SERVER SYSTEM FOR CLASSIFYING ACCEPTED USERS BASED ON IDENTIFICATION INFORMATION INTO PREDETERMINED GROUPS IN ACCORDANCE WITH A COUNTING RESULT OBTAINED BY COUNTING A NUMBER OF STORED IDENTIFICATION INFORMATION

When a server apparatus 10 accepts an access of a user, the server apparatus 10 saves both identification information of the user and an access time instant of the user into a file 27 during a preselected time period, and also counts identification information related to the same user, which has been saved in this file 27. Then, when a counted number is larger than, or equal to a certain number, the server apparatus 10 judges that this user intensively accesses the server apparatus 10 within a short time period. Thus, users who access the server apparatus 10 are classified into a user who intensively access this server apparatus 10 within a short time period, or another user who does not intensively access this server apparatus 10 within a short time period. As to such a user who intensively accesses a server apparatus within a short time period, log information of this user is not recorded, so that loads given to the server apparatus are reduced.