| 摘要 |
According to the present invention, in a computer system in which a distributed sharing file system is installed, in order to prevent degradation in responsiveness caused by a load imbalance between server apparatuses from occurring throughout the system, a management server for managing the computer system in which the distributed sharing file system is installed selects, when updating a file and the load of the I/O server where the file resides is high, another I/O server with low load as a temporary storage destination of the update data for the file, informs a client of the selected I/O server as a writing destination of the update data, and when the load of the I/O server where the file resides subsequently becomes lower, instructs the I/O server that holds the update data to transfer the update data to the I/O server where the file resides. |
