harmony 鸿蒙systeminfo

2022-08-09
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systeminfo

Command Function

This command is used to display the resource usage of the current operating system, including tasks, semaphores, mutexes, queues, and software timers.

Syntax

systeminfo

Parameters

None.

Usage Guidelines

None.

Example

Run systeminfo.

Output

Usage of system resources:

OHOS:/$ systeminfo
   Module    Used      Total     Enabled
--------------------------------------------
   Task      96        256       YES
   Sem       435       1024      YES
   Queue     13        1024      YES
   SwTmr     20        1024      YES

Table 1 Output description

Parameter	Description
Module	Module name.
Used	Used resources.
Total	Total resources.
Enabled	Whether the module is enabled.
Task	Task.
Sem	Semaphore.
Queue	Using queues.
SwTmr	Software timer.