From 3edff352b51b397b29e610f210536182fb735dd2 Mon Sep 17 00:00:00 2001
From: Joonas Koivunen <joonas@neon.tech>
Date: Tue, 29 Aug 2023 10:08:53 +0300
Subject: [PATCH] doc: explain what the consecutive failures are for

---
 pageserver/src/tenant/storage_layer/layer.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pageserver/src/tenant/storage_layer/layer.rs b/pageserver/src/tenant/storage_layer/layer.rs
index 5142032c28..54e85d0b90 100644
--- a/pageserver/src/tenant/storage_layer/layer.rs
+++ b/pageserver/src/tenant/storage_layer/layer.rs
@@ -355,6 +355,8 @@ struct LayerInner {
 
     /// Allow subscribing to when the layer actually gets evicted.
     status: tokio::sync::broadcast::Sender<Status>,
+
+    /// Counter for exponential backoff with the download
     consecutive_failures: AtomicUsize,
 }