Crate rigtop_core 

Data collection core shared by the rigtop TUI and GUI.

• snapshot: the serializable measurement types exchanged between data sources and front-ends (also the wire format for remote monitoring).
• source: the DataSource trait and the LocalSource implementation.
• config: user configuration (sensor labels, SMART directory).
• system, gpu, smart, linux: the individual collectors; fill: when filesystems will be full.
• agent, remote: remote monitoring over SSH (rigtop --agent and the remote::RemoteSource that talks to it).
• demo: made-up hosts for trying the interface (--demo).
• snooze: alerts silenced for a while, shared by the front-ends.
• worker, view, [format]: front-end helpers shared by the TUI and the GUI (background polling thread, process table logic, units).

Re-exports

pub use config::Config;

pub use snapshot::Snapshot;

pub use source::DataSource;

pub use source::LocalSource;

pub use source::MIN_POLL_INTERVAL;

pub use source::ProcessSignal;

pub use source::SourceError;

Modules

agent

The agent protocol for remote monitoring, and the agent loop itself.

config

User configuration (config.toml).

demo

Made-up hosts for trying the interface and taking screenshots without real hardware (rigtop --demo, rigtop-gui --demo): a workstation training on two GPUs, a laptop on battery and a NAS that needs attention.

fill

When filesystems will be full at their recent rate of growth.

format

Compact human-readable formatting for narrow terminal cells.

gpu

NVIDIA GPU statistics via NVML.

hosts

The hosts a front-end monitors: this machine plus remote hosts from the configuration and the command line.

linux

Linux-specific readers for /sys and /proc.

public_ip

The host’s public IPv4 address, as an outside service sees it: behind NAT it is not on any interface. Looked up with the system’s curl, in the background, at most every PublicIpLookup::interval, and only when the user turned it on ([network] public_ip), as it contacts a third party.

remote

A DataSource for a remote host, reached by running rigtop --agent through the system’s ssh (OpenSSH; ssh.exe on Windows).

smart

SMART health from smartctl JSON files.

snapshot

Serializable snapshot of everything rigtop displays.

snooze

Alerts silenced for a while: snoozed for an hour or a day, or until they clear. A snoozed alert drops out of status dots, notifications and the --watch command, and comes back (notified anew) when its time is up.

source

Data sources: anything that can produce Snapshots.

system

Portable statistics via the sysinfo crate: CPU load, memory, processes, network traffic and filesystem capacity.

update

Updating rigtop: this machine’s copy to the latest release, and remote hosts to this machine’s version.

view

Front-end helpers shared by the TUI and the GUI: graph history, process table sorting/filtering joined with GPU usage, and small naming helpers.

widget

Widgets: small panels shown beside the monitor, for whatever else someone wants on the same screen. A widget is either built in (a large clock) or fed by any command, which rigtop runs periodically and whose output it renders.

worker

Background thread that owns the data source.