8 results about "Availability management" patented technology

The embodiment of the invention relates to virtual machine availability management based on a distributed key value repository. A distributed key value repository is used to manage availability of virtual machines. The distributed key value repository includes a first entry and a second entry. The first entry represents a definition of a virtual machine, and the second entry represents that a first node of the cluster hosts the virtual machine. Managing the availability of the virtual machine includes detecting an unavailability of the virtual machine. Managing availability of the virtual machine includes, in response to detecting an unavailability of the virtual machine, writing a task entry to the distributed key value store to cause a second node of the cluster to create the virtual machine on the second node. Managing availability of the virtual machine includes rewriting the second entry such that the second entry represents that the second node hosts the virtual machine.

This application relates to a method, apparatus, device, and medium for human-computer interaction reliability testing. The method acquires the current network state and application requirements, and collects the gateway status of all proxy gateways in real time. It inputs the current network state and application requirements into a preset prediction model, which outputs the network state and application requirements for the next time step. Based on the next time step network state and application requirements, it determines the traffic demand for the next time step. Based on the next time step traffic demand and the gateway status of each proxy gateway, it determines the target proxy gateway. After acquiring the application request for the next time step, it outputs the application request through the target proxy gateway. By using a prediction model to determine the traffic demand based on the network state and application requirements, and thus determining the target proxy gateway, the method enables the output of application requests for the next time step, achieving availability management of the egress gateway to meet the diverse needs of enterprises for network egress management.

The present application relates to the technical field of communications, and provides an operation method and apparatus in non-primary channel access (NPCA), a device, and a medium. The method is executed by a first STA supporting an NPCA operation, and comprises: in an NPCA unavailable state or an NPCA energy saving state, executing a first operation. In the solution, during an NPCA operation, NPCA availability management can be performed on an STA supporting an NPCA operation, and the STA supporting the NPCA operation is coordinated or allowed to be in an NPCA unavailable state or an NPCA energy saving state, thereby avoiding a large amount of power consumption caused by frequent invalid switching of the STA, so that the STA can achieve an energy saving effect within a specific time period, and the communication efficiency is improved.

Offline availability management for workspace content systems is disclosed. A system receives requests identifying database objects for offline availability. The system inserts entries into a first data structure identifying the object, and inserts lists into a second data structure indicating conditions for offline availability. Lists include an origin identifier for the initiating object, a source identifier for intermediate propagation objects, and an object identifier for the offline-available object. For collection views, the system inserts additional entries identifying displayed pages and lists indicating offline availability initiated by the collection view. The system stores object content data in a locally persisted data store and, as needed, loads it into memory for offline access by the client.

Systems and methods are provided for collecting, aggregating, and visualizing resource availability information for one or more medical facilities. In one example, a method includes receiving first data from a first medical facility, the first data received via a first data streaming process and in a first format; receiving second data from a second medical facility, the second data received via a second data streaming process and in a second format; processing the first data and the second data to generate one or more resource availability graphical user interfaces (GUIs); and outputting the one or more resource availability GUIs for display on a display device.

The application discloses a kind of public transport dynamic scheduling method and system based on vehicle management, by collecting the historical data and real-time data of electric bus operation, construct dispatching environment simulation system, based on bus route data and historical passenger boarding data automatically generate passenger travel information, bus operation is modeled as dynamic discrete process, and introduce vehicle availability and charging restriction and other constraints, build close to actual bus operation simulation environment;Based on the scheduling simulation environment, a Markov decision process is established, and the vehicle availability management parameters are clearly defined in the state space and the reward function;The Rainbow DQN model is used for training, the scheduling strategy is continuously optimized according to the environment feedback, and the trained model is used to infer and generate a dynamic scheduling scheme based on real-time data, taking into account passenger travel demand and bus company operational efficiency while meeting vehicle availability, providing intelligent scheduling decision support for management personnel.

The disclosure describes systems, devices, and methods for automating the reintegration of a failed virtual storage block into a file system service upon recovery of the virtual storage block. In an example embodiment, a method performed by a storage controller in a file system service is provided. In performing the method, the storage controller determines that a virtual storage volume of an array of virtual storage volumes has become unavailable, and in response to determining that the virtual storage volume has become unavailable, pauses use of the virtual storage volume and monitors for the virtual storage volume to return to an available state. Upon the virtual storage volume returning to the available state, the storage controller tests multiple portions of the virtual storage volume. After successfully testing the multiple portions of the virtual storage volume, the storage controller commences with the use of the virtual storage volume.

The invention relates to the technical field of computers, in particular to a seamless switching method and system for a wireless monitoring center server of a photovoltaic power station, and the method comprises the following steps: S1, carrying out the initialization configuration: building the real-time synchronization of a data layer between a main server and a standby server, configuring a high-availability management component to enable the main server to hold a preset virtual IP in a normal state; s2, periodically carrying out multi-dimensional health monitoring on the main server through a high-availability management component; and S3, when a multi-dimensional health monitoring result judges that the service capability of the main server is abnormal. According to the method and the device, the state indexes of the application layer and the data layer are comprehensively calculated into the quantized comprehensive health score, so that the technical defect that in the prior art, the health of the application process is judged only if the application process survives, and then switching to a standby server with seriously lagged data is triggered is overcome, and the effectiveness of service switching is ensured.