Struct RemoteSource 

pub struct RemoteSource { /* private fields */ }

Snapshots from rigtop --agent on another machine.

Implementations

impl RemoteSource

pub fn new(target: RemoteTarget) -> Self

Creates a source; the connection is made on the first poll.

pub fn target(&self) -> &RemoteTarget

The target this source connects to.

Trait Implementations

impl DataSource for RemoteSource

fn poll(&mut self) -> Result<Snapshot, SourceError>

Returns the newest snapshot from the agent, waiting for one if none arrived since the previous poll.

fn signal_process( &mut self, pid: u32, signal: ProcessSignal, ) -> Result<(), SourceError>

Sends signal to process pid on the monitored host, with the privileges of the user the source runs as.

fn set_interval(&mut self, interval: Duration)

Tells the source how often it will be polled. Remote sources forward this to the agent, which samples on its own schedule; local sources need nothing.

fn set_process_limit(&mut self, limit: Option<usize>)

Limits snapshots to the top limit processes by CPU (None: all). Remote sources use this to save bandwidth for hosts in an overview.