/Performance-Engineering-Series

This video series aims to explain various performance issues such as memory, cpu, threads etc and how to identify them by simulating using the BuggyApp.

MIT LicenseMIT

⚡ Performance Engineering Series

This video series aims to explain various performance issues such as memory, cpu, threads etc and how to identify them by simulating using the BuggyApp.

⚙ Tools required

  • Eclipse MAT
  • BuggyApp
  • yCrash

Other Utilities

  • jcmd
    • Frequently used commands:
      • jcmd -l to list out all the running processes
      • jcmd <process-id> VM.flags - to view all the JVM arguments
  • jps
    • Frequently used commands:
      • jps
  • jinfo
    • Frequently used commands:
      • jinfo -flags <process-id> - to print all the VM flags
      • jinfo -sysprops <process-id> - to view system properties

🙏 Thanks