Abstract: An information processing apparatus includes: a storage including storage areas individually allocated to processing operations, and is configured to store therein association information in which a content of a failure occurring in one processing operation of the processing operations and at least one storage area of the storage areas are associated with each other wherein history information indicating histories of the individual processing operations is stored in the individual storage areas in response to the execution of the processing operations; and a processor coupled to the storage and configured to duplicate, in a storage area different from the storage areas, history information stored in a storage area where a failure having occurred and a matching content of a failure are associated with each other in the association information when the failure has occurred in one processing operation of the processing operations.

Abstract: A monitoring apparatus includes a processor that executes a procedure, the procedure including outputting an alert when observation data satisfies a certain condition, the observation data being obtained at a certain time interval, suppressing the outputting of the alert in accordance with control, and performing control the suppressing until the certain time elapses since one of the outputting of the alert and the suppressing is performed.

Abstract: An information processing apparatus includes: a storage including storage areas individually allocated to processing operations, and is configured to store therein association information in which a content of a failure occurring in one processing operation of the processing operations and at least one storage area of the storage areas are associated with each other wherein history information indicating histories of the individual processing operations is stored in the individual storage areas in response to the execution of the processing operations; and a processor coupled to the storage and configured to duplicate, in a storage area different from the storage areas, history information stored in a storage area where a failure having occurred and a matching content of a failure are associated with each other in the association information when the failure has occurred in one processing operation of the processing operations.

Abstract: A monitoring apparatus includes a processor that executes a procedure, the procedure including outputting an alert when observation data satisfies a certain condition, the observation data being obtained at a certain time interval, suppressing the outputting of the alert in accordance with control, and performing control the suppressing until the certain time elapses since one of the outputting of the alert and the suppressing is performed.

Abstract: A transmitting apparatus extracts header information from messages stored in a queue to generate a digest by collecting the extracted header information. The transmitting apparatus transmits the digest to receiving apparatuses specified by address information stored in a address information storage unit. Upon receiving a message obtaining request specifying any header information contained in the digest from any of receiving apparatuses, the transmitting apparatus reads out a message corresponding to the specified header information from the queue to transmit the message to the receiving apparatus that transmitted the message obtaining request. The receiving apparatus stores therein receiving conditions that specifies a message to be received from the transmitting apparatus and searches the digest received from the transmitting apparatus for the header information that satisfies the receiving conditions.