Experimental Data and Analysis Artifacts for SZT: A Capacity-Aware Host-Side Architecture for Coordinating SCM and ZNS in LSM-Tree Key-Value Stores

This dataset contains the cleaned experimental data and analysis artifacts used in the manuscript “SZT: A Capacity-Aware Host-Side Architecture for Coordinating SCM and ZNS in LSM-Tree Key-Value Stores.” It includes source-of-truth CSV files, figure-summary CSV files, reference plotting scripts, a verification script, configuration files, YCSB workload files, code-provenance notes, checksums, and the final figure PDFs used in the manuscript. The dataset supports the reported LOAD throughput, YCSB RUN throughput, tail-latency, host-level write-amplification, write-stall, ablation, and SCM sensitivity results. Full raw logs, VM images, manuscript source files, and full RocksDB/FEMU source trees are not included because they contain environment-specific paths or large intermediate files. Figure 7 is provided as a final manuscript figure with a source note; a separately cleaned summary CSV for that figure is not included.本数据集包含学术论文《SZT：面向LSM-Tree（日志结构合并树，Log-Structured Merge Tree）键值存储中协调SCM（存储类内存，Storage Class Memory）与ZNS（分区命名空间，Zoned Namespace）的容量感知主机端架构》所使用的经清理实验数据与分析产物。其中涵盖可信源CSV文件、图表汇总CSV文件、参考绘图脚本、验证脚本、配置文件、YCSB工作负载文件、代码溯源说明、校验和，以及论文所用的最终定稿图表PDF文件。本数据集可支撑论文中报道的LOAD吞吐量、YCSB RUN吞吐量、尾延迟、主机端写入放大率、写入阻塞、消融实验及SCM敏感性分析结果。完整原始日志、虚拟机镜像、论文源文件以及完整的RocksDB/FEMU源代码树未被纳入本数据集，原因是这些内容包含特定实验环境的路径信息或大型中间文件。图7以论文最终定稿图表形式附带来源说明提供，未单独提供该图表的清理后汇总CSV文件。