api-server:Kubernetes API Server is the central management entity of the Kubernetes cluster. It is a RESTful web service that provides an interface for users and administrators to interact with the cluster. The API Server is responsible for managing the lifecycle of Kubernetes objects, such as Dep...
A middle ground is cluster computing. A computer cluster has several different computers connected locally by high-speed networking and can be managed as a group. The cluster architecture has an array of benefits. For example, you can add more computers to the cluster if you need more processin...
How to detect and monitor microbursts. How Huawei CloudEngine switches prevent microbursts on data center networks. What Is a Microburst? A microburst occurs when a large amount of burst data is received in milliseconds. Typical microbursts last for 1 to 100 milliseconds, so that the instanta...
Using sidecars adjacent to a container cluster to manage network services is a good idea. The following are some of the disadvantages of it: Using a SM increases the number of runtime instances. Each service call must go via the sidecar proxy first, which adds an extra step. Integration ...
MicroK8s, the lightweight Kubernetes that's taking the industry by storm, contributes to countless use cases. Here we examine some the most common ones.
An organization can choose anAPI gatewaythat handles protocol transactions instead of a service mesh. However, developers must update the API gateway every time a microservice is added or removed. Service meshes typically offer network management scalability and flexibility that exceed the capabilities ...
use similar Kubernetes distributions like minikube or microk8s. The list below shows a basic 1-master, 2-worker node K3s (https://k3s.io/) cluster setup. We show the minimal set of commands that are needed to be run on each component. The 3-node topology is shown in the table below:...
containers across a cluster to provide elastic scaling and recovery/restart in the event of app or infrastructure failure.Slow recovery.VMs by themselves are a slower and less efficient foundation for microservice-based applications due to slower startup/shutdown and operating system overhead for ...
With the significant improvement of storage media and computing capabilities, the network latency has become a bottleneck for improving the overall application performance in a high-performance DC cluster system. The network latency increases from 10% to more than 60% of the end-to-end latency. Th...
Furthermore, efficient and reliable data analysis and conversion are ensured if a single node fails, as the failure does not cause data loss. The intelligent algorithm can cluster poor-QoE events as mass network faults. That is, the algorithm calculates the path similarity of poor-QoE service ...