Overview

edgectl is an O&M tool that helps you diagnose faults at the edge side. You can use edgectl to locate common problems such as IEF software installation failures, IEF software faults, and application faults. This tool also allows you to collect all IEF-related data on nodes by one click for remote fault diagnosis. In addition, you can use edgectl to migrate IEF software data to other available nodes when the node is faulty.

Concepts

diagnose: Diagnoses a specific fault scenario to locate the fault cause.
collect: Collects all IEF-related information for IEF O&M personnel to locate and resolve problems.
check: Checks whether a system meets the installation and running requirements of the IEF software.

Commands

**Table 1** Commands
Category	Syntax	Description
Querying the edgectl version	edgectl version	List the version information about edgectl.
Managing the product lifecycle	edgectl diagnose installation	Check whether a node meets the requirements of the IEF edge software.
	edgectl diagnose node-fault	Diagnose a node fault.
	edgectl diagnose pod	Diagnose the fault cause of a specific pod.
	edgectl collect	Collect IEF-related data on a node.
Checking an item	edgectl check arch	Check whether IEF supports the node hardware architecture.
	edgectl check cpu	Check whether the number of CPU cores meets the IEF requirements.
	edgectl check memory	Check the total and remaining memory size of a node to determine whether the memory size meets the IEF requirements.
	edgectl check disk	Check whether the system hard disks meet the IEF requirements.
	edgectl check dns	Check whether the domain name resolution function of a node is normal.
	edgectl check docker	Check whether the Docker function of a node is normal.
	edgectl check network	Check whether a node can communicate with IEF cloud endpoints.
	edgectl check ief-system-configure	Check whether IEF is correctly installed.
	edgectl check ief-system-status	Check the running status of the IEF software.
	edgectl check gpu	Check whether a node is equipped with GPUs and whether the GPU driver is installed and running properly.
	edgectl check npu	Check whether a node is equipped with NPUs.
	edgectl check pid	Check whether there are too many processes. If the percentage of available processes is less than 5%, the number of processes is regarded as insufficient.