WO2017031837A1 - 磁盘容量的预测方法、装置及设备 - Google Patents
磁盘容量的预测方法、装置及设备 Download PDFInfo
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- WO2017031837A1 WO2017031837A1 PCT/CN2015/094203 CN2015094203W WO2017031837A1 WO 2017031837 A1 WO2017031837 A1 WO 2017031837A1 CN 2015094203 W CN2015094203 W CN 2015094203W WO 2017031837 A1 WO2017031837 A1 WO 2017031837A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/04—Inference or reasoning models
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3442—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for planning or managing the needed capacity
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0653—Monitoring storage devices or systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
Definitions
- the present invention relates to the field of computer technologies, and in particular, to a method, an apparatus, a device, and a non-volatile computer storage medium for predicting disk capacity.
- the embodiments of the present invention provide a method, a device, a device, and a non-volatile computer storage medium for predicting disk capacity, which can improve the prediction of disk capacity trends. Accuracy reduces the cost of disk capacity prediction.
- An aspect of the embodiments of the present invention provides a method for predicting a disk capacity, including:
- the method further includes:
- the disk capacity acceleration of each of the at least one sampling time is obtained as the change data of the disk capacity according to the disk capacity of the at least one sampling time.
- the obtaining the target inflection point in the historical capacity data according to the change data of the disk capacity includes:
- the change data of the disk capacity is respectively detected by using at least two detection algorithms to obtain a first candidate inflection point detected by each detection algorithm;
- a target inflection point in the historical capacity data is obtained according to the first candidate inflection point detected by each detection algorithm.
- the second candidate inflection point at the latest sampling time is obtained as the target inflection point in the historical capacity data.
- any possible implementation manner further provide an implementation manner, where the linear relationship between the time and the disk capacity is obtained according to the historical capacity data after the target inflection point, including:
- An inflection point identifying unit configured to obtain a target inflection point in the historical capacity data according to the change data of the disk capacity
- a capacity prediction unit configured to obtain a linear relationship between time and disk capacity according to historical capacity data after the target inflection point.
- the device further includes:
- a data smoothing unit configured to perform data smoothing processing on the historical capacity data of the disk.
- the data processing unit is specifically configured to:
- the disk capacity acceleration of each of the at least one sampling time is obtained as the change data of the disk capacity according to the disk capacity of the at least one sampling time.
- the change data of the disk capacity is respectively detected by using at least two detection algorithms to obtain a first candidate inflection point detected by each detection algorithm;
- a target inflection point in the historical capacity data is obtained according to the first candidate inflection point detected by each detection algorithm.
- any possible implementation manner further provide an implementation manner, when the inflection point identification unit obtains the target inflection point in the historical capacity data according to the first candidate inflection point detected by each detection algorithm, Specifically used for:
- the capacity prediction unit is specifically configured to: perform linear fitting processing on historical capacity data after the target inflection point to obtain time and A linear relationship between disk capacities.
- an apparatus comprising:
- One or more programs the one or more programs being stored in the memory, when executed by the one or more processors:
- a linear relationship between time and disk capacity is obtained based on historical capacity data after the target inflection point.
- a nonvolatile computer storage medium storing one or more programs when the one or more programs are executed by a device causes The device:
- a linear relationship between time and disk capacity is obtained based on historical capacity data after the target inflection point.
- the technical solution provided by the embodiment of the present invention can automatically predict the trend of the disk capacity according to the historical capacity data of the disk. Compared with the manner of manually predicting the disk capacity trend in the prior art, the technical solution provided by the embodiment of the present invention is provided.
- the accuracy of the disk capacity trend prediction can be improved, thereby avoiding the problem that the disk capacity cannot meet the demand after the capacity is increased, or the disk capacity redundancy is wasted after the capacity is increased, and the disk capacity prediction is reduced.
- Embodiment 1 of a disk capacity prediction apparatus according to an embodiment of the present invention
- FIG. 3 is a functional block diagram of Embodiment 2 of a disk capacity prediction apparatus according to an embodiment of the present invention.
