task
Command Function
This command is used to query information about processes and threads.
Syntax
task/task -a
Parameters
Table 1 Parameter description
Parameter
|
Description
|
Value Range
|
|---|
-a
|
Displays all information.
|
N/A
|
Usage
- If the parameter is not specified, partial task information is printed by default.
Example
Run task.
Output
Figure 1 Querying partial task information
Table 2 Output
Parameter
|
Description
|
|---|
PID
|
Process ID
|
PPID
|
Parent process ID
|
PGID
|
Process group ID
|
UID
|
User ID
|
Status
|
Current task status
|
CPUUSE10s
|
CPU usage within last 10 seconds
|
PName
|
Process name
|
TID
|
Task ID
|
StackSize
|
Size of the task stack
|
WaterLine
|
Peak value of the stack used
|
MEMUSE
|
Memory usage
|
TaskName
|
Task name
|