
for search
Metrics
Right Sizing and performce
of the system
Traces
APM, RUM => Latency Check
for App centric view
Observability Design #1
Elasticsearch
distributed
search engine
Kibana
Dashboards and metrics
UI for elasticsearch
Logstash
Data Transfer
Pipeline
Logstash
Heartbeat, Packetbeat, Filebeat, Metricbeat, Functionbeat, Auditbeat
Observability Design #2
Prometheus
distributed
search engine
Grafana
Dashboards and metrics
UI for multiple datasources
Loki
Log aggregation system
Tail your logs in realtime
Tempo
high-scale distributed tracing backend
Identify errors coming from multiple services