- first, second, etc. may be used to describe candidate inflection points in embodiments of the invention, these keywords should not be limited to these terms. These terms are only used to distinguish candidate inflection points from each other.
- first candidate inflection point may also be referred to as a second candidate inflection point without departing from the scope of the embodiments of the present invention.
- second candidate inflection point may also be referred to as a first candidate inflection point.
- the word “if” as used herein may be interpreted as “when” or “when” or “in response to determining” or “in response to detecting.”
- the phrase “if determined” or “if detected (conditions or events stated)” may be interpreted as “when determined” or “in response to determination” or “when detected (stated condition or event) “Time” or “in response to a test (condition or event stated)”.
- the embodiment of the present invention provides a method for predicting the capacity of a disk.
- FIG. 1 it is a schematic flowchart of a method for predicting the capacity of a disk according to an embodiment of the present invention. As shown in the figure, the method includes the following steps:
- the historical capacity data of the disk may be collected according to a preset time interval.
- the time interval may be fixed or may not be fixed. Therefore, the time interval of the historical capacity data of the disk may be the same or different.
- the historical capacity data of the disk may include at least one sampling moment and a disk capacity at each sampling moment.
- sampling moment refers to the moment when the historical capacity data of the disk is collected.
- the disk capacity at each sampling instant can be the remaining capacity of the disk, or it can be the used capacity of the disk.
- the historical capacity data of the disk can be collected once every 10 minutes, and the time interval of each collection is fixed, and the collected disk capacity can be the used capacity of the disk.
- the disk capacity may include, but is not limited to, a disk capacity of the cluster.
- At least two servers may be included in the cluster.
- the disk capacity of the cluster refers to the total disk capacity of at least two servers.
- the cluster can be a cloud storage cluster.
- data smoothing processing may be performed on the historical capacity data of the disk.
- the historical capacity data of the pre-stored disk may be read first, and then the historical capacity of the read disk.
- the data is subjected to data smoothing processing, and data of the change in the disk capacity is obtained based on the historical capacity data of the disk after the data smoothing process.
- the historical capacity data of the read disk may be subjected to data smoothing processing by using, but not limited to, a moving average algorithm or a moving median algorithm.
- the purpose of the data smoothing process on the historical capacity data of the disk is to remove the data noise in the historical capacity data.
- the algorithm used in the data smoothing process in the embodiment of the present invention is not particularly limited.
- the data quality written to the disk of the cluster is relatively good, the data noise in the historical capacity data of the disk is generally small, so the data smoothing processing of the historical capacity data of the disk may not be performed.
- the quality of the data written to the disk of the cluster is relatively poor, the data noise in the historical capacity data of the disk is generally large, so it is necessary to perform data smoothing on the historical capacity data of the disk.
- the method for performing data smoothing on the historical capacity data of the read disk by using the mobile median algorithm may include, but is not limited to:
- the value of the length L of the sliding window can be determined according to the amount of data noise in the historical capacity data of the disk. If the data noise of the historical capacity data of the disk is relatively large, the value of the length L of the sliding window can be increased; if the data noise of the historical capacity data of the disk is relatively small, the value of the length L of the sliding window can be reduced.
- the data of the disk capacity can be obtained by using, but not limited to, an algorithm such as data derivation or Kalman filtering.
- the algorithm used in the embodiment of the present invention for obtaining the change data of the disk capacity is not particularly limited.
- the method for obtaining the change data of the disk capacity by using the data derivation algorithm may include, but is not limited to:
- the historical capacity data of the data smoothed disk may include at least one sampling time and the disk capacity of each sampling time. Therefore, the disk capacity of each sampling time in at least one sampling time may be obtained according to the disk capacity of at least one sampling time. Speed as the change data of the disk capacity. Alternatively, the disk capacity acceleration of each sampling time in the at least one sampling time may be obtained according to the disk capacity of the at least one sampling time as the change data of the disk capacity.
- the historical capacity data of the data smoothed by the data is sorted in order of time to obtain the sorting result. Then, for each sampling moment in the sorting result, the disk capacity acceleration of the sampling moment is sequentially calculated or the disk capacity speed of the sampling moment is sequentially calculated, As the change data of the disk capacity.
