| 摘要 |
<p>When a client process makes a connection to a server process, control is performed considering the load increase after the connection permission so as to prevent delay of other process being executed. Firstly, load information on a server computer (3) executing a server process (3a) is continuously acquired (step S1). Next, a connection request (4) including information indicating the processing type us acquired from a client process (2a) (step S2). Here, the additional load corresponding to the connection request (4) is identified and a resultant load when connection is permitted is predicted from the latest load information and the identified additional load information (step S3). When the resultant load is below a predetermined threshold value, it is judged that the connection is permitted. When the resultant load exceeds the predetermined threshold value, it is judged that the connection is rejected (step S4). When the connection is permitted, control is performed so as to establish the connection, and when the connection is rejected, it is reported to the client process (2a) (step S5).</p> |
