KR100460508B1 - A gathering method of statistical data for system memory usage - Google Patents

Abstract

The present invention relates to the efficient collection of statistical information between an intelligent network processor or client and an operation management system that directly collects statistical information of memory resources allocated to each functional unit constituting the system. A method of reducing the load of an intelligent network processor by using an instruction server for collecting statistical information, the method comprising: checking a memory operating state of a system equipment; The intelligent network processor includes: a synchronization process of receiving a signal indicating starting to collect memory resource statistical information and a synchronization signal from the operation management system, and completing a synchronization and corresponding response signal; A statistics collection process of receiving and storing operation information of a memory resource by transmitting a response signal and controlling a command server when statistical information is requested from the operation management system; When there is a request for transmission of statistical information of memory resources from the operation management system, the load of the intelligent network processor is characterized by a transmission process that calculates and transmits an average value from the memory resource operation information collected for a predetermined period and then returns to the statistics collection process. The system performance is improved by reducing the load and reducing the load of the intelligent network processor.

Description

A GATHERING METHOD OF STATISTICAL DATA FOR SYSTEM MEMORY USAGE}

The present invention relates to the efficient collection of statistical information between an intelligent network processor or client that directly collects statistical information of memory resources allocated to each functional unit constituting the system and an operation and maintenance processor (OMP). In particular, the present invention relates to a method for reducing the load of an intelligent network processor by using an instruction server that collects statistical information in a predetermined time unit.

In general, a system equipment having a plurality of functional units each having an assigned function to perform a specific purpose is generally allocated a memory for recording and managing information such as log data such as operation information and control information, and information such as parameters. When the allocated memory resource is insufficient, there is a problem that the system is interrupted and the operation is stopped.

The client or intelligent network processor that collects statistical information such as the usage and unused memory resources allocated as described above transmits the statistical information at regular intervals at the request of an operation management system (OMP), and transmits the transmitted information as described above. The received operation management system checks the remaining amount of memory operated by the intelligent network processor.

Therefore, the intelligent network processor has a problem in that the load is increased because the intelligent network processor must perform a command for collecting statistical information of memory resources authorized from the operation management system at the same time.

Hereinafter, a method for collecting statistical information of a system memory resource according to the prior art will be described with reference to the accompanying drawings.

1 is a flowchart illustrating an operation information processing of a system memory resource according to the prior art.

Referring to the attached FIG. 1, the statistical information processing procedure of the system memory resource according to the related art is controlled by a specific function unit of the system from an operation management system (OMP) 10 that monitors and manages and controls the entire system. A first step (P1) of transmitting a signal (MssPseAliveToA) to monitor and start the process of collecting the statistical information to the client or intelligent network processor 20 collecting the statistical information;

The intelligent network processor 20 is synchronized with the signal MssPseAliveToA received from the operation management system 10 and simultaneously receives a response signal MssPseAliveAin indicating that the signal has been received to the operation management system 10. The second step (P2) to be transmitted,

A third step P3 of receiving, by the intelligent network processor 20, a signal DGaReqA requesting to measure statistical information of memory resources from the operation management system 10 at intervals of 5 minutes;

A fourth step P4 of transmitting a response signal DGaReqAck indicating that the signal of the third step P3 is received by the intelligent network processor 20 to the operation management system 10;

A fifth step (P5) of receiving the signal GaDTxReq, which controls the transmission of statistical information collected from the operation management system 10 for 5 minutes, by the intelligent network processor 20;

According to the signal received in the step (P5), the intelligent network processor 20 averages the information on the amount of usage and the remaining amount of the memory collected for 5 minutes to convert to statistical information, and then the statistical information to the operation management system 10 It consists of a sixth step (P6) to transmit to.

Hereinafter, the method for collecting system memory resource statistical information according to the related art having the above configuration will be described in detail with reference to the accompanying drawings.

The operation management system (OMP) 10 transmits a signal to start collecting statistical information of memory allocated to the specific intelligent network processor 20 among a plurality of belonging intelligent network processors 20 (P1).

The intelligent network processor 20 which has received the signal performs the monitoring and control function assigned thereto, and starts collecting the statistical information of the memory in a state synchronized with the signal applied in step P1. The response signal is transmitted to the OMP 10 (P2).

The OMP 10 receiving the response signal, for example, transmits a control signal to the corresponding intelligent network processor 20 to measure or collect information on the amount of use and the remaining amount of memory in units of 5 minutes (P3). The intelligent network processor 20 that receives the signal of S transmits a response signal to the OMP 10 (P4).

The intelligent network processor 20 or the client 20 continuously measures or collects the used memory and the remaining amount of the allocated memory for 5 minutes and stores the collected memory in its own memory.

