How do give and maintain the best performance for a given application? Quality of service is the key in the virtual environment where storage I/O is shared, or the storage needs to do the backup and the file-sharing at the same time.
VDI requires high-spending software licenses and powerful hardware equipment. Most SMBs consider purchasing PCs instead of VDI because they have a limited budget, even if they know VDI brings more benefits.
NVMe was originally a host controller interface to reduce the transmission components in order to reduce latency, improve performance, and provide parallel I/O, These advantages are very suitable for the following use cases using NVMe flash storage.
More people take cloud storage as an option, while others still pick on-premises storage as their first option. When you are planning to put more storage space in the data center, there are many aspects you have to consider before you made a choice.
QoS has a control mechanism that provides different priorities for different users or different data streams or ensures that the performance of the data stream reaches a certain level according to the requirements of the application.