Performance Analysis and Tuning of Red Hat Enterprise Linux

Performance Analysis and Tuning of Red Hat Enterprise Linux

Red Hat via YouTube Direct link

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9 of 17

9 of 17

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Performance Analysis and Tuning of Red Hat Enterprise Linux

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  1. 1 Intro
  2. 2 Agenda: Performance Analysis Tuning Part
  3. 3 Red Hat Enterprise Linux Performance Evolution (fix)
  4. 4 Tuned Overview
  5. 5 Spectre / Meltdown Impact VARIES BY WORKLOAD
  6. 6 Four Node memory placement NUMA System
  7. 7 swappiness
  8. 8 Memory reclaim Watermarks
  9. 9 min free kbytes
  10. 10 zone reclaim mode
  11. 11 Tools to display CPU and Memory (NUMA)
  12. 12 Numa Multiple Java Workloads - bare-metal
  13. 13 Numa with multiple database KVM VMS
  14. 14 Transparent Hugepages
  15. 15 2MB standard Hugepages
  16. 16 Correct NUMA bindings Incorrect NUMA bindings
  17. 17 Summary - Red Hat Enterprise Linux NUMA

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