- the disk capacity speed v at the sampling time t may be equal to the disk capacity at the sampling time t+1 minus the disk capacity at the sampling time t, and then the difference between the two disk capacities is divided by the sampling time t+ The time interval between 1 and the sampling instant t.
- the disk capacity acceleration a at the sampling time t can be obtained.
- the target inflection point in the historical capacity data is further obtained according to the change data of the disk capacity.
- the method for obtaining the target inflection point in the historical capacity data may include, but is not limited to:
- the change data of the disk capacity is separately detected by using at least two detection algorithms to obtain a first candidate inflection point detected by each detection algorithm. Then, the target inflection point in the historical capacity data is obtained according to the first candidate inflection point detected by each detection algorithm.
- the at least two detection algorithms may include, but are not limited to, at least two of a T detection algorithm, a variance detection algorithm, and an ANOVA detection algorithm. Other detection algorithms may also be included, which are not limited in this embodiment of the present invention.
- the method for detecting the change data of the disk capacity by using the T detection algorithm to obtain the first candidate inflection point may include but not Limited to:
- the change data of the disk capacity includes the sampling time 1 to the sampling time 7 and the disk capacity speed at each sampling time.
- the sampling time 4 the velocity distribution before the sampling time 4 is obtained according to the disk capacity speed at each sampling time from the sampling time 1 to the sampling time 3.
- the velocity distribution after the sampling time 4 is obtained according to the disk capacity speed at each sampling time from the sampling time 5 to the sampling time 7. It is compared whether the two velocity distributions are consistent. If they are consistent, it is determined that the sampling instant 4 is not the first candidate inflection point. On the other hand, if not, it is determined that the sampling time 4 is the first candidate inflection point.
- the method for detecting the change data of the disk capacity by using a variance detection algorithm to obtain the first candidate inflection point may include but not Limited to:
- Second obtaining an intersection of the first candidate inflection points detected by at least two detection algorithms as the second candidate inflection point.
- the third type input the first candidate inflection point detected by each detection algorithm into the preset inflection point recognition model, so that the inflection point recognition model identifies the input first candidate inflection point, and if the inflection point recognition model identifies the first candidate The inflection point is an inflection point, and the first candidate inflection point can serve as the second candidate inflection point.
