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 RR = 0.769 PO
1 PO = 1.3 RR
例子:
将15 冗余比率转换为协议高架冗余:
15 RR = 11.538 PO
| 冗余比率 | 协议高架冗余 |
|---|---|
| 0.01 RR | 0.008 PO |
| 0.1 RR | 0.077 PO |
| 1 RR | 0.769 PO |
| 2 RR | 1.538 PO |
| 3 RR | 2.308 PO |
| 5 RR | 3.846 PO |
| 10 RR | 7.692 PO |
| 20 RR | 15.385 PO |
| 30 RR | 23.077 PO |
| 40 RR | 30.769 PO |
| 50 RR | 38.462 PO |
| 60 RR | 46.154 PO |
| 70 RR | 53.846 PO |
| 80 RR | 61.538 PO |
| 90 RR | 69.231 PO |
| 100 RR | 76.923 PO |
| 250 RR | 192.308 PO |
| 500 RR | 384.615 PO |
| 750 RR | 576.923 PO |
| 1000 RR | 769.231 PO |
| 10000 RR | 7,692.308 PO |
| 100000 RR | 76,923.077 PO |