The XtremIO Targets Layer
Using the tests mapped to this layer, administrators can focus on the overall operational state and operational efficiency of their storage ports i.e., target ports. This way, they can proactively detect a potential overload condition and/or an I/O processing bottleneck with the target ports, and initiate measures to resolve these issues. In addition, the layer also throws light on the current state of each X-Brick and the number of SSDs and BBUs in each X-Brick.
Figure 1 : The tests mapped to the XtremIO Target layer