Displaying The Memory Usage Of The Device; Rebooting The Device - H3C WSG1840X Installation Manual

Field
4% in last 5 minutes

Displaying the memory usage of the device

Use the
display memory
<H3C> display memory
Memory statistics are measured in KB:
Slot 1:
Mem:
-/+ Buffers/Cache:
Swap:
Table1-4 Command output
Field
Mem
Total
Used
Free
Shared
Buffers
Cached
FreeRatio
–/+ Buffers/Cache
Swap

Rebooting the device

To reboot the device, use one of the following methods:
•
Reboot the device at the CLI. You can remotely reboot the device in either of the following ways:
Reboot the device immediately by using the

Schedule a reboot to occur at a specific time or date or after a delay by using the

schedule reboot
•
Power off and power on the device. This method cuts off the power of the device forcibly, which
might cause data loss. It is the least-preferred method.
Description
Average CPU usage in the last 5 minutes (after the device boots, the device
calculates and records the average CPU usage at the interval of 5 minutes).
command to display the memory usage statistics for the device.
Total Used
1995224 994836
697908
0 0
command.
Free Shared
1000388 0
1297316
0
Description
Memory usage information.
Total size of the physical memory space that can be allocated.
Used physical memory.
Free physical memory.
Physical memory shared by processes.
Physical memory used for buffers.
Used physical memory for cache.
Free memory ratio.
•
-/+ Buffers/Cache:used = Mem:Used – Mem:Buffers –
Mem:Cached, which indicates the physical memory used by
applications.
•
-/+ Buffers/Cache:free = Mem:Free + Mem:Buffers +
Mem:Cached, which indicates the physical memory available for
applications.
Swap memory.
reboot
4
Buffers Cached
6104 290824
command.
FreeRatio
50.7%