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Node performance data acquisition method and device, equipment and readable medium

A data collection and node performance technology, applied in the computer field, can solve the problems of large master MON nodes, master MON node downtime, cluster impact, etc., and achieve the effect of improving resource utilization and reducing resource occupation pressure

Pending Publication Date: 2021-12-17
济南浪潮数据技术有限公司
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  • Application Information

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Problems solved by technology

However, with the growth of the cluster size, frequent data exchange will put more and more pressure on the main MON node. In severe cases, it may cause the main MON node to go down, causing unpredictable impact on the cluster.

Method used

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  • Node performance data acquisition method and device, equipment and readable medium
  • Node performance data acquisition method and device, equipment and readable medium
  • Node performance data acquisition method and device, equipment and readable medium

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Embodiment Construction

[0056] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0057] Based on the above purpose, the first aspect of the embodiments of the present invention proposes an embodiment of a method for collecting node performance data. figure 1 Shown is a schematic flow chart of the method.

[0058] like figure 1 As shown in , the method may include the following steps:

[0059] The master monitoring node in the S1 distributed storage cluster collects configuration information of all monitoring nodes.

[0060] When the distributed storage cluster is built, the main MON node actively collects the configuration information of all MON nodes. The configuration information includes the number of CPUs of each monitoring node, the number of single CPU cores, CPU main frequenc...

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Abstract

The invention provides a node performance data acquisition method and device, equipment and a readable medium. The method comprises the steps: enabling a main monitoring node in a distributed storage cluster to collect configuration information of all monitoring nodes; calculating the processing capability of each monitoring node based on the collected configuration information; distributing a plurality of common nodes for each monitoring node according to the processing capability of each monitoring node, wherein each monitoring node monitors and collects data of the corresponding common node; and enabling each monitoring node to send the collected data to the main monitoring node. By using the scheme of the invention, the work of alarm detection and performance data acquisition of nodes in a cluster can not be influenced, meanwhile, the pressure of occupying resources such as a CPU (Central Processing Unit) and a network bandwidth of the main monitoring node due to the fact that the main monitoring node needs to carry out information interaction with other nodes is reduced, the utilization rate of the resources of other monitoring nodes is improved, the pressure of the main monitoring node can be distributed, and pressure balance can be maintained among the monitoring nodes.

Description

technical field [0001] The present invention relates to the field of computers, and more particularly to a method, device, device and readable medium for collecting node performance data. Background technique [0002] In a distributed storage cluster environment, nodes can be divided into MON (monitoring) nodes and non-MON nodes, and MON nodes can be further divided into main MON nodes and ordinary MON nodes. In order to ensure the normal operation and use of the cluster, it is necessary to monitor the status of each node in the cluster and collect performance data. Usually, the main MON node is responsible for completing these tasks. However, as the size of the cluster grows, frequent data exchanges will put more and more pressure on the main MON node. In severe cases, it may cause the main MON node to go down, causing unpredictable impact on the cluster. Contents of the invention [0003] In view of this, the purpose of the embodiments of the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5083G06F9/505G06F9/5016
Inventor 李洪恩
Owner 济南浪潮数据技术有限公司
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