Patent ID: 8407336

Claim:
A non-transitory computer readable medium storing a supporting program causing a computer to execute a process for analyzing computer operation status, the process comprising: calculating processing time required from transmission of a request packet including one processing request, until return of a reply packet in which internal information of a plurality of computers is added to an execution result obtained by the plurality of computers which executed the processing corresponding to the processing request in cooperation with each other, wherein the internal information includes a plurality of information each of which indicates an operation status of each of the plurality of computers during processing corresponding to the processing request; extracting the internal information of the plurality of computers from the reply packet; storing the executed internal information in association with the calculated processing time, in a memory; analyzing the operation status of each of the plurality of computers by performing predetermined statistical processing with respect to the internal information and the processing time associated with the internal information stored in the memory, to thereby obtain a result of analysis; and outputting the result of analysis, wherein the request packet is generated in port-mirroring of a request packet which is transmitted from a client computer to the plurality of computers, and the reply packet is generated in port-mirroring of a reply packet which is returned from the plurality of computers to the client computer, wherein the internal information includes contents of a kernel state of the plurality of computers at the time of executing the processing, and wherein the process of analyzing the operation status comprising: calculating a proportion that the number of pieces of internal information belonging to each group combining the contents of the kernel state of the internal information stored in the memory by a predetermined rule accounts for with respect to the number of all pieces of internal information as an analysis target.