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