[−][src]Crate psutil
A process and system monitoring library for Rust, heavily inspired by the psutil
module for Python.
Minimum versions supported
- Linux: 2.6.0 (2003-12-17)
Note about the API
rust-psutil
implements the same API as psutil
with some exceptions:
- some things have been slightly renamed
- the crate is namespaced based on subsystem, e.g.
cpu::cpu_percent()
- users can opt into which subsystems to use based on cargo feature flags
- some functions have been refactored
- e.g.
cpu_count(bool)
intocpu_count()
andcpu_count_physical()
- e.g.
- functions that need to persist data between calls are implemented as methods on 'collectors'
- e.g.
cpu_percent()
->CpuPercentCollector::cpu_percent()
- e.g.
- platform specific functionality is hidden behind traits that need to be imported before used
- e.g. import
cpu::os::linux::ProcessExt
to use Linux specific process functionality
- e.g. import
- some types are different, for example:
- structs instead of named tuples
std::time::Duration
instead of float for seconds- enums instead of constants
- most struct fields have been replaced with getter methods to better enable platform based extensions
Modules
common | |
cpu | |
disk | |
host | |
memory | |
network | |
process | |
sensors | Temperatures and Fans. |
Structs
Temperature |
Type Definitions
Bytes | |
Count | |
Degrees | |
Fd | |
FloatCount | |
Mhz | |
Percent | |
Pid | |
Rpm |