系统内冗余或重复数据的度量,表明存储和潜在性能问题效率低下。
1 PO = 0.867 SC
1 SC = 1.154 PO
例子:
将15 协议高架冗余转换为香农容量冗余:
15 PO = 13 SC
| 协议高架冗余 | 香农容量冗余 |
|---|---|
| 0.01 PO | 0.009 SC |
| 0.1 PO | 0.087 SC |
| 1 PO | 0.867 SC |
| 2 PO | 1.733 SC |
| 3 PO | 2.6 SC |
| 5 PO | 4.333 SC |
| 10 PO | 8.667 SC |
| 20 PO | 17.333 SC |
| 30 PO | 26 SC |
| 40 PO | 34.667 SC |
| 50 PO | 43.333 SC |
| 60 PO | 52 SC |
| 70 PO | 60.667 SC |
| 80 PO | 69.333 SC |
| 90 PO | 78 SC |
| 100 PO | 86.667 SC |
| 250 PO | 216.667 SC |
| 500 PO | 433.333 SC |
| 750 PO | 650 SC |
| 1000 PO | 866.667 SC |
| 10000 PO | 8,666.667 SC |
| 100000 PO | 86,666.667 SC |