├── .cargo └── config ├── README_CN.md ├── src ├── database │ ├── mod.rs │ └── init.rs ├── base_data │ ├── mod.rs │ └── process_data.rs └── main.rs ├── pre.sh ├── README.md ├── Cross.toml ├── .gitignore ├── migrations └── 000_init.sql ├── Cargo.toml ├── .github └── workflows │ └── release.yml └── LICENSE /.cargo/config: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /README_CN.md: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/database/mod.rs: -------------------------------------------------------------------------------- 1 | pub mod init; 2 | -------------------------------------------------------------------------------- /src/base_data/mod.rs: -------------------------------------------------------------------------------- 1 | pub mod process_data; 2 | -------------------------------------------------------------------------------- /pre.sh: -------------------------------------------------------------------------------- 1 | # apk add apt-get 2 | apk upgrade --update && apk add pkg-config freetype-dev fontconfig-dev -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Eagle 2 | Eagle 是一个服务端的监控，主要监控cpu,memory,diskuage,network usage等。 3 | ## 启动服务端 4 | ``` 5 | eagle 6 | ``` -------------------------------------------------------------------------------- /Cross.toml: -------------------------------------------------------------------------------- 1 | 2 | [target.x86_64-unknown-linux-gnu] 3 | pre-build = ["apt-get update && apt -y install pkg-config libfreetype6-dev libfontconfig1-dev mingw-w64 && export PKG_CONFIG_PATH=/usr/local/lib/x86_64-linux-gnu/pkgconfig && export PKG_CONFIG_SYSROOT_DIR=/usr/x86_64-w64-mingw32"] -------------------------------------------------------------------------------- /src/base_data/process_data.rs: -------------------------------------------------------------------------------- 1 | use chrono::{DateTime, Local}; 2 | #[derive(Clone)] 3 | pub struct ProcessData { 4 | pub cpu_usage: f32, 5 | pub mem_usage: u64, 6 | pub current_time: DateTime, 7 | } 8 | impl ProcessData { 9 | pub fn new(cpu_usage: f32, mem_usage: u64) -> Self { 10 | let current_time = chrono::offset::Local::now(); 11 | Self { 12 | cpu_usage, 13 | mem_usage, 14 | current_time, 15 | } 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Generated by Cargo 2 | # will have compiled files and executables 3 | debug/ 4 | target/ 5 | 6 | # Remove Cargo.lock from gitignore if creating an executable, leave it for libraries 7 | # More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html 8 | Cargo.lock 9 | 10 | # These are backup files generated by rustfmt 11 | **/*.rs.bk 12 | 13 | # MSVC Windows builds of rustc generate these, which store debugging information 14 | *.pdb 15 | 16 | 17 | # Added by cargo 18 | 19 | /target 20 | .vscode 21 | .idea 22 | mydatabase.db -------------------------------------------------------------------------------- /migrations/000_init.sql: -------------------------------------------------------------------------------- 1 | CREATE TABLE IF NOT EXISTS system_data ( 2 | id INTEGER PRIMARY KEY, 3 | total_memory INTEGER NOT NULL DEFAULT 0, 4 | used_memory INTEGER NOT NULL DEFAULT 0, 5 | total_swap INTEGER NOT NULL DEFAULT 0, 6 | used_swap INTEGER NOT NULL DEFAULT 0, 7 | cpu_usage FLOAT NOT NULL, 8 | disk_usage_read_bytes INTEGER NOT NULL DEFAULT 0, 9 | disk_usage_written_bytes INTEGER NOT NULL DEFAULT 0, 10 | network_usage_upload_bytes INTEGER NOT NULL DEFAULT 0, 11 | network_usage_download_bytes INTEGER NOT NULL DEFAULT 0, 12 | timestamp NOT NULL DEFAULT ( 13 | strftime('%Y-%m-%d %H:%M:%f', 'now', 'localtime') 14 | ) 15 | ); -------------------------------------------------------------------------------- /Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "eagle" 3 | version = "0.1.0" 4 | edition = "2021" 5 | 6 | # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html 7 | [profile.release] 8 | strip = true # Automatically strip symbols from the binary. 