Polecenie slabtop
Wykonanie, użycie: Display kernel slab cache information in real time. slabtop displays a listing of the top caches as sorted by a given sort criteria
Opcje wykonania slabtop
w konsoli
Refresh the display every n seconds. By default, the display is refreshed every three seconds.
Sort by S, where S is one of the following sort criteria:
a Sort by the number of active objects in each cache.
b Sort by the number of objects per slab.
c Sort by cache size.
l Sort by the number of slabs in each cache.
n Sort by the name of each cache.
o Sort by the number of objects in each cache (this is the default).
p Sort by the number of pages per slab.
s Sort by the size of objects in each cache.
u Sort by cache utilization.
v Sort by the number of active slabs.
Display once and then exit.
Display usage information and then exit.
Display version information and then exit.
Przykłady slabtop działanie w Słownik polecenie S
- Przykład SLABTOP użycie :
- Jak użyć shell, a command interpreter into which all other commands are entered. On modern versions of Linux, this is just another name for the bash shell. For more information, see Chapter 6 . For legacy co znaczy.
- Przykład SLABTOP użycie :
- Jak użyć the LED flag settings (Num Lock, Caps Lock, and Scroll Lock) for the current virtual terminal. With no options, display the current settings for all three flags. Can be used in a startup script to krzyżówka.
- Przykład SLABTOP użycie :
- Jak użyć administration command. Assign a keycode event to the specified keyboard scancode . The kernel matches these to its own keycodes. Scancodes in the range of 1-88 are hardwired in the kernel, but the co to jest.
- Przykład SLABTOP użycie :
- Jak użyć Display or set Meta key handling for the current virtual terminal. With no option, print the current Meta key mode. Otherwise, set the mode and display the setting before and after the change słownik.
- Przykład SLABTOP użycie :
- Jak użyć terminal emulation, making it possible to run multiple full-screen pseudo-terminals from one real terminal, and letting you manipulate and save your screen input and output, copy and paste between czym jest.