all

Command Function

Collects all server information. Collecting all information relies on the BMC information (IP address, user name, and password). If you do not provide the BMC information, the IPMItool will be used for the collection, and the report will lack the information about the modules that strongly depend on the BMC.

Syntax

      
           ./kspect all [-h]

Parameter Description

**Table 1** Parameters of the **all** command
Parameter	Description
None	Displays all system information, including all hardware and software information.
-h/--help	Obtains help information.

Example

Collects all information and skips BMC configuration.

       
            ./kspect -l 0  -s all

The tool provides the complete server information in multiple file formats (HTML, JSON, and CSV) and dmesg logs.
In the report, the information in red is ERROR, the information in orange is WARNING, and the information in blue is INFO.
A report displays only key information about each module. For detailed information, see the JSON or CSV file.

For VMs whose CPUs are not bound to the same NUMA node, the following VM configuration example is provided. If a vDPA virtual device is deployed on a VM, the system checks whether the vDPA virtual device and the CPU belong to the same NUMA node.

        
         
           
           
             Status quo: The CPUs of VM_name1 and VM_name2 are not bound to the same NUMA node, affecting the performance.
   Configuration method:
   (1) Edit the VM XML configuration file.
   (2) Configure the parameters in the XML file. For example, bind the four CPU cores of the VMs to the physical CPUs from xx to xx.
          <domain type = 'KVM'>
         ...
         <vcpu placement = 'static' cpuset='xx-xx'>4</vcpu>
         <cputune>
             <vcpupin vcpu='0' cpuset='xx'/>
             <vcpupin vcpu='1' cpuset='xx'/>
             <vcpupin vcpu='2' cpuset='xx'/>
             <vcpupin vcpu='3' cpuset='xx'/>
             <emulatorpin cpuset='xx-xx'/>
         </cputune>
         ...
         <domain>
     Result: Bind the CPU cores of VMs to the same NUMA node to improve performance.

            

          

        
       

HTML File Description

Figure 1 HTML file

The HTML report can be viewed using a browser. It contains all data collected by commands and provides legends of illustrating the current memory insertion status and recommended insertion method.

All the collected data is displayed in the lower part of the report. The data is displayed in tables on different tab pages based on the data types.

**Table 2** HTML file information
Area	Tab	Information Overview
①	-	Server configuration legends and memory insertion status. When you click a legend, the corresponding data is automatically displayed in the table below.
②	-	Diagnosis information and tuning parameter suggestions.
③	Basic Information	Basic information about server hardware and software, such as host, software, and container information.
	NUMA	Basic NUMA information and NUMA bus information.
	BIOS	Basic BIOS information and collected BIOS setting details.
	CPU	Basic CPU information and parameters of all CPU cores.
	Memory information	Basic memory information and DIMM details.
	Network interrupts	Basic network information, NIC information, and interruption information.
	Storage information	Information about drives, file systems, and physical partitions.
	BMC	Server temperature, power supply information, and fan information.
	PCIe topology	PCIe device information, which is displayed in a topology.
	Kernel	Server OS kernel information.
④	-	Switches between Chinese and English.

Parent topic: Commands and Parameters