Filebench and FFSB Workload Configurations for SSD Defragmentation Evaluation

5.5 KB of workload configurations for the Filebench and FFSB benchmarking tools, used to evaluate the ScaleDefrag defragmentation tool. The dataset, authored by Sangjin Lee and last updated in May 2026, is shared under a CC-BY-4.0 license on figshare. It likely contains parameters for simulating file system workloads to test defragmentation performance on flash-based SSDs.

Use Cases

• Benchmarking defragmentation tool performance based on the described Filebench and FFSB configurations.
• Comparing sequential versus parallel I/O strategies based on the workload simulation parameters.
• Analyzing the impact of file fragmentation on SSD performance based on the workload characteristics.
• Reproducing or validating the ScaleDefrag evaluation methodology described in the associated research.

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• Directly associated with a published research methodology proposing the ScaleDefrag tool.
• Shared under a permissive CC-BY-4.0 license for broad reuse.

Limitations

• Row count and column definitions are unknown; data structure must be inferred after download.
• The 5.5 KB size indicates a very limited scope, likely containing only configuration parameters rather than extensive performance results.
• Description metadata is limited; actual data quality and completeness require manual inspection.

Provenance

Source

figshare, authored by Sangjin Lee.

Collection Method

Likely generated as part of the research and evaluation process for the ScaleDefrag tool.

Time Range

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Freshness

Last updated 2026-05-06 17:35:38; freshness should be verified.

Geography

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