AUTOMATED TESTING OF SYSTEMS AND APPLICATIONS

    公开(公告)号:US20220100645A1

    公开(公告)日:2022-03-31

    申请号:US17036918

    申请日:2020-09-29

    Abstract: Disclosed are various embodiments for automated testing of systems and applications. A first computing device may be in data communication with a second computing device. The first computing device can receive a fault instruction specifying receive a fault instruction specifying a fault to inject into a virtual compute instance, parameters for the fault, a duration of the fault, and an identifier of the virtual compute instance. The first computing device can then send a command to a second computing device that hosts the virtual compute instance, wherein the command specifies at least the fault, the parameters for the fault, and the virtual compute instance. In turn, the second computing device can receive the command from the first computing device, save a pre-fault state of the virtual compute instance, and then introduce the fault into the virtual compute instance.

    Managing access of multiple executing programs to non-local block data storage
    19.
    发明授权
    Managing access of multiple executing programs to non-local block data storage 有权
    管理多个执行程序到非本地块数据存储的访问

    公开(公告)号:US09529550B2

    公开(公告)日:2016-12-27

    申请号:US14320254

    申请日:2014-06-30

    Abstract: Techniques are described for managing access of executing programs to non-local block data storage. In some situations, a block data storage service uses multiple server storage systems to reliably store network-accessible block data storage volumes that may be used by programs executing on other physical computing systems. A group of multiple server block data storage systems that store block data volumes may in some situations be co-located at a data center, and programs that use volumes stored there may execute on other physical computing systems at that data center. If a program using a volume becomes unavailable, another program (e.g., another copy of the same program) may in some situations obtain access to and continue to use the same volume, such as in an automatic manner in some such situations.

    Abstract translation: 描述了用于管理执行程序对非本地块数据存储的访问的技术。 在某些情况下,块数据存储服务使用多个服务器存储系统可靠地存储可由其他物理计算系统上执行的程序使用的网络可访问块数据存储卷。 存储块数据卷的一组多个服务器块数据存储系统可能在某些情况下可以位于数据中心,并且使用存储在其中的卷的程序可以在该数据中心的其他物理计算系统上执行。 如果使用卷的程序变得不可用,则在某些情况下,另一个程序(例如,相同程序的另一个副本)可以在某些情况下获得访问并继续使用相同的卷,例如以自动的方式。

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