From 498481568d754ef59b515a0fe45a0ebc6ae09d77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20Frosteg=C3=A5rd?= <joakim.frostegard@gmail.com>
Date: Sat, 3 Feb 2024 23:01:45 +0100
Subject: [PATCH] http: improve prometheus idle timeout

---
 crates/http/src/lib.rs | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/crates/http/src/lib.rs b/crates/http/src/lib.rs
index f62d923..6a30684 100644
--- a/crates/http/src/lib.rs
+++ b/crates/http/src/lib.rs
@@ -104,11 +104,16 @@ pub fn run(config: Config) -> ::anyhow::Result<()> {
 
     #[cfg(feature = "prometheus")]
     if config.metrics.run_prometheus_endpoint {
+        let idle_timeout = config
+            .cleaning
+            .connection_cleaning_interval
+            .max(config.cleaning.torrent_cleaning_interval)
+            .max(config.metrics.torrent_count_update_interval)
+            * 2;
+
         let handle = aquatic_common::spawn_prometheus_endpoint(
             config.metrics.prometheus_endpoint_address,
-            Some(Duration::from_secs(
-                config.cleaning.torrent_cleaning_interval * 2,
-            )),
+            Some(Duration::from_secs(idle_timeout)),
         )?;
 
         join_handles.push((WorkerType::Prometheus, handle));