Name		Name	Last commit message	Last commit date
parent directory ..
Oracle_load_testing_with_SLOB		Oracle_load_testing_with_SLOB
Spark_CPU_memory_load_testkit		Spark_CPU_memory_load_testkit
TPCDS_PySpark		TPCDS_PySpark
Test_CPU_parallel_Python		Test_CPU_parallel_Python
Test_CPU_parallel_Rust		Test_CPU_parallel_Rust
README.md		README.md
Tools_FlameGraphs.md		Tools_FlameGraphs.md
Tools_Linux_Memory_Perf_Measure.md		Tools_Linux_Memory_Perf_Measure.md
Tools_Linux_OS_CPU_Disk_Network.md		Tools_Linux_OS_CPU_Disk_Network.md

README.md

Performance Testing

This folder contains notes, scripts, and resources related to performance testing, load generation, and performnace analysis.

Testing toolkits

Topic	Description
TPCDS at scale with PySpark	Kit for running TPCDS benchmark queries with PySpark instrumented with sparkMeasure to collect performance metrics.
CPU load-testing - Python version - Rust version	Kit for load testing and measuring CPU-intensive workloads. Docs: - How to use the CPU load-testing kit (blog), (pdf)
CPU and memory load testing	Kit for load testing CPU and memory-intensive workloads in parallel using Apache Spark. Docs: - CPU performance testing (pdf) - JDK performance comparisons

Notes on performance tools

Topic	Description
Load testing for Oracle	Example of load testing Oracle logical IO using the SLOB test kit
Tools: Linux memory performance measurement	Notes on tools for Linux memory performance measurement
Tools: Systems performance measurements	Notes on tools for Linux OS, CPU, Disk and Network performance measurement
Tools: Flame Graphs	Notes on tools for Flame Graphs generation (C, Java, Python, Linux)