APM Engineer

In depth knowledge of

- Http(s) protocol
- Webserver (Apache, IBM HTTP)
- Appserver (tomcat, jboss, WebSphere)
- Java programming
- How a performance problem is managed

Proven experience in

- Thread dump analysis and thread concepts
- Memory dump/Core dump analysis and memory concepts
- Cpu usage analysis and cpu concepts

Dynatrace (perf analysis only, not platform/agent configuration)

- Know how purepaths are defined and interpreted
- Configure automatic resource collection
- Know the impact of resource collection
- Analyse purepath data
- Analyse thread data
- Analyse cpu data
- Analyse memory data
- Correlate/filter specific data snippets that map to a specific issue.
- See unusual behavior and explain problem found in general gathered data without a specific problem has been defined.
- Map all snippets/findings to root cause in source code of application or to root cause of specific infrastructure asset (disk, cpu, ram, os config, network, security, caching, end user browser, Internet, )

If you are interested, Please contact Aaron from Gazelle Global.