MongoDB sysbench-mongo benchmark¶ Benchmark date: Jun 2015. The goal was to evaluate different available storage engines for MongoDB. The workload is sysbench-mongodb. The load is designed to be a heavy IO-load, and I use a slow storage. The benchmark was done on the server HPPRO2 with RAID10 over 6 SAS hard drives as a storage Workload description¶ NUM_COLLECTIONS=640 NUM_DOCUMENTS_PER_COLLECTION