9 | opt-level = "z" # Optimize for size. 10 | lto = true 11 | codegen-units = 1 12 | panic = "abort" 13 | 14 | [dependencies] 15 | tokio = { version = "1.37.0", features = ["full"] } 16 | anyhow = "1.0" 17 | sysinfo = "0.30.12" 18 | clap = {version="4.2.7",features=["derive"]} 19 | chrono= "0.4.38" 20 | byte-unit= "4.0.19" 21 | sqlx = {version = "0.7", features = ["sqlite", "tls-rustls","runtime-tokio"] } 22 | openssl = { version = "0.10.57", features = ["vendored"] } 23 | -------------------------------------------------------------------------------- /src/database/init.rs: -------------------------------------------------------------------------------- 1 | use sqlx::Pool; 2 | use sqlx::Sqlite; 3 | use sqlx::{sqlite::SqliteConnectOptions, sqlite::SqlitePool}; 4 | use std::env; 5 | use std::str::FromStr; 6 | pub async fn create_pool() -> Result { 7 | env::set_var("DATABASE_URL", "sqlite://mydatabase.db"); 8 | let database_url = env::var("DATABASE_URL").expect("database_url is not exist"); 9 | let options = SqliteConnectOptions::from_str(&database_url)?.create_if_missing(true); 10 | let pool = SqlitePool::connect_with(options).await?; 11 | init_with_error(pool.clone()).await?; 12 | Ok(pool) 13 | } 14 | pub async fn init_with_error(pool: Pool) -> Result<(), anyhow::Error> { 15 | migrate(pool.clone()).await?; 16 | Ok(()) 17 | } 18 | async fn migrate(pool: Pool) -> Result<(), anyhow::Error> { 19 | sqlx::migrate!("./migrations") 20 | .run(&pool) 21 | .await 22 | .map_err(|e| anyhow!("{}", e)) 23 | } 24 | -------------------------------------------------------------------------------- /.github/workflows/release.yml: -------------------------------------------------------------------------------- 1 | # Instruction + template repo: https://github.com/FedericoPonzi/rust-ci 2 | name: CI 3 | 4 | on: 5 | release: 6 | types: [created] 7 | 8 | jobs: 9 | style: 10 | name: Check Style 11 | runs-on: ubuntu-latest 12 | steps: 13 | - name: Checkout 14 | uses: actions/checkout@v1 15 | 16 | - name: Install rust 17 | uses: actions-rs/toolchain@v1 18 | with: 19 | toolchain: stable 20 | components: rustfmt 21 | profile: minimal 22 | override: true 23 | 24 | - name: cargo fmt -- --check 25 | uses: actions-rs/cargo@v1 26 | with: 27 | command: fmt 28 | args: --all -- --check 29 | deploy: 30 | name: deploy 31 | runs-on: ubuntu-latest 32 | strategy: 33 | matrix: 34 | target: [x86_64-unknown-linux-gnu,x86_64-pc-windows-gnu,x86_64-unknown-linux-musl] 35 | steps: 36 | - name: Checkout 37 | uses: actions/checkout@v1 38 | - name: Install rust 39 | uses: actions-rs/toolchain@v1 40 | with: 41 | toolchain: stable 42 | profile: minimal 43 | override: true 44 | target: ${{ matrix.target }} 45 | - name: Install Dependencies 46 | shell: bash 47 | run: | 48 | sudo apt update &&sudo apt -y upgrade &&sudo apt install pkg-config libfreetype6-dev libfontconfig1-dev mingw-w64 49 | export PKG_CONFIG_PATH=/usr/local/lib/x86_64-linux-gnu/pkgconfig 50 | export PKG_CONFIG_SYSROOT_DIR=/usr/x86_64-w64-mingw32 51 | # pkg-config --variable pc_path pkg-config 52 | - name: Build target 53 | if: ${{ matrix.target!='x86_64-unknown-linux-musl' }} 54 | shell: bash 55 | run: | 56 | cargo build --release --target ${{ matrix.target }} 57 | - name: Build target of musl 58 | if: ${{ matrix.target=='x86_64-unknown-linux-musl' }} 59 | shell: bash 60 | run: | 61 | PKG_CONFIG_SYSROOT_DIR=/usr/x86_64-w64-mingw32 cargo build --release --target ${{ matrix.target }} 62 | - name: Package 63 | shell: bash 64 | run: | 65 | #strip target/${{ matrix.target }}/release/eagle 66 | cd target/${{ matrix.target }}/release 67 | tar --exclude=eagle.d -czvf ../../../eagle-${{ matrix.target }}.tar.gz eagle* 68 | cd - 69 | - name: Publish 70 | uses: softprops/action-gh-release@v1 71 | # TODO: if any of the build step fails, the release should be deleted. 