7 Million IOPS and 0.15 ms Latency for an NVMe-powered VDI Cloud

Ivet Blog Leave a Comment

Hyper-Converged Infrastructure (HCI) is gaining more ground as the preferred way to build efficient IT infrastructure. In this architecture both the storage and the compute workloads (virtual machines, containers, apps, databases) run on the same physical servers. The promise of HCI is that you would be able to fully utilize your hardware without sacrificing performance. Most HCI deployments struggle to …

Performance Test: StorPool “SSD-Hybrid” shared storage system with 20x SSDs and 40x HDDs

Boyan Ivanov Blog Leave a Comment

This is a test of a StorPool Distributed Storage system, which we call “SSD-Hybrid”. It consists of 20 SSDs and 40 HDDs, spread evenly across 5 storage servers (nodes). The system uses 3 copies of each piece of data in a different server to guarantee redundancy (i.e. 3x replication). All reads and writes come/go the the SSDs first and are …