Fields collected from data centers by using win-scanner-Migration Hub(CMH)-阿里云帮助中心

The win-scanner tool of Cloud Migration Hub (CMH) collects hardware and system information from Windows servers in your data centers by using Windows Management Instrumentation (WMI). This topic lists the key fields that are collected.

Specifications

The following table lists the key specification fields collected from surveyed servers.

Field	Description
CPU	The CPU model and the number of CPU cores.
OS	The operating system name, architecture, and version.
Load	The CPU utilization.
Memory	The memory size and usage.
Disk	The disk partitions and size of each partition.
...	Others.

Performance

The following table lists the key performance fields collected from surveyed servers.

Field	Description
%CPU	The CPU utilization.
%MEM	The memory usage.
DISK_IOPS	The read and write frequency of the disk.
DISK_KBPS	The number of bytes read from and written to the disk per second.
NET_KBPS	The network bandwidth.
...	Others.

Processes

The following table lists the key process fields collected from surveyed servers.

Field	Description
Pid	The ID of the process.
PPid	The ID of the parent process.
Name	The abbreviation of the process name.
VmSize	The current memory usage of the process.
VmPeak	The peak memory usage of the process.
VmSwap	The size of the swap space used by the process.
State	The state of the process.
Thread	The total number of threads in the process.
Cmdline	The command line used to start the process.
...	Others.

Network

The following table lists the key network fields collected from surveyed servers. This data is also used to build the network topology among resources.

Field	Description
Local_Address	The IP address of the local server.
Local_Port	The port number of the local server.
Rem_Address	The IP address of the remote server.
Rem_Port	The port number of the remote server.
...	Others.