Best-effort key affinity workload sharding

    公开(公告)号:US10346217B1

    公开(公告)日:2019-07-09

    申请号:US15357927

    申请日:2016-11-21

    Abstract: Devices and processes may perform best-effort key affinity workload sharding. Requests including keys are received at a key based workload manager that applies a consistent sharding algorithm to the keys to select a shard to process the request. For selected shards that are associated with a heavy workload various techniques are performed to iterate though a selection of shards until another shard without a heavy workload is selected. For example, techniques are provided such that for a given request a different shard is selected for each iteration, and shards are selected in the same order for repeated requests with the same key. For keys associated with heavy workloads, shards may be reserved solely for that key. If the techniques fail to find a shard without a heavy workload, a fallback provision may select the shard with the least amount of workload, even if that workload is considered heavy.

    Rule-based action triggering in a provider network

    公开(公告)号:US10567476B2

    公开(公告)日:2020-02-18

    申请号:US14529097

    申请日:2014-10-30

    Abstract: Methods, systems, and computer-readable media for implementing rule-based triggering in a provider network are disclosed. When conditions are met for one or more triggers, one or more rules that comprise the one or more triggers are determined. The conditions are determined in a provider network comprising a plurality of resources. One or more actions are determined in the one or more rules that comprise the one or more triggers. The one or more actions are performed, comprising modifying one or more of the resources in the provider network.

    Routing handler for rule-based action triggering

    公开(公告)号:US10397128B2

    公开(公告)日:2019-08-27

    申请号:US14529096

    申请日:2014-10-30

    Abstract: Methods, systems, and computer-readable media for implementing a routing handler for rule-based action triggering are disclosed. A request is received at a routing handler from a client. The request specifies a particular operation at a particular one of a plurality of sub-services. The sub-services comprise one or more operations for defining a plurality of rules; the rules are defined to bind triggers to actions. The sub-services also comprise one or more operations for performing the actions in a provider network comprising a plurality of resources. The particular operation in the request is determined at the routing handler. The particular one of the sub-services is determined at the routing handler based on the particular operation, using a routing map. The routing map is dynamically updated when operations provided by sub-services are modified. The request is routed to the particular one of the sub-services.

    Measuring test coverage during phased deployments of software updates

    公开(公告)号:US11163669B1

    公开(公告)日:2021-11-02

    申请号:US16006604

    申请日:2018-06-12

    Abstract: Techniques are described for measuring test coverage during phased deployments of software application updates. A phased deployment of a software application update generally involves initially deploying the software update to a subset of compute instances running the software application within a computing environment, using a testing application to verify whether the updated software application is operating as expected, and then deploying the update to the remaining compute instance of the computing environment once the tests are passed. A testing system and framework described herein enables a code deployment service to determine when complete or sufficient test coverage is achieved for software updates deployed in a computing environment supporting a distributed software application.

    RULE-BASED ACTION TRIGGERING IN A PROVIDER NETWORK

    公开(公告)号:US20200186594A1

    公开(公告)日:2020-06-11

    申请号:US16791149

    申请日:2020-02-14

    Abstract: Methods, systems, and computer-readable media for implementing rule-based triggering in a provider network are disclosed. When conditions are met for one or more triggers, one or more rules that comprise the one or more triggers are determined. The conditions are determined in a provider network comprising a plurality of resources. One or more actions are determined in the one or more rules that comprise the one or more triggers. The one or more actions are performed, comprising modifying one or more of the resources in the provider network.

    SDK for reducing unnecessary polling of a network service

    公开(公告)号:US10440145B1

    公开(公告)日:2019-10-08

    申请号:US15263747

    申请日:2016-09-13

    Abstract: A software development kit (SDK) is disclosed that can reduce unnecessarily polling of a network service. The SDK is modified to cache response objects received from a network service that describe the state of a computing resource. Polling requests received for the state of the computing resource are satisfied from the cache when possible, thereby avoiding the polling of the network service. Entries in the cache can be invalidated based upon events generated by the network service that indicate that the state of the computing resource has changed.

Patent Agency Ranking