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1. (WO2017036428) CAPACITY CHANGE SUGGESTION METHOD AND DEVICE

Pub. No.:    WO/2017/036428    International Application No.:    PCT/CN2016/104851
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Tue Nov 08 00:59:59 CET 2016
IPC: H04L 29/08
G06F 12/08
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: HUANG, Shengqi
黄升旗
HAN, Yinjun
韩银俊
LU, Ping
陆平
ZHAO, Pei
赵培
Title: CAPACITY CHANGE SUGGESTION METHOD AND DEVICE
Abstract:
A capacity change suggestion method and device, the method comprising: counting up third data fragments wherein the frequency of bidirectional migrations between a first storage resource pool and a second storage resource pool on a data storage server cluster exceeds a preset number of migrations within a preset time period (S202); according to the amount of data of the third data fragments, reporting a capacity change suggestion for the first storage resource pool (S204). The method solves the problem of reduced service access performance caused by a migration policy being manually set up in a static manner, and improves service access performance.