From 756319b0ce12ce1a494eb01d45b1b7af3cafaa27 Mon Sep 17 00:00:00 2001
From: Alex Chi Z <chi@neon.tech>
Date: Mon, 3 Jul 2023 14:02:53 -0400
Subject: [PATCH] do not excldue last tier

Signed-off-by: Alex Chi Z <chi@neon.tech>
---
 pageserver/src/tenant/timeline.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/pageserver/src/tenant/timeline.rs b/pageserver/src/tenant/timeline.rs
index 8090fd8e2b..210630bc2f 100644
--- a/pageserver/src/tenant/timeline.rs
+++ b/pageserver/src/tenant/timeline.rs
@@ -3984,15 +3984,10 @@ impl Timeline {
 
         // Trigger 3: reduce number of sorted runs, pick up to max_merge_width files to compact.
         let mut compact_tiers: Vec<usize> = Vec::new();
-        let last_tier = tier_sizes.last().unwrap().0;
         for (tier_id, size) in tier_sizes {
             if skip_tiers.contains(&tier_id) {
                 break;
             }
-            if tier_id == last_tier {
-                // exclude bottom-most level
-                break;
-            }
             total_size_up_to_lvl += size;
             compact_tiers.push(tier_id);
         }