I refactored the frontend with a lightweight frontend library named yeap (https://github.com/yeapjs/yeap) and added a tower in the backend for the static files delivered.

The frontend updates were optimized with yeap (yeap updates the DOM directly without virtual DOM like with preact).

(This PR was created more for the fun of development than anything else)

Enjoyed the original and tried a few things that eventually turned out quite nice IMO.

Pretty new to Rust and hadn't tried out No build tools Preact - should probably have switched to JSX.

All the best!

Hi, this PR just bumps sysinfo from 0.28.1 to 0.28.2. This fixes a bug you noticed in the video, where the CPU usage never goes to zero for any given core.

In a lucky coincidence, I was dealing with this bug shortly before watching your video: https://github.com/GuillaumeGomez/sysinfo/issues/945

Thanks for publishing this video+code (and everything else)!

Before:

After:

thank you for this cool utility @fasterthanlime ! I use it locally to monitor SSH coding on a super fast box w/256GB Ram / 64 Cores. Here is what I changed:

• [ ] color from green -> red clear -> solid to indicate core usage
• [ ] sort core layout based on usage
• [ ] squares

Todo

• [ ] make squares scale in regards to core count

Hi!

I know that this is only a demo-demo repo for the YouTube video but I want to report that anyways. Feel free to ignore.

When starting the code from commit 3cf751345bfc003bc0616d33c43d7c08d3d61dd9 on my Ubuntu 22.10 machine I get a panic because of unwrapping in line https://github.com/fasterthanlime/axact/blob/3cf751345bfc003bc0616d33c43d7c08d3d61dd9/src/main.rs#L37.

Here is the backtrace:

$ RUST_BACKTRACE=1 RUST_LOG=debug cargo run
    Finished dev [unoptimized + debuginfo] target(s) in 0.04s
     Running `target/debug/axact`
Listening on 0.0.0.0:7032
thread 'tokio-runtime-worker' panicked at 'called `Result::unwrap()` on an `Err` value: SendError([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])', src/main.rs:37:24
stack backtrace:
   0: rust_begin_unwind
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/std/src/panicking.rs:575:5
   1: core::panicking::panic_fmt
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/panicking.rs:64:14
   2: core::result::unwrap_failed
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/result.rs:1791:5
   3: core::result::Result<T,E>::unwrap
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/result.rs:1113:23
   4: axact::main::{{closure}}::{{closure}}
             at ./src/main.rs:37:13
   5: <tokio::runtime::blocking::task::BlockingTask<T> as core::future::future::Future>::poll
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/blocking/task.rs:42:21
   6: tokio::runtime::task::core::Core<T,S>::poll::{{closure}}
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/core.rs:223:17
   7: tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/loom/std/unsafe_cell.rs:14:9
   8: tokio::runtime::task::core::Core<T,S>::poll
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/core.rs:212:13
   9: tokio::runtime::task::harness::poll_future::{{closure}}
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/harness.rs:476:19
  10: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/panic/unwind_safe.rs:271:9
  11: std::panicking::try::do_call
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/std/src/panicking.rs:483:40
  12: __rust_try
  13: std::panicking::try
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/std/src/panicking.rs:447:19
  14: std::panic::catch_unwind
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/std/src/panic.rs:137:14
  15: tokio::runtime::task::harness::poll_future
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/harness.rs:464:18
  16: tokio::runtime::task::harness::Harness<T,S>::poll_inner
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/harness.rs:198:27
  17: tokio::runtime::task::harness::Harness<T,S>::poll
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/harness.rs:152:15
  18: tokio::runtime::task::raw::poll
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/raw.rs:255:5
  19: tokio::runtime::task::raw::RawTask::poll
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/raw.rs:200:18
  20: tokio::runtime::task::UnownedTask<S>::run
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/task/mod.rs:431:9
  21: tokio::runtime::blocking::pool::Task::run
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/blocking/pool.rs:159:9
  22: tokio::runtime::blocking::pool::Inner::run
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/blocking/pool.rs:511:17
  23: tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}
             at /home/stefano/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.25.0/src/runtime/blocking/pool.rs:469:13
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

I saw that in the video at https://youtu.be/c_5Jy_AVDaM?t=2970. In the video you just ignored the result instead of unwrapping. Maybe you just forget a git push?