Dear Rankin School District #98, As part of our historic building addition project, the District is pleased to announce that December 4, 2017, will be the opening of the new parking lot and the beginning of our new traffic pattern.
For example, if you have an array of 6 physical disks, and the Avg. Disk Queue Length is 10 for a particular array, then the actual Avg. Disk Queue Length for each drive is 1.66 (10/6=1.66), which is well within the recommended 2 per physical disk.
The distance between the tracks on a DVD disk is 740 nanometers. Only a very precise mechanism can read the bumps on the disk, because they are very small (320Ã400Ã120 nanometers). The aluminum side of the disk has pits, but the side which is read by the laser has bumps. Because the size of the bumps are very small, a DVD track is very long. A data track of a DVD layer is about 7.5 miles long. This is the length of an ordinary DVD disk.