Storage system, method and device for allocating storage resources
A storage system and resource pool technology, which is applied in the components of TV systems, transmission systems, closed-circuit TV systems, etc., can solve the problem of high load pressure on management nodes, and achieve the effect of reducing load pressure.
Active Publication Date: 2021-09-28
HANGZHOU HIKVISION SYST TECH
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[0005] The purpose of the embodiments of the present invention is to provide a storage system, storage resource allocation method and device to solve the problem of excessive load pressure on management nodes
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[0177] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0178] In order to solve the problem of excessive load pressure on management nodes, embodiments of the present invention provide a storage system, storage resource allocation method and device, wherein, a storage system includes: a management cluster and a resource pool, and the management cluster includes at least one A management node, the resource pool includes at least two storage nodes;
[0179] Manage the target management node in the cluster to obtain ...
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Embodiments of the present invention provide a storage system, a storage resource allocation method, and a device. In the storage system, the target management node allocates the target storage node for the monitoring device according to the first storage request; the target storage node allocates the target storage node according to the second storage request. The monitoring device allocates a target storage volume, and allocates a target block group to the monitoring device from the target storage volume; obtains monitoring data in the form of a data stream from the monitoring device, and stores the monitoring data in the target block group. Through the technical solution provided by the embodiment of the present invention, the management node can be selected from the management cluster to allocate storage nodes for the monitoring equipment, and then the storage nodes can be used to allocate storage locations for the monitoring equipment. It can be seen that the storage locations allocated for monitoring data can be determined by The management node and the storage node are jointly determined in layers, and each storage request can select a different management node, thus reducing the load pressure on the management node in the management cluster.
Description
technical field [0001] The present invention relates to the technical field of cloud storage, in particular to a storage system, a method and a device for allocating storage resources. Background technique [0002] In video surveillance, the network camera sends the recorded video to the storage system for storage, and the video is stored, hereinafter referred to as surveillance data storage, which is a very important link in video surveillance. Therefore, the storage system is also the video surveillance system. It not only has a certain impact on the operation of video surveillance, but also affects the user experience of surveillance services. Therefore, with the wide application of video surveillance, the requirements for the reliability and performance of surveillance data storage are getting higher and higher. [0003] At present, the storage system used in video surveillance generally includes a management node and multiple storage nodes. When the network camera need...
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IPC IPC(8): G06F3/06H04L29/08H04N5/76H04N7/18
CPCG06F3/0631H04L67/1097H04N5/76H04N7/18H04N21/23103H04N21/21805H04N21/2405G06F3/064G06F3/0644G06F3/061G06F3/067H04L67/1004H04L69/40H04L67/63G06F3/0604G06F3/0653G06F3/0683G06F9/5011G06F2209/5011G06F2209/505G06F2209/508
Inventor 汪渭春林起芊王伟夏伟强
Owner HANGZHOU HIKVISION SYST TECH