Pracital application logging and monitoring

DevOps Pro Vilnius - 2016 1

Practical Application Logging and

MonitoringLaurynas Tretjakovas

[email protected] @n3ziniuka5

mailto:[email protected]




About Me Functional programming and DevOps

enthusiast Currently Scala/DevOps at iGeolise 5 years of professional experience Kickboxing and Brazilian Jiu-Jitsu

practitioner


iGeolise Main product – TravelTime platform Small team – 7 developers 2 DevOps people About 20 managed servers Scala, Scala.js, Akka, Play, React,

Ansible


Sample Application Infrastructure


Elasticsearch

NoSQL Database Full-text search and analytics engine Can handle complex search features and requirements Works great for log files and metrics


Logstash

Data collection engine Transform plain log lines into structure data with patterns Alerting Over 200 available plugins


Kibana

Flexible analytics and visualization platform Seamless integration with Elasticsearch Understand large volumes of data Dynamic dashboards with data interaction


ELK Stack with Beaver


ELK Stack with Filebeat


ELK Stack at iGeolise


Demo API

A single endpoint that accepts client, travel time and transportation mode as input and simply logs the received input along with: Response time Status code Request body Request path


Demo API


Filebeat Config


Logstash Config


Elasticsearch Index Template


Kibana


Thank You!

Pracital application logging and monitoring

Technology

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