The intelligent network processor 20, which has received a signal for transmitting statistical information of the memory collected from the OMP 10 (P5), measures or collects for 5 minutes and calculates an average value from the information on the usage and remaining amount of the memory stored in the memory. After calculating and converting to statistical information, the statistical information is transmitted to the OMP 10 (P6).

Therefore, the OMP 10 may check the memory usage of the intelligent network processor 20 every 5 minutes.

However, the prior art as described above, while the intelligent network processor 20 performs the assigned control and monitoring functions while collecting statistical information on memory usage in a state synchronized with the OMP 10 as described above, the unit of 5 minutes Since the average value should be calculated and output as statistical information, that is, as an example, open the / "proc" file in which the usage information of the memory resource is stored, stop the file currently being worked on, and then go to the / "proc" file. Since the work needs to be changed, there are problems such as an increase in load to be processed and a decrease in performance of a corresponding functional unit.

The technique of the present invention collects the memory resource usage directly from the command server of the system, the statistical information to calculate the statistical information from the intelligent network processor to reduce the load of the intelligent network processor while at the same time improving the performance of the system statistics information collection method of memory resources The purpose is to provide.

In order to achieve the above object, the present invention provides a method for checking a memory operating state of a system equipment, the process of transmitting a start command signal and a synchronization signal of collecting memory resource statistical information from an operation management system to an intelligent network processor. And a synchronous process of transmitting the synchronous completion and the statistical information collection start response signal from the intelligent network processor to the operation management system, and requesting statistical information from the intelligent network processor to the intelligent network processor, and operating the intelligent network processor. Transmitting a request response signal to the system; collecting command information of the usage and remaining amount of memory resources from the intelligent network processor; Statistics stored in the intelligent network processor A collection process and a transfer process of calculating and transmitting an average value of the usage information of the memory resource stored in the intelligent network processor and the operation amount of the remaining amount if the statistical information transmission request of the memory resource is requested from the operation management system, and then feeding back to the statistics collection process Characterized in that it comprises a.

1 is a flowchart illustrating a process of processing operation information of a system memory resource according to the prior art;

2 is a flowchart of processing operation information of a system memory resource according to the present invention;

3 is a flowchart for collecting statistical information of system memory resources according to the present invention.

** Explanation of symbols on the main parts of the drawing **

10: operation management system 20: intelligent network processor

30: command server 40: task

Hereinafter, a method of collecting statistical information of system memory resources according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a flowchart of processing operation information of system memory resources according to the present invention, and FIG. 3 is a flowchart of collecting statistical information of system memory resources according to the present invention.

Referring to FIG. 3, in the method of checking the memory operation state, the statistical information collection order of system memory resources according to the present invention is information on memory usage and remaining amount of system equipment.

The intelligent network processor 20 receives the signal and the synchronization signal (MssPseAliveToA) from the operation management system (OMP) 10 to start collecting or re-collecting memory resource statistical information for the first time (S100), and completing synchronization for the first collection. A synchronization process of transmitting a corresponding response signal (MssPseAliveAin) or re-acquisition and completing the corresponding response signal (AIPMssAliveSig) (S110);

When receiving a request to transmit statistical information of memory resources from the operation management system (OMP) 10 (DGaReqA) (S120), the intelligent network processor 20 transmits a response signal (DGaReqAck) to the operation management system 10 ( S130), receiving the operation information of the memory resource by controlling the command server 30, and storing the statistics in its own memory area (S140) statistics collection process,

If there is a statistical information transmission request (GaDTxReq) of the memory resource from the operation management system 10 (S150), for example, a predetermined value is calculated by processing the memory resource operation information collected for a predetermined period, for example, for 5 minutes. After the transmission of the average value (GaDTx) (S160), it is determined whether or not to continue (S170) is composed of a transmission process of the feedback (Feedback) to the statistics collection process (S120).

Referring to FIG. 2, the operation information processing sequence of the system memory resource according to the present invention is shown from the case where the operation information collection is restarted in a state in which the operation information is temporarily suspended, and is managed by the intelligent network processor 20. A first step (P10) for notifying the system (OMP) 10 of being synchronized (ie, restarting) (AIPMssAliveSig),

A second step (P20) of requesting (DGaReqA) to collect or measure the current status information of memory resources from the intelligent network processor 20 at intervals of 5 minutes;

A third step (P30) of transmitting a response signal (DGaReqAck) indicating the recognition of the request by the step (P20) to the operation management system (10),

A fourth step (P40) of requesting the command server 30 under the control of the intelligent network processor 20 to collect the usage information of the memory resource usage and the remaining amount;

In step P40, the command server 30 collects the memory operation information from the corresponding memory, for example, a fifth step P50 of driving the 'vmdata' task 40;

The command server 30 collects or reads operation information of a memory resource from the vmdata task 40 driven by the step P50;

The command server 30 transmits the corresponding operation information of the collected memory resource to the intelligent network processor 20 to be stored and stored therein;

The intelligent network processor 20 receives an eighth step (P80) that is requested to transmit memory resource operation information from the operation management system (OMP) 10,

The intelligent network processor includes a ninth step (P90) of calculating an average value or statistical information of memory resource operation information stored in units of 5 minutes and transmitting the calculated statistical information to the operation management system 10.