72 | with: 73 | files: 'eagle*' 74 | env: 75 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 76 | -------------------------------------------------------------------------------- /src/main.rs: -------------------------------------------------------------------------------- 1 | use std::time::Duration; 2 | mod database; 3 | use anyhow::anyhow; 4 | use clap::Parser; 5 | #[macro_use] 6 | extern crate anyhow; 7 | use sqlx::Sqlite; 8 | use sysinfo::System; 9 | use tokio::time::Instant; 10 | mod base_data; 11 | use crate::database::init::create_pool; 12 | 13 | use chrono::Local; 14 | 15 | use sqlx::Pool; 16 | 17 | use sysinfo::Networks; 18 | use tokio::time::interval; 19 | #[derive(Parser, Debug)] 20 | #[command(author, version, about, long_about = None)] 21 | struct Args { 22 | pid: u32, 23 | } 24 | #[tokio::main] 25 | async fn main() -> Result<(), anyhow::Error> { 26 | let pool = create_pool().await?; 27 | let pool_for_delete = pool.clone(); // Clone the pool for delete_old_data 28 | 29 | tokio::spawn(async move { 30 | delete_old_data(pool_for_delete).await.unwrap(); 31 | }); 32 | // let args: Args = Args::parse(); 33 | start(pool).await?; 34 | Ok(()) 35 | } 36 | pub async fn delete_old_data(pool: Pool) -> Result<(), anyhow::Error> { 37 | let mut interval = interval(Duration::from_secs(10)); 38 | loop { 39 | interval.tick().await; 40 | let current_time = Local::now(); 41 | let three_days_ago = current_time - Duration::from_secs(24 * 3600 * 5); 42 | let data_str = three_days_ago.format("%Y-%m-%d %H:%M:%S").to_string(); 43 | sqlx::query("DELETE FROM system_data WHERE timestamp < $1") 44 | .bind(data_str) 45 | .execute(&pool) 46 | .await?; 47 | } 48 | 49 | Ok(()) 50 | } 51 | pub async fn start(pool: Pool) -> Result<(), anyhow::Error> { 52 | let mut sys = System::new_all(); 53 | let mut interval = interval(Duration::from_millis(1000)); 54 | let mut networks = Networks::new_with_refreshed_list(); 55 | 56 | loop { 57 | interval.tick().await; 58 | sys.refresh_all(); 59 | let total_memory = sys.total_memory(); 60 | let used_memory = sys.used_memory(); 61 | let total_swap = sys.total_swap(); 62 | let used_swap = sys.used_swap(); 63 | 64 | let mut cpu_uage = 0.0; 65 | let count = sys.cpus().len(); 66 | for cpu in sys.cpus() { 67 | cpu_uage += cpu.cpu_usage(); 68 | } 69 | cpu_uage /= (count * 100) as f32; 70 | let mut read_bytes = 0; 71 | let mut total_read_bytes = 0; 72 | 73 | let mut write_bytes = 0; 74 | let mut total_write_bytes = 0; 75 | 76 | for (pid, process) in sys.processes() { 77 | let disk_usage = process.disk_usage(); 78 | read_bytes += disk_usage.read_bytes; 79 | total_read_bytes += disk_usage.total_read_bytes; 80 | write_bytes += disk_usage.written_bytes; 81 | total_write_bytes += disk_usage.total_written_bytes; 82 | } 83 | 84 | // Network interfaces name, total data received and total data transmitted: 85 | let mut total_received = 0; 86 | let mut total_upload = 0; 87 | networks.refresh(); 88 | for (_, data) in &networks { 89 | total_received += data.received(); 90 | total_upload += data.transmitted(); 91 | } 92 | let sql = format!( 93 | r#"INSERT INTO system_data (total_memory, used_memory, total_swap, used_swap,cpu_usage,disk_usage_read_bytes,disk_usage_written_bytes,network_usage_upload_bytes,network_usage_download_bytes) 94 | VALUES ("{}","{}","{}","{}","{}","{}","{}","{}","{}")"#, 95 | total_memory, 96 | used_memory, 97 | total_swap, 98 | used_swap, 99 | cpu_uage, 100 | read_bytes, 101 | write_bytes, 102 | total_upload, 103 | total_received 104 | ); 105 | let now = Instant::now(); 106 | sqlx::query(&sql) 107 | .execute(&pool) 108 | .await 109 | .map_err(|e| anyhow!("insert error, the error is {}", e))?; 110 | } 111 | 112 | Ok(()) 113 | } 114 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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