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refactor(node-core/matrics): refactor the register version metrics function (#9149)

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This commit is contained in:
Kien Trinh
2024-06-28 00:42:02 +07:00
committed by GitHub
parent 50ee497c75
commit 867be500c7
2 changed files with 46 additions and 14 deletions
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4
crates/node-core/src/metrics/prometheus_exporter.rs
View File

@ -1,6 +1,6 @@
//! Prometheus exporter
use crate::metrics::version_metrics::register_version_metrics;
use crate::metrics::version_metrics::VersionInfo;
use eyre::WrapErr;
use futures::{future::FusedFuture, FutureExt};
use http::Response;
@ -151,7 +151,7 @@ where
process.describe();
describe_memory_stats();
describe_io_stats();
register_version_metrics();
VersionInfo::default().register_version_metrics();
Ok(())
}

56
crates/node-core/src/metrics/version_metrics.rs
View File

@ -3,16 +3,48 @@
use crate::version::{build_profile_name, VERGEN_GIT_SHA};
use metrics::gauge;
const LABELS: [(&str, &str); 6] = [
("version", env!("CARGO_PKG_VERSION")),
("build_timestamp", env!("VERGEN_BUILD_TIMESTAMP")),
("cargo_features", env!("VERGEN_CARGO_FEATURES")),
("git_sha", VERGEN_GIT_SHA),
("target_triple", env!("VERGEN_CARGO_TARGET_TRIPLE")),
("build_profile", build_profile_name()),
];
/// This exposes reth's version information over prometheus.
pub fn register_version_metrics() {
let _gauge = gauge!("info", &LABELS);
/// Contains version information for the application.
#[derive(Debug, Clone)]
pub struct VersionInfo {
/// The version of the application.
pub version: &'static str,
/// The build timestamp of the application.
pub build_timestamp: &'static str,
/// The cargo features enabled for the build.
pub cargo_features: &'static str,
/// The Git SHA of the build.
pub git_sha: &'static str,
/// The target triple for the build.
pub target_triple: &'static str,
/// The build profile (e.g., debug or release).
pub build_profile: &'static str,
}
impl Default for VersionInfo {
fn default() -> Self {
Self {
version: env!("CARGO_PKG_VERSION"),
build_timestamp: env!("VERGEN_BUILD_TIMESTAMP"),
cargo_features: env!("VERGEN_CARGO_FEATURES"),
git_sha: VERGEN_GIT_SHA,
target_triple: env!("VERGEN_CARGO_TARGET_TRIPLE"),
build_profile: build_profile_name(),
}
}
}
impl VersionInfo {
/// This exposes reth's version information over prometheus.
pub fn register_version_metrics(&self) {
let labels: [(&str, &str); 6] = [
("version", self.version),
("build_timestamp", self.build_timestamp),
("cargo_features", self.cargo_features),
("git_sha", self.git_sha),
("target_triple", self.target_triple),
("build_profile", self.build_profile),
];
let _gauge = gauge!("info", &labels);
}
}