Understanding Looking At Performance Problems Part 6 7
Let's dive into the details surrounding Looking At Performance Problems Part 6 7. Slides 44-53 Network, entstat, Lparstat, Redo logs and demoted I/O, I/O bandwidth, Opening a PMR.
Key Takeaways about Looking At Performance Problems Part 6 7
- 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, capping.
- Slides 9-14 General server sizing, Adapter Priorities and Planning for Memory.
- Slides 15-24 Memory tips, tips to keep out of trouble, change control, rules of the road and baselines.
- Slides 9-14, General server sizing, Adapter Priorities and Planning for Memory.
Detailed Analysis of Looking At Performance Problems Part 6 7
Performance Problems Part 6 Slides 37-44 vmstat,svmon, I/O wait, anatomy of an I/O, vmstat -v and adapter queues. Slides 54-79
Lecture
That wraps up our extensive overview of Looking At Performance Problems Part 6 7.