- the inflection point recognition model recognizes that the first candidate inflection point is not an inflection point, the first candidate inflection point may not be the second candidate inflection point.
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Abstract
Description
Claims (14)
- 一种磁盘容量的预测方法,其特征在于,所述方法包括:根据磁盘的历史容量数据,获得磁盘容量的变化数据;根据所述磁盘容量的变化数据,获得所述历史容量数据中的目标拐点;根据所述目标拐点之后的历史容量数据,获得时间与磁盘容量之间的线性关系。
- 根据权利要求1所述的方法,其特征在于,所述根据磁盘的历史容量数据,获得磁盘容量的变化数据之前,所述方法还包括:对所述磁盘的历史容量数据进行数据平滑处理。
- 根据权利要求1或2所述的方法,其特征在于,所述历史容量数据包括至少一个采样时刻以及每个采样时刻的磁盘容量;所述根据磁盘的历史容量数据,获得磁盘容量的变化数据,包括:根据至少一个采样时刻的磁盘容量,获得至少一个采样时刻中每个采样时刻的磁盘容量速度,以作为所述磁盘容量的变化数据;或者,根据至少一个采样时刻的磁盘容量,获得至少一个采样时刻中每个采样时刻的磁盘容量加速度,以作为所述磁盘容量的变化数据。
- 根据权利要求1~3任一权利要求所述的方法,其特征在于,所述根据所述磁盘容量的变化数据,获得所述历史容量数据中的目标拐点,包括:利用至少两种检测算法分别对所述磁盘容量的变化数据进行检测,以获得每种检测算法检测出的第一候选拐点;根据每种检测算法检测出的第一候选拐点,获得所述历史容量数据 中的目标拐点。
- 根据权利要求4所述的方法,其特征在于,所述根据每种检测算法检测出的第一候选拐点,获得所述历史容量数据中的目标拐点,包括:根据每种检测算法检测出的第一候选拐点,获得第二候选拐点;获得采样时刻最晚的第二候选拐点,以作为所述历史容量数据中的目标拐点。
- 根据权利要求1~5任一权利要求所述方法,其特征在于,所述根据所述目标拐点之后的历史容量数据,获得时间与磁盘容量之间的线性关系,包括:对所述目标拐点之后的历史容量数据进行线性拟合处理,以获得时间与磁盘容量之间的线性关系。
- 一种磁盘容量的预测装置,其特征在于,所述装置包括:数据处理单元,用于根据磁盘的历史容量数据,获得磁盘容量的变化数据;拐点识别单元,用于根据所述磁盘容量的变化数据,获得所述历史容量数据中的目标拐点;容量预测单元,用于根据所述目标拐点之后的历史容量数据,获得时间与磁盘容量之间的线性关系。
- 根据权利要求7所述的装置,其特征在于,所述装置还包括:数据平滑单元,用于对所述磁盘的历史容量数据进行数据平滑处理。
- 根据权利要求7或8所述的装置,其特征在于,所述历史容量数据包括至少一个采样时刻以及每个采样时刻的磁盘容量;所述数据处理单元,具体用于:根据至少一个采样时刻的磁盘容量,获得至少一个采样时刻中每个采样时刻的磁盘容量速度,以作为所述磁盘容量的变化数据;或者,根据至少一个采样时刻的磁盘容量,获得至少一个采样时刻中每个采样时刻的磁盘容量加速度,以作为所述磁盘容量的变化数据。
- 根据权利要求7~9任一权利要求所述的装置,其特征在于,所述拐点识别单元,具体用于:利用至少两种检测算法分别对所述磁盘容量的变化数据进行检测,以获得每种检测算法检测出的第一候选拐点;根据每种检测算法检测出的第一候选拐点,获得所述历史容量数据中的目标拐点。
- 根据权利要求10所述的装置,其特征在于,所述拐点识别单元根据每种检测算法检测出的第一候选拐点,获得所述历史容量数据中的目标拐点时,具体用于:根据每种检测算法检测出的第一候选拐点,获得第二候选拐点;获得采样时刻最晚的第二候选拐点,以作为所述历史容量数据中的目标拐点。
- 根据权利要求7~11任一权利要求所述装置,其特征在于,所述容量预测单元,具体用于:对所述目标拐点之后的历史容量数据进行线性拟合处理,以获得时间与磁盘容量之间的线性关系。
- 一种设备,包括:一个或者多个处理器;存储器;一个或者多个程序,所述一个或者多个程序存储在所述存储器中, 当被所述一个或者多个处理器执行时:根据磁盘的历史容量数据,获得磁盘容量的变化数据;根据所述磁盘容量的变化数据,获得所述历史容量数据中的目标拐点;根据所述目标拐点之后的历史容量数据,获得时间与磁盘容量之间的线性关系。
- 一种非易失性计算机存储介质,所述非易失性计算机存储介质存储有一个或者多个程序,当所述一个或者多个程序被一个设备执行时,使得所述设备:根据磁盘的历史容量数据,获得磁盘容量的变化数据;根据所述磁盘容量的变化数据,获得所述历史容量数据中的目标拐点;根据所述目标拐点之后的历史容量数据,获得时间与磁盘容量之间的线性关系。
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US15/039,780 US10423882B2 (en) | 2015-08-25 | 2015-11-10 | Disk capacity predicting method, apparatus, equipment and non-volatile computer storage medium |
KR1020167014426A KR101848193B1 (ko) | 2015-08-25 | 2015-11-10 | 디스크 용량의 예측방법, 장치, 설비 및 비휘발성 컴퓨터기억매체 |
JP2016530171A JP6351081B2 (ja) | 2015-08-25 | 2015-11-10 | ディスク容量の予測方法、装置、デバイス及び非発揮性コンピューター記憶媒体 |
EP15859994.4A EP3343376B1 (en) | 2015-08-25 | 2015-11-10 | Disk capacity prediction method, device and apparatus |
