360° Monitoring of Your Microservices

"With microservices every outage is like a murder mystery" is a common complaint. But it doesn't have to be! This talk gives an overview on how to monitor Spring Boot applications, since they are increasingly popular for building microservices. We dive into:
* System metrics: Keep track of network traffic and system load.
* Application logs: Collect and parse your logs.
* Uptime monitoring: Use Heartbeat to ping services and actively monitor their availability.
* Application metrics: Get the information from Spring Boot's metric and health endpoints via REST and JMX.
* Request tracing: Use Elastic APM to trace requests through a distributed system and Kibana to show how long each call takes.

And we will do all of that live, since it is so easy and much more interactive that way.

Transcript

1. Monitor Your Apps with the Philipp Krenn̴̴̴̴̴@xeraa
11. Ceci n'est pas David Pilato.
13. Developer
14. Disclaimer I build highly monitored Hello World apps
16. !
17. xeraa.wtf Your requests
18. Uptime Heartbeat: ICMP, TCP, HTTP(S)
19. Logs Filebeat: structured, enriched
20. Network Packetbeat: TCP/IP, HTTP, MySQL, TLS
21. Metrics Metricbeat: host, apps (heap usage)
22. Security Auditbeat: users, systems, executions
23. APM / Tracing Java, Node.js, Python, Ruby, Go, .NET
24. APM Real User Monitoring (RUM) import { init as initApm } from '@elastic/apm-rum' const apm = initApm({ serviceName: 'my-app', serverUrl: 'http://apm-server.com:8200', serviceVersion: '1.0' }) </script>
25. More
26. Alertinga a Gold License and part of the Elastic Cloud
28. Machine Learningb Anomaly Detection of Time Series Data b Platinum License and part of the Elastic Cloud
30. Conclusion
32. From ! to
33. Code https://github.com/xeraa/ microservice-monitoring
34. Questions? Philipp Krenn̴̴̴̴̴@xeraa PS: Sticker