| 摘要 |
When a request to write data to a logical storage area realized by a storage area of a first storage apparatus is made in a storage system, a determination section determines whether a write pattern is sequential access or random access. When the write pattern is the sequential access, a control section writes the data to the logical storage area. On the other hand, when the write pattern is the random access, the control section writes the data to a virtual storage area obtained by virtualizing a storage area of a second storage apparatus which is faster in access speed than the first storage apparatus. |
