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network sensor

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This commit is contained in:
Robin Appelman 2023-05-03 21:56:40 +02:00
commit f06b8ab698
5 changed files with 495 additions and 423 deletions
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27
src/lib.rs
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@ -53,8 +53,9 @@ pub fn get_metrics() -> Result<String> {
let memory = memory()?;
let mut temp_source = TemperatureSource::new()?;
let temperatures = temp_source.read()?;
let mut net_source = NetworkSource::new()?;
let networks = net_source.read()?;
let pools = pools();
let networks = network_stats()?;
let mut result = String::with_capacity(256);
cpu.write(&mut result, &hostname);
@ -75,19 +76,8 @@ pub fn get_metrics() -> Result<String> {
.ok();
}
for network in networks {
if network.bytes_received > 0 || network.bytes_sent > 0 {
writeln!(
&mut result,
"net_sent{{host=\"{}\", network=\"{}\"}} {}",
hostname, network.interface, network.bytes_sent
)
.ok();
writeln!(
&mut result,
"net_received{{host=\"{}\", network=\"{}\"}} {}",
hostname, network.interface, network.bytes_received
)
.ok();
if let Ok(network) = network {
network.write(&mut result, &hostname);
}
}
for disk in disks {
@ -146,3 +136,12 @@ pub trait SensorSource {
fn read(&mut self) -> Result<Self::Data>;
}
pub trait MultiSensorSource {
type Data: SensorData;
type Iter<'a>: Iterator<Item = Result<Self::Data>>
where
Self: 'a;
fn read(&mut self) -> Result<Self::Iter<'_>>;
}