Linux command
ktop 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Monitor the current Kubernetes cluster
ktop
Monitor a specific namespace
ktop -n [namespace]
Use a specific kubeconfig
ktop --kubeconfig [path/to/config]
Use a specific context
ktop --context [context-name]
Monitor all namespaces
ktop -A
说明
ktop is a terminal UI monitoring tool for Kubernetes clusters, similar to htop for Linux. It provides real-time visualization of cluster resource usage including CPU, memory, disk, and GPU across nodes and pods. The TUI displays a cluster overview with total resources and aggregate utilization, per-node metrics with CPU, memory, and pod counts, and a sortable list of pods with resource consumption and restart counts. Metrics update every 2 seconds by default.
参数
- -n, --namespace _NAME_
- Namespace to monitor (default: all or current context).
- -A, --all-namespaces
- Display pods across all namespaces.
- --kubeconfig _PATH_
- Path to kubeconfig file.
- --context _NAME_
- Kubernetes context to use.
- --help
- Display help information.
FAQ
What is the ktop command used for?
ktop is a terminal UI monitoring tool for Kubernetes clusters, similar to htop for Linux. It provides real-time visualization of cluster resource usage including CPU, memory, disk, and GPU across nodes and pods. The TUI displays a cluster overview with total resources and aggregate utilization, per-node metrics with CPU, memory, and pod counts, and a sortable list of pods with resource consumption and restart counts. Metrics update every 2 seconds by default.
How do I run a basic ktop example?
Run `ktop` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -n, --namespace _NAME_ do in ktop?
Namespace to monitor (default: all or current context).