A system and method for generating and representing a consolidated resolution tree of a network are provided. The method includes receiving a target fully qualified domain name (FQDN); creating at least one tentative equivalence class (TEC) containing all the internet root domain name servers (DNS); processing the at least one TEC to determine respective consolidated edges and vertices; retrieving nameservers from domain registration records; determining whether additional TECs are to be generated for the retrieved nameserver(s); processing all new TECs to determine respective consolidated edges and vertices, when it is determined that new TECs are to be generated; and generating a resolution tree for display based on the consolidated edges and vertices.

Dynamic overflow processing is provided in a multi-user computing environment, which includes receiving, from a user, a request for a new user session at a port of a process of the multi-user computing environment, where the process supports multiple users via the port, and determining that accommodating the new user session will result in resource usage of the process exceeding a predetermined capacity threshold for the process. Based on determining that capacity threshold will be exceeded, the process redirects the request for the new user session to an overflow process started by the process, where the overflow process is an additional instance of the process running within the multi-user computing environment. The process receives a response from the overflow process to the request for the new user session, and forwards the received response to the request for the new user session to the user.

A management device of a storage system, the management devices includes a memory and a processor. The processor coupled to the memory and configured to acquire workload load information and system load information when executing a container, and determine a workload arrangement destination and a replica position of a volume based on the workload load information and the system load information when activating a workload.

A management device of a storage system, the management devices includes a memory and a processor. The processor coupled to the memory and configured to acquire workload load information and system load information when executing a container, and determine a workload arrangement destination and a replica position of a volume based on the workload load information and the system load information when activating a workload.

Embodiments described herein generally involve identifying workloads in a multi-site networking environment. Embodiments include determining that a given network is stretched across a first network segment at a first site and a second network segment at a second site. Embodiments include creating a stretched administrative domain for the given network and mapping an address of the given network to the stretched administrative domain in a lookup table for an administrative domain associated with the first network segment. Embodiments include receiving a flow record from an observation point in the first network segment, the flow record having a source IP address associated with the second network segment and a destination IP address associated with the first network segment. Embodiments include identifying a source workload and destination workload of the flow record using the lookup table and a workload identification table that maps combinations of IP addresses and administrative domains to workloads.

Dynamically scaling control plane for ingress services for large numbers of applications with minimal traffic disruption includes receiving an estimate of a number of applications to be executed by multiple clusters implemented by an orchestrator platform. Each cluster includes multiple containers. The multiple clusters implement a centralized controller that control execution of the applications by the multiple clusters. The centralized controller is sharded into a variable number of controllers that collectively control the estimated number of applications based on the estimate of the number of applications and a pre-determined number of applications that each controller can control. Each controller of the variable number of controllers controls an execution of a respective subset of the applications. In response to a change in the number of applications over time, the number of controllers is modified based on a number of applications to be executed by the multiple clusters at any given time.

Systems, apparatuses, and methods are described for adjusting capacity in a networking environment. A networking system comprising clients, servers, load balancers, and/or other devices may expand and contract network capacity as needed. When expanding network capacity, load balancers may instruct client devices to connect to servers that are part of the expanded network. When network capacity is reduced, a server and/or a load balancer my instruct client devices to close a connection with a first server and establish a connection with a second server. Client devices may seamlessly begin using the connection with a second server without having to wait for a connection timeout with the first server.

A control apparatus for a gateway functioning as the endpoint of a core network in a mobile communication system is provided. The gateway includes a first server configured to receive data from a user apparatus and one or more second servers configured to transfer the data received by the first server to an external network. The control apparatus performs an operation of changing performance of the one or more second servers, an operation of monitoring a processing status of the one or more second servers, and an operation of selecting, from the one or more second servers in accordance with the processing status of the one or more second servers, a second server as a transfer destination of the data received from the user apparatus by the first server.

A control apparatus for a gateway functioning as the endpoint of a core network in a mobile communication system is provided. The gateway includes a first server configured to receive data from a user apparatus and one or more second servers configured to transfer the data received by the first server to an external network. The control apparatus performs an operation of changing performance of the one or more second servers, an operation of monitoring a processing status of the one or more second servers, and an operation of selecting, from the one or more second servers in accordance with the processing status of the one or more second servers, a second server as a transfer destination of the data received from the user apparatus by the first server.

Resource utilization in edge-computing clusters and other computing clusters can be improved according to some aspects described herein. For example, an event handler can detect an event involving a state change to a data object. In response to detecting the event, the event handler can access an event registry storing relationships between a group of controllers and a group of events that are to be handled by the group of controllers. The event handler can determine, using the event registry, a controller that is configured to handle the event. The event handler can then transmit a command over a network to a computing cluster that includes a reconciler associated with the controller, where the command is for causing the reconciler to perform a reconciliation operation with respect to the data object. Separating the event-handling logic from the reconciliation logic in this way may improve resource utilization.