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.
Sometimes the speed of a disk drive is measured by the rate at which it transfers data - in this case, a higher' data transfer rate' indicates a faster drive. For a disk drive the access time includes both the head SEEK TIME and the LATENCY. For a disk, total access time is the sum of seek and rotational times to reach a particular record. RAM may have an access time of 80 nanoseconds or less, while hard disk access time could be 18 milliseconds or less.