Increase timeout in benchmark case (#1437) * test: increase timeout for pod deletion in benchmark case * update timeout for benchmark hack * address review
KWOK is a toolkit that enables setting up a cluster of thousands of Nodes in seconds.
Under the scene, all Nodes are simulated to behave like real ones, so the overall approach employs
a pretty low resource footprint that you can easily play around on your laptop.
What is KWOK?
KWOK stands for Kubernetes WithOut Kubelet. So far, it provides two tools:
kwok is the cornerstone of this project, responsible for simulating the lifecycle of fake nodes, pods, and other Kubernetes API resources.
kwokctl is a CLI tool designed to streamline the creation and management of clusters, with nodes simulated by kwok.
Please see our website for more in-depth information.
Why KWOK?
Lightweight: You can simulate thousands of nodes on your laptop without significant consumption of CPU or memory resources.
Currently, KWOK can reliably maintain 1k nodes and 100k pods easily.
Fast: You can create and delete clusters and nodes almost instantly, without waiting for boot or provisioning.
Currently, KWOK can create 20 nodes or pods per second.
Compatibility: KWOK works with any tools or clients that are compliant with Kubernetes APIs, such as kubectl, helm, kui, etc.
Portability: KWOK has no specific hardware or software requirements. You can run it using pre-built images, once Docker or Nerdctl is installed. Alternatively, binaries are also available for all platforms and can be easily installed.
Flexibility: You can configure different node types, labels, taints, capacities, conditions, etc., and you can configure different pod behaviors, status, etc. to test different scenarios and edge cases.
