with perf

crates/stats/src/lib.rs

@@ -1,5 +1,6 @@
 mod code;
 mod network;
+mod perf;
 mod procs;
 mod storage;
 
@@ -19,6 +20,7 @@ impl util::Cmd for Stats {
                 network::Network::cmd()?,
                 procs::Procs::cmd()?,
                 storage::Storage::cmd()?,
+                perf::Perf::cmd()?,
             ])
             .subcommand_required(true);
 
@@ -31,6 +33,7 @@ impl util::Cmd for Stats {
             Some(("network", args)) => network::Network::exec(args),
             Some(("procs", args)) => procs::Procs::exec(args),
             Some(("storage", args)) => storage::Storage::exec(args),
+            Some(("perf", args)) => perf::Perf::exec(args),
             _ => Stats::run(),
         }
     }

crates/stats/src/perf.rs

@@ -0,0 +1,29 @@
+pub struct Perf;
+
+impl Perf {
+    fn run() -> eyre::Result<()> {
+        if let Err(_) = util::shell::run_with_input_and_output(&["ytop", "--version"], "".into()) {
+            return Err(eyre::anyhow!(
+                "could not find ytop, please install or add to PATH"
+            ));
+        }
+
+        util::shell::run(&["ytop"], None)?;
+
+        Ok(())
+    }
+}
+
+impl util::Cmd for Perf {
+    fn cmd() -> eyre::Result<clap::Command> {
+        let cmd = clap::Command::new("perf").subcommands(&[]);
+
+        Ok(cmd)
+    }
+
+    fn exec(args: &clap::ArgMatches) -> eyre::Result<()> {
+        match args.subcommand() {
+            _ => Perf::run(),
+        }
+    }
+}