A monitoring and management method and device, and a computer-readable storage medium
A technology for monitoring and management of storage devices, applied in computing, digital data processing, input/output process of data processing, etc., can solve the problem of storage cluster harm and impact without considering the aging of storage device life, slow response to read and write requests, etc. problems, to achieve the effect of protecting data and reducing life expectancy
Active Publication Date: 2021-08-03
XIAMEN JIWEI TECH CO LTD
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Problems solved by technology
[0003] SDS plans how to store and access data, but it does not take into account the aging of storage devices and the damage and impact of damage on the entire storage cluster
According to the barrel effect, after a single or several storage devices are damaged and read and write slowly, because the damaged single or several storage devices more or less share a part of the read and write requests of the entire cluster, this part of the read and write If the request is not completed, the entire read and write operation cannot be completed. Therefore, some read and write requests in the entire cluster respond slowly
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[0043] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0044] like figure 1 As shown, a monitoring and management method according to the present invention includes the following steps:
[0045] Step 101: Obtain one or more monitoring indicator data of all storage devices in the storage cluster;
[0046] In this embodiment, the monitoring index data includes at least one of the following:
[0047] Storage device read rate, storage device write rate, number of storage device read and write operations per second (Input / Output Operations Per Second, IOPS), storage device single read and write operation (Input / Output, IO) average w...
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The present application discloses a monitoring management method and device, and a computer-readable storage medium. The method includes: obtaining one or more monitoring index data of all storage devices in a storage cluster; Index data, calculate the comprehensive performance evaluation score of each storage device; adjust the storage strategy according to the comprehensive performance evaluation score of each storage device. This application calculates the comprehensive performance evaluation score of each storage device based on the monitoring index data of all storage devices, and adjusts the storage strategy accordingly, reducing the damage and impact of the aging and damage of the storage device on the entire storage cluster, and more The data of the entire storage cluster is well protected.
Description
technical field [0001] The present invention relates to the technical field of storage devices, in particular to a monitoring and management method and device, and a computer-readable storage medium. Background technique [0002] With the advent of the information age, the application of computers is getting wider and wider, and the requirements for storage devices are getting higher and higher in the process of storing computer information. Software Defined Storage (Software Defined Storage, SDS) is a hot technology in the current storage field. In SDS, all storage-related control work is only in external software relative to physical storage hardware. [0003] SDS plans how to store and access data, but it does not take into account the aging of storage devices and the harm and impact of damage on the entire storage cluster. According to the barrel effect, after a single or several storage devices are damaged and read and write slowly, because the damaged single or severa...
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IPC IPC(8): G06F3/06
CPCG06F3/0616G06F3/0653
Inventor 严晓杰彭明媛杨清强林子皇
Owner XIAMEN JIWEI TECH CO LTD