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prometheus and grafana dashboards implemented

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This commit is contained in:
mohandasspat 2022-08-04 20:16:09 +05:30
parent a0734c991c
commit 4bee0565e8
6 changed files with 1157 additions and 1 deletions
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33
meilisearch-http/src/lib.rs
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@ -7,6 +7,7 @@ pub mod task;
pub mod extractors;
pub mod option;
pub mod routes;
pub mod metrics;
use std::sync::{atomic::AtomicBool, Arc};
use std::time::Duration;
@ -146,16 +147,48 @@ macro_rules! create_app {
use actix_cors::Cors;
use actix_web::middleware::TrailingSlash;
use actix_web::App;
use actix_web::dev::Service;
use actix_web::{middleware, web};
use meilisearch_http::error::MeilisearchHttpError;
use meilisearch_http::routes;
use meilisearch_http::{configure_data, dashboard};
use meilisearch_types::error::ResponseError;
use meilisearch_http::metrics;
use lazy_static::lazy_static;
use prometheus::{opts, register_histogram_vec, register_int_counter_vec, register_int_gauge};
use prometheus::{HistogramVec, IntCounterVec, IntGauge, HistogramTimer};
App::new()
.configure(|s| configure_data(s, $data.clone(), $auth.clone(), &$opt, $analytics))
.configure(routes::configure)
.configure(|s| dashboard(s, $enable_frontend))
.wrap_fn(|req, srv| {
let mut histogram_timer: Option<HistogramTimer> = None;
let request_path = req.path();
let is_registered_resource = req.resource_map().has_resource(request_path);
if is_registered_resource {
let request_method = req.method().to_string();
histogram_timer = Some(
metrics::HTTP_RESPONSE_TIME_SECONDS
.with_label_values(&[&request_method, request_path])
.start_timer(),
);
metrics::HTTP_REQUESTS_TOTAL
.with_label_values(&[&request_method, request_path])
.inc();
}
let fut = srv.call(req);
async {
let res = fut.await?;
if let Some(histogram_timer) = histogram_timer {
histogram_timer.observe_duration();
};
Ok(res)
}
})
.wrap(
Cors::default()
.send_wildcard()