https://github.com/cirrusdata/datasim

Cross-platform unstructured data simulator. Generate realistic file and object workloads for testing storage migration, backup, and replication workflows. Supports ongoing workload simulation with configurable file churn (creates, modifies, deletes) to mimic realistic data activity patterns.

file-generation qa test-data test-data-generator unstructured-data workload-simulation

Last synced: 20 Apr 2026