Hereinafter, a method of collecting statistical information of system memory resources according to the present invention having the above configuration will be described in detail with reference to the accompanying drawings.

Operation management system (OMP) 10 is received by transmitting the statistical information collection start signal of the first or restarted memory to the intelligent network processor 20 (S100), for example, when starting to collect statistical information again, Receiving the signal of the intelligent network processor 20 transmits a response signal (AIPMssAloiveSig) that has completed the synchronous (Synchronous) to the OMP (10) (S110) (P10).

The intelligent network processor 20 determines whether a signal (DGaReqA) for requesting collection of statistical information of the memory is received from the OMP 10 (S120), and if the signal is not received, returns to the synchronization process (S100). If the signal is received (P20), the response signal (DGaReqAck) is transmitted to the OMP 10 (S130) (P30).

The intelligent network processor 20 receiving the memory statistics information collection request requests the command server 30 to collect operation information of memory resources (P40), and the command server 30 receives the request for operation information of memory resources. Perform a vmdata task 40 to collect (P50), collect or read operation information from the corresponding memory resource (P60), and read the operation information of the memory resource collected from the vmdata task 40 as described above. ) Is transmitted to the intelligent network processor 20, and stored in the memory allocated to the intelligent network processor 20 (P70) (S140).

As an example, the operation information collection process of the memory resource is repeated for 5 minutes.

It is determined whether the operation information management system 10 requests statistical information from the intelligent network processor 20 (S150), and if the statistical information based on the operation information of the memory resource is not requested, the operation of the memory resource continues. In order to collect the operational information, it is fed back to the statistics collecting process (S140), and when the statistical information transmission is requested (P80), the intelligent network processor 20 stores the memory resources stored in its memory area. The average value is calculated by processing the operational information collected for 5 minutes, and the calculated average value or statistical information is transmitted to the OMP 10 (S160) (P90).

Therefore, the OMP 10 can read the average value, which is statistical data for 5 minutes, regarding the usage and remaining amount of the corresponding memory resource from the intelligent network processor 20 controlling the specific function.

After determining whether to continue the process of collecting statistical information of a specific memory resource as described above, the process returns to the process of collecting statistics (S120) and ends if it does not continue.

Accordingly, in the method of collecting statistical information of system memory resources according to the present invention, the intelligent network processor 20 does not directly collect operation information of memory resources, but collects them using the command server 30 to distribute load. The intelligent network processor 20 improves the performance of the system by controlling and monitoring the corresponding functional unit.

According to the present invention having the above-described configuration, since the statistical information of the corresponding memory resource is collected by the command server, the load of the intelligent network processor can be reduced. In addition, the performance of the system can be improved by reducing the load of the intelligent network processor. have.

Claims (4)

In the method of checking the memory operation status of the system equipment, Transmitting memory resource statistical information from the operation management system to the intelligent network processor and collecting a start command signal and a synchronization signal; A synchronization process of transmitting, by the intelligent network processor, the synchronization completion signal and the statistical information collection start response signal to the operation management system; Requesting statistical information from the operation management system to the intelligent network processor; Transmitting a request response signal to the operation management system; Transmitting a command signal for collecting the usage information of the memory resource and the remaining amount of operation information from the intelligent network processor to the command server; A statistics collecting process of storing the usage information of the memory resource collected by the command server and the operation information of the remaining amount in the intelligent network processor; If there is a request to transmit the statistical information of the memory resource from the operation management system, and calculating the average value of the operation information of the usage amount and the remaining amount of the memory resource stored in the intelligent network processor, and transmitting the feedback to the statistics collection process Method for collecting statistical information of system memory resources, characterized in that. The method of claim 1. The synchronous process, A method of collecting statistical information of a system memory resource, comprising: a case in which a management management system collects memory statistical information for the first time during operation and a case in which the statistical information is stopped and collected again during operation. delete The method of claim 1, wherein the transmission process, When the statistical information of the memory resource is not transmitted from the operation management system, the intelligent network processor continuously receives the operation information of the memory resource from the command server, and when the statistical information transmission is requested, calculates an average value of the memory operation information stored in the intelligent network process. Transmitting the data, and determining whether to terminate the operation management system, and returning to the statistics collection process when the system does not terminate.