Added benchmarks for CPU and memory

src/benchmarks/cpu.rs

@@ -0,0 +1,19 @@
+use std::process::Command;
+
+// test system memory with sysbench
+pub fn sysbench(threads: &u8, maxprime: &u32) {
+    // run the fio command
+    let output = Command::new("sysbench")
+        .arg("cpu")
+        .arg(format!("--threads={}", threads))
+        .arg(format!("--cpu-max-prime={}", maxprime))
+        .arg("run")
+        .output()
+        .expect("Failed to execute command");
+
+    // check that the command succeeded
+    assert!(output.status.success());
+
+    // print the test's output
+    println!("{}", String::from_utf8_lossy(&output.stdout));
+}

src/benchmarks/memory.rs

@@ -0,0 +1,21 @@
+use std::process::Command;
+
+// test system memory with sysbench
+pub fn sysbench(accessmode: &str, operation: &str, blocksize: &str, totalsize: &str) {
+    // run the fio command
+    let output = Command::new("sysbench")
+        .arg("memory")
+        .arg(format!("--memory-access-mode={}", accessmode))
+        .arg(format!("--memory-oper={}", operation))
+        .arg(format!("--memory-block-size={}", blocksize))
+        .arg(format!("--memory-total-size={}", totalsize))
+        .arg("run")
+        .output()
+        .expect("Failed to execute command");
+
+    // check that the command succeeded
+    assert!(output.status.success());
+
+    // print the test's output
+    println!("{}", String::from_utf8_lossy(&output.stdout));
+}

src/benchmarks/mod.rs

@@ -1,3 +1,5 @@
+pub mod cpu;
 pub mod disk;
 pub mod games;
+pub mod memory;
 pub mod network;

src/main.rs

@@ -20,6 +20,9 @@ enum Commands {
     // CPU benchmarks subcommand
     #[clap(name = "cpu", about = "CPU benchmarks and stress tests.")]
     Cpu(Cpu),
+    // memory benchmarks subcommand
+    #[clap(name = "memory", about = "Memory benchmarks and stress tests.")]
+    Mem(Mem),
     // disk benchmarks subcommand
     #[clap(name = "disk", about = "Hard drive and SSD benchmarks.")]
     Disk(Disk),
@@ -47,6 +50,37 @@ enum CpuCommands {
         #[clap(short = 't', long, default_value_t = 0, help = "Number of threads to use; defaults to CPU's max thread count. Defaults to 0 (automatic)")]
         threads: usize,
     },
+
+    // CPU benchmark test subcommand
+    #[clap(name = "benchmark", about = "Benchmark the CPU")]
+    Benchmark {
+        #[clap(short = 'm', long, default_value_t = 4)]
+        threads: u8,
+        #[clap(short = 'o', long, default_value_t = 10000)]
+        maxprime: u32,
+    },
+}
+
+#[derive(Args)]
+struct Mem {
+    #[clap(subcommand)]
+    mem_commands: MemCommands,
+}
+
+#[derive(Subcommand)]
+enum MemCommands {
+    // Memory benchmark test subcommand
+    #[clap(name = "benchmark", about = "Benchmark the system memory")]
+    Benchmark {
+        #[clap(short = 'm', long, default_value_t = String::from("seq"))]
+        accessmode: String,
+        #[clap(short = 'o', long, default_value_t = String::from("write"))]
+        operation: String,
+        #[clap(short = 'b', long, default_value_t = String::from("1K"))]
+        blocksize: String,
+        #[clap(short = 's', long, default_value_t = String::from("100G"))]
+        totalsize: String,
+    },
 }
 
 #[derive(Args)]
@@ -160,6 +194,11 @@ fn main() {
     match &cli.command {
         Commands::Cpu(args) => match &args.cpu_commands {
             CpuCommands::StressTest { runtime, threads } => stress::cpu::cpu_stress_math(*runtime, *threads),
+            CpuCommands::Benchmark { threads, maxprime } => benchmarks::cpu::sysbench(threads, maxprime),
+        },
+
+        Commands::Mem(args) => match &args.mem_commands {
+            MemCommands::Benchmark { accessmode, operation, blocksize, totalsize } => benchmarks::memory::sysbench(accessmode, operation, blocksize, totalsize),
         },
 
         Commands::Disk(args) => match &args.disk_commands {