vector/internal_events/
heartbeat.rs1use std::time::Instant;
2
3use crate::built_info;
4use metrics::gauge;
5use vector_lib::internal_event::InternalEvent;
6
7#[derive(Debug)]
8pub struct Heartbeat {
9 pub since: Instant,
10}
11
12impl InternalEvent for Heartbeat {
13 fn emit(self) {
14 trace!(target: "vector", message = "Beep.");
15 gauge!("uptime_seconds").set(self.since.elapsed().as_secs() as f64);
16 gauge!(
17 "build_info",
18 "debug" => built_info::DEBUG,
19 "version" => built_info::PKG_VERSION,
20 "rust_version" => built_info::RUST_VERSION,
21 "arch" => built_info::TARGET_ARCH,
22 "revision" => built_info::VECTOR_BUILD_DESC.unwrap_or("")
23 )
24 .set(1.0);
25 }
26}