Media Summary: Slides 37-44 vmstat,svmon, I/O wait, anatomy of an I/O, vmstat - Slides 1-8 Introduction, workloads, SMT, entitlement and VPs, capping. Slides 44-53 Network, entstat, Lparstat, Redo logs and demoted I/O, I/O bandwidth, Opening a PMR.
Performance Problems Part 5 7 - Detailed Analysis & Overview
Slides 37-44 vmstat,svmon, I/O wait, anatomy of an I/O, vmstat - Slides 1-8 Introduction, workloads, SMT, entitlement and VPs, capping. Slides 44-53 Network, entstat, Lparstat, Redo logs and demoted I/O, I/O bandwidth, Opening a PMR. Slides 25-36 Low hanging fruit, measurements, using sar -P, example of VIO exceeding entitlement and vmstat example. Slides 1-8 Introduction, workloads, SMT, entitlement and VPs, and capping. Slides 9-14 General server sizing, Adapter Priorities and Planning for Memory.