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CN201510524920.8A CN105094708B (zh) | 2015-08-25 | 2015-08-25 | 一种磁盘容量的预测方法及装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109766234A (zh) * | 2018-12-11 | 2019-05-17 | 国网甘肃省电力公司信息通信公司 | 基于时间序列模型的磁盘存储容量预测方法 |
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CN112668772B (zh) * | 2020-12-24 | 2024-03-12 | 润电能源科学技术有限公司 | 一种状态发展趋势预测方法、装置、设备及存储介质 |
CN113835626B (zh) * | 2021-09-02 | 2024-04-05 | 深圳前海微众银行股份有限公司 | 一种确定磁盘可使用时长的方法及装置 |
CN115145494B (zh) * | 2022-08-11 | 2023-09-15 | 江苏臻云技术有限公司 | 一种基于大数据时间序列分析的磁盘容量预测***及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101364229A (zh) * | 2008-10-06 | 2009-02-11 | ***通信集团设计院有限公司 | 一种基于时间容量分析的数据仓库主机资源预测方法 |
US20100250748A1 (en) * | 2009-03-31 | 2010-09-30 | Swaminathan Sivasubramanian | Monitoring and Automatic Scaling of Data Volumes |
CN103810244A (zh) * | 2013-12-09 | 2014-05-21 | 北京理工大学 | 一种基于数据分布的分布式数据存储***的扩容方法 |
CN103903069A (zh) * | 2014-04-15 | 2014-07-02 | 广东电网公司信息中心 | 存储容量预测方法及存储容量预测*** |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005038071A (ja) * | 2003-07-17 | 2005-02-10 | Hitachi Ltd | ストレージの容量を最適化する管理方法 |
JP4733461B2 (ja) * | 2005-08-05 | 2011-07-27 | 株式会社日立製作所 | 計算機システム、管理計算機及び論理記憶領域の管理方法 |
US8166552B2 (en) * | 2008-09-12 | 2012-04-24 | Hytrust, Inc. | Adaptive configuration management system |
EP2378427B1 (en) * | 2010-01-28 | 2018-04-11 | Hitachi, Ltd. | Management system for calculating storage capacity to be increased/decreased |
US8688927B1 (en) * | 2011-12-22 | 2014-04-01 | Emc Corporation | Capacity forecasting for backup storage |
CN103970641A (zh) * | 2014-05-15 | 2014-08-06 | 浪潮电子信息产业股份有限公司 | 一种基于容量预测技术的设备扩容方法 |
JP6340987B2 (ja) * | 2014-08-12 | 2018-06-13 | 富士通株式会社 | ディスク枯渇予測プログラム、情報処理装置、およびディスク枯渇予測方法 |
CN104809333B (zh) * | 2015-04-03 | 2017-08-29 | 百度在线网络技术(北京)有限公司 | 基于Kalman滤波器的容量预测方法和*** |
-
2015
- 2015-08-25 CN CN201510524920.8A patent/CN105094708B/zh active Active
- 2015-11-10 KR KR1020167014426A patent/KR101848193B1/ko active IP Right Grant
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101364229A (zh) * | 2008-10-06 | 2009-02-11 | ***通信集团设计院有限公司 | 一种基于时间容量分析的数据仓库主机资源预测方法 |
US20100250748A1 (en) * | 2009-03-31 | 2010-09-30 | Swaminathan Sivasubramanian | Monitoring and Automatic Scaling of Data Volumes |
CN103810244A (zh) * | 2013-12-09 | 2014-05-21 | 北京理工大学 | 一种基于数据分布的分布式数据存储***的扩容方法 |
CN103903069A (zh) * | 2014-04-15 | 2014-07-02 | 广东电网公司信息中心 | 存储容量预测方法及存储容量预测*** |
Non-Patent Citations (1)
Title |
---|
See also references of EP3343376A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109766234A (zh) * | 2018-12-11 | 2019-05-17 | 国网甘肃省电力公司信息通信公司 | 基于时间序列模型的磁盘存储容量预测方法 |
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EP3343376A4 (en) | 2019-05-01 |
CN105094708B (zh) | 2018-06-12 |
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