4.5.7 Guidelines for disk space requirements for revision history database
The table below lists the guidelines for estimating the disk space requirements of the revision history database.
The values in this table assume that the number of device information changes recorded daily per device is the total of the following. If the number of changes is likely to exceed this number, make sure that enough disk space is available to meet the requirements.
-
Number of changes recorded in day-to-day operation: 14
-
Number of invalid changes: 0.1 (one invalid change per device in 10 percent of devices)
|
Number of devices |
Required disk space (GB) |
|---|---|
|
Less than 2,000 |
Approximately 5 |
|
5,000 |
Approximately 6 |
|
10,000 |
Approximately 7 |
|
30,000 |
Approximately 11 |
|
50,000 |
Approximately 14 |