Crate linux_procfs 

The linux-procfs crate is the data snap library for the /proc/ filesystem on the linux os.

This crate reads from /proc filesystem, scanne it, stores the value into the struct and returns it. This scans and holds only the required values.

Usage

Setup

Add the following to your Cargo.toml:

[dependencies]
linux-procfs = "0.3.17"

Example 1: load average

use linux_procfs::System;
let mut sys = System::new("/");
let loadavg = sys.get_loadavg().unwrap();
println!("{}, {}, {}, {}", loadavg.a1, loadavg.a5, loadavg.a15, loadavg.last_pid);

Example 2: disk stats

use linux_procfs::System;
let mut sys = System::new("/");
let diskstats = sys.get_diskstats().unwrap();
for disk in diskstats.disks {
    println!("{}, {}, {}", disk.name, disk.rblk, disk.wblk);
}

Re-exports

pub use crate::error::ProcError;

pub use crate::error::ProcResult;

Modules

cpufreqs

diskstats

error

loadavg

meminfo

netdevs

pidentries

stat

uptime

vmstat

Structs

System

system interface of linux-procfs

SystemConfig

Constants

DEFAULT_CAPACITY_CPUFREQ

DEFAULT_CAPACITY_CPUFREQ_STATS

DEFAULT_CAPACITY_DISKSTATS

DEFAULT_CAPACITY_LOADAVG

DEFAULT_CAPACITY_MEMINFO

DEFAULT_CAPACITY_NETDEVS

DEFAULT_CAPACITY_PID_CMDLINE

DEFAULT_CAPACITY_PID_COMM

DEFAULT_CAPACITY_PID_STAT

DEFAULT_CAPACITY_PID_STATM

DEFAULT_CAPACITY_PID_STATUS

DEFAULT_CAPACITY_STAT

DEFAULT_CAPACITY_UPTIME

DEFAULT_CAPACITY_VMSTAT

Type Aliases

Pid