arnekeller/sysinfo
1
0
Fork 0
mirror of https://github.com/FliegendeWurst/sysinfo.git synced 2024-11-27 16:15:53 +00:00
Code Issues Projects Releases Wiki Activity

Initial commit

Browse Source
This commit is contained in:
FliegendeWurst 2019-03-01 18:48:36 +01:00
commit e92a608151
No known key found for this signature in database
GPG Key ID: CA38E82B54B32A88
3 changed files with 29 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Cargo.lock generated Normal file
View File

@ -0,0 +1,4 @@
[[package]]
name = "sysinfo"
version = "0.1.0"

10
Cargo.toml Normal file
View File

@ -0,0 +1,10 @@
[package]
name = "sysinfo"
version = "0.1.0"
authors = ["FliegendeWurst <2012gdwu@web.de>"]
edition = "2018"
[profile.release]
panic = 'abort'
[dependencies]

15
src/main.rs Normal file
View File

@ -0,0 +1,15 @@
use std::fs;
fn main() {
let load = fs::read_to_string("/proc/loadavg").unwrap().split(' ').nth(0).unwrap().parse::<f64>().unwrap();
let num_cpus = fs::read_dir("/sys/devices/system/cpu").unwrap()
.map(|x| x.unwrap().file_name().into_string().unwrap())
.filter(|x| x.starts_with("cpu") && x.chars().nth(3).unwrap().is_numeric())
.count() as f64;
let temp = fs::read_to_string("/sys/class/hwmon/hwmon0/temp1_input").unwrap().trim().parse::<f64>().unwrap() / 1000.0;
let meminfo = fs::read_to_string("/proc/meminfo").unwrap();
let mut meminfo = meminfo.split('\n');
let total = meminfo.next().unwrap().split_whitespace().nth(1).unwrap().parse::<u64>().unwrap() / 1_000;
let available = meminfo.nth(1).unwrap().split_whitespace().nth(1).unwrap().parse::<u64>().unwrap() / 1_000;
println!("{:.1}% {:.1}°C {}/{}MB", load / num_cpus * 100.0, temp, available, total);
}