Supporting apparatus for analyzing computer operation status

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:ncalculating 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; andoutputting 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.

A supporting method for analyzing computer operation status, the supporting method executed in a computer, the method comprising:ncalculating 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 extracted 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; andoutputting 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.

A supporting apparatus for analyzing computer operation status, the supporting apparatus comprising:na calculation device that calculates 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;an extraction device that extracts the internal information of the plurality of computers from the reply packet;a storage device that stores the internal information extracted by the extraction device in association with the processing time calculated by the calculation device, in a memory;an analysis device that analyzes 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 by the storage device, to thereby obtain a result of analysis; andan output device that outputs the result of analysis performed by the analysis device,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.

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:ncalculating 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; andoutputting the result of analysis,wherein the internal information includes contents of a kernel state of the plurality of computers at the time of executing the processing, andwherein the process of analyzing the operation status comprising:designating, as an analysis target, the internal information belonging to a processing time range divided up by a first predetermined rule in which a proportion that an integrated value of the processing time associated with the internal information belonging to each processing time range accounts for with respect to an integrated value of the processing time associated with the internal information in the whole processing time range is larger than a predetermined threshold; andcalculating 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 the analysis target.

A supporting method for analyzing computer operation status, the supporting method executed in a computer, the method comprising:ncalculating 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 extracted 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; andoutputting the result of analysis,wherein the internal information includes contents of a kernel state of the plurality of computers at the time of executing the processing, andwherein the analyzing the operation status comprising:designating, as an analysis target, the internal information belonging to a processing time range divided up by a first predetermined rule in which a proportion that an integrated value of the processing time associated with the internal information belonging to each processing time range accounts for with respect to an integrated value of the processing time associated with the internal information in the whole processing time range is larger than a predetermined threshold; andcalculating 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 the analysis target.

A supporting apparatus for analyzing computer operation status, the supporting apparatus comprising:na calculation device that calculates 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;an extraction device that extracts the internal information of the plurality of computers from the reply packet;a storage device that stores the internal information extracted by the extraction device in association with the processing time calculated by the calculation device, in a memory;an analysis device that analyzes 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 by the storage device, to thereby obtain a result of analysis; andan output device that outputs the result of analysis performed by the analysis device,wherein the internal information includes contents of a kernel state of the plurality of computers at the time of executing the processing, andwherein the analysis device designates, as an analysis target, the internal information belonging to a processing time range divided up by a first predetermined rule in which a proportion that an integrated value of the processing time associated with the internal information belonging to each processing time range accounts for with respect to an integrated value of the processing time associated with the internal information in the whole processing time range is larger than a predetermined threshold, and calculates 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 the analysis target.