Storage controller selecting system, storage controller selecting method, and recording medium

A storage controller selecting method comprising:

• receiving, by a computer, a creation request for requesting creation of a new logical volume;
• acquiring, by the computer, internal processing time information for each of a plurality of storage controllers, the internal processing time information for each individual storage controller relating to an internal processing time taken for processing performed within the individual storage controller in response to an access request to a logical volume;
• selecting, by the computer, a certain storage controller from among the plurality of storage controllers according to the internal processing time information;
• and
• causing, by the computer, the certain storage controller to create the new logical volume.

A non-transitory computer-readable recording medium having stored therein a program for causing a computer to execute a process comprising:

• receiving a creation request for requesting creation of a new logical volume;
• acquiring internal processing time information for each of a plurality of storage controllers, the internal processing time information for each individual storage controller relating to an internal processing time taken for processing performed within the individual storage controller in response to an access request to a logical volume;
• selecting a certain storage controller from among the plurality of storage controllers according to the internal processing time information;
• and
• causing the certain storage controller to create the new logical volume.