From 733a1afcd10471c1ba2dbc21dfc3497bfa486f8d Mon Sep 17 00:00:00 2001
From: fys <40801205+fengys1996@users.noreply.github.com>
Date: Thu, 11 Sep 2025 14:37:19 +0800
Subject: [PATCH] fix: correct jemalloc metrics (#6959)

The allocated and resident metrics were swapped in the set calls. This commit
fixes the issue by ensuring each metric receives its corresponding value.
---
 src/servers/src/metrics/jemalloc.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/servers/src/metrics/jemalloc.rs b/src/servers/src/metrics/jemalloc.rs
index 0efb7cc031..c70e07e662 100644
--- a/src/servers/src/metrics/jemalloc.rs
+++