The standard TPC-C and TPC-H benchmarks are available online at https://www.tpc.org/tpc_documents_current_versions/current_specifications5.asp https://www.tpc.o

The standard TPC-C and TPC-H benchmarks are available online at https://www.tpc.org/tpc_documents_current_versions/current_specifications5.asp https://www.tpc.org/tpc_documents_current_versions/current_s... They aren’t fully open source but are free to use, including use with open source software. They may be a bit on the complex side though.