Managing virtual systems in data storage systems
    1.
    发明授权
    Managing virtual systems in data storage systems 有权
    管理数据存储系统中的虚拟系统

    公开(公告)号:US09569235B1

    公开(公告)日:2017-02-14

    申请号:US13249372

    申请日:2011-09-30

    IPC分类号: G06F9/455

    摘要: A method is used in managing virtual systems in data storage systems. First and second virtual systems are managed. The first virtual system uses a first format for communicating with a data storage system and the second virtual system uses a second format for communicating with the data storage system. A universal virtual system management module of the data storage system is used for communicating with the first and second virtual systems. The universal virtual system management module communicates with the first virtual system by using a first virtual system handler configured to communicate based on the first format. The universal virtual system management module communicates with the second virtual system by using a second virtual system handler configured to communicate based on the second format.

    摘要翻译: 一种方法用于管理数据存储系统中的虚拟系统。 管理第一和第二虚拟系统。 第一虚拟系统使用第一格式与数据存储系统通信,第二虚拟系统使用第二格式与数据存储系统通信。 数据存储系统的通用虚拟系统管理模块用于与第一和第二虚拟系统进行通信。 通用虚拟系统管理模块通过使用配置为基于第一格式进行通信的第一虚拟系统处理器与第一虚拟系统进行通信。 通用虚拟系统管理模块通过使用配置为基于第二格式通信的第二虚拟系统处理器与第二虚拟系统进行通信。

    Techniques for determining transaction progress
    2.
    发明授权
    Techniques for determining transaction progress 有权
    确定交易进度的技术

    公开(公告)号:US08479204B1

    公开(公告)日:2013-07-02

    申请号:US12924568

    申请日:2010-09-30

    IPC分类号: G06F9/46

    CPC分类号: G06F11/3419 G06F2201/87

    摘要: Described are techniques for determining progress of a transaction. A plurality of weights are received. Each of the weights indicates a weight for a different one of a plurality of tasks performed to complete processing for the transaction. At a point in time, a plurality of first metrics for the plurality of tasks are determined. Each of the plurality of first metrics corresponds to a first of the plurality of tasks and indicates an amount of the first task completed at the point in time. A second metric is determined indicating an amount of processing completed for the transaction at the point in time. The second metric is determined in accordance with the plurality of first metrics and the plurality of weights.

    摘要翻译: 描述了确定交易进度的技术。 接收多个权重。 每个权重指示为完成交易的处理而执行的多个任务中的不同任务的权重。 在某个时间点,确定多个任务的多个第一度量。 多个第一度量中的每一个对应于多个任务中的第一个,并且指示在该时间点完成的第一任务的量。 确定指示在该时间点为交易完成的处理量的第二度量。 第二度量是根据多个第一度量和多个权重来确定的。

    Managing indications in data storage systems
    4.
    发明授权
    Managing indications in data storage systems 有权
    管理数据存储系统中的指示

    公开(公告)号:US08578093B1

    公开(公告)日:2013-11-05

    申请号:US13338131

    申请日:2011-12-27

    IPC分类号: G06F12/00

    摘要: A method is used in managing indications in data storage systems. A threshold value is associated with a storage object. A client subscribes to a server for receiving an indication indicating a change in a property of the storage object. A determination is made as to whether a number of indications processed by the server exceeds the threshold value. A bulk status is associated with the indication based on the determination. The indication is send to the client. The client performs an action based on the bulk status associated with the indication.

    摘要翻译: 一种方法用于管理数据存储系统中的指示。 阈值与存储对象相关联。 客户端订阅服务器以接收指示存储对象的属性变化的指示。 确定由服务器处理的指示符是否超过阈值。 批量状态与基于确定的指示相关联。 该指示发送给客户端。 客户端根据与指示相关联的批量状态执行操作。

    Managing caches for reporting storage system information
    6.
    发明授权
    Managing caches for reporting storage system information 有权
    管理高速缓存以报告存储系统信息

    公开(公告)号:US08959287B1

    公开(公告)日:2015-02-17

    申请号:US13249323

    申请日:2011-09-30

    IPC分类号: G06F12/08

    CPC分类号: G06F12/084 G06F12/109

    摘要: A method is used in managing caches for reporting storage system information. A cache is created. The cache includes information associated with a set of storage objects of a data storage system. The information of the cache is made available to a virtual system. The virtual system uses the information for reporting storage system information. The virtual system is notified for retrieving updated storage system information from the cache.

    摘要翻译: 一种方法用于管理高速缓存以报告存储系统信息。 创建缓存。 高速缓存包括与数据存储系统的一组存储对象相关联的信息。 缓存的信息可用于虚拟系统。 虚拟系统使用信息来报告存储系统信息。 通知虚拟系统从高速缓存检索更新的存储系统信息。