A simple and fast way to get server status on Linux systems.
All features except conntrack are enabled by default:
- CPU (
cpu)cpu_usage() -> Option<f32>(0.0..=1.0)cpu_local_usage() -> Option<f32>(0.0..=1.0)cpu_stolen_usage() -> Option<f32>(0.0..=1.0, useful on VPS's to measure noisy neighbors)
- Network (
net)net_bandwidth() -> Option<u64>(bytes/s)net_reception_bandwidth() -> Option<u64>(bytes/s)net_transmission_bandwidth() -> Option<u64>(bytes/s)
- RAM (
ram)ram_usage() -> Option<f32>(0.0..=1.0)ram_swap_usage() -> Option<f32>(0.0..=1.0)
- TCP (
tcp)tcp_connections() -> Option<usize>(count)
- UDP (
udp)udp_sockets() -> Option<usize>(count)
- Conntrack (
conntrack)conntrack_sessions() -> Option<usize>(count)
Note: Must call update() first, to make a measurement.
Only supports Linux for now. Will return Err, None, or 0 on unsupported platforms,
depending on the operation.
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.