Method and device for acquiring process key data

Abstract

The invention provides a method and a device for acquiring process key data. The method reduces access processes of each data block by indexing different statistical data in the process key data consisting of process identification and type identification. For the acquisition of the process key data, background service processes and agent processes are reduced, and the probability of interferences happened among the background service processes is reduced, so that the mutual exclusion of the background service processes and the agent processes are effectively avoided, and the reliability of the acquisition of the process key data is enhanced.

Description

technical field [0001] The invention relates to background service process technology for providing services to a large number of users, in particular to a method and device for collecting process key data of the background service process. Background technique [0002] The process key data of the background service process refers to key statistical data such as the number of received requests, the number of successful responses, and the number of abnormal failures of the background service process. These data are an important basis for measuring the quality of background services such as efficiency, performance, and stability, and are also the starting point for troubleshooting, which has far-reaching significance for products with a large number of users. However, due to some reasons, the existing data collection methods have defects, resulting in unsatisfactory collection results. [0003] Through data collection, the key data of the background service process is collect...

AI Technical Summary

Problems solved by technology

[0009] (1) Since no protection measures have been taken, if the time when the agent is cleared and the background service process is added to 1 is very close, the scheduling sequence is exactly: the agent agent reads the statistical value, the background service process reads the statistical value, and the agent agent Clearing, the background service process writes the value after adding 1 to the data block in the memory, then the clearing action of the agent agent will be invalidated, so that the statistical value of the next minute will be seriously large

[0010] (2) For the same statistical data, all background service processes share the same memory block, and the problem described in (1) also exists

[0011] (3) As the number of background service processes increases, the probability of conflict will increase, which will eventually lead to a sharp decline in the reliability of statistical data

Images