FreeStor vs. StorPool

Storpool performs well on block level (and that is what we use it for). It is not yet supporting a kind of distributed filesystem or object storage - a filesystem layer needs to be built on top of it.

• Distributed Storage array with very high throughput in terms of reading & write operations.
• Horizontal scaling without much complexity of management.
• Easily integrate with OpenStack cloud.
• Doesn't depend on proprietary hardware, integrates with commodity hardware.

• Graphical interface is for monitoring and stats, but not for operations.

We made a very careful selection of our storage vendor and solution. After researching the newest technologies, our team decided to deploy a software-defined storage solution from StorPool.

• We have not calculated precise ROI. We focused on getting the best solution at a reasonable price, based on market research. Initially, we didn’t need a lot of capacity, so we invested in servers and network, which could handle several times more capacity, but bought smaller drives to keep the investment low. We achieved a starting price of $3.2/GB usable and $1.4/GB logical. Later we expanded the capacity by adding more drives to the system. Currently, the system has a price of approximately $2.3/GB usable and $0.99/GB logical and a price of $0.09/IOPS.