Overhead Experiment

[twood02]

Goal:

• Performance Overhead due to remus alone (no libvmi)

Apps/workloads:

• Httperf - Varying workloads, varying checkpoints

Metrics:

• Throughput and latency of Httperf

Graphs:

• checkpoint vs throughput (constant workload)
• checkpoint vs latency (constant workload)
• Select an ideal checkpoint that gives max throughput and a reasonable latency
• workload vs throughput (constant/ideal checkpoint)
• workload vs latency (constant/ideal checkpoint)

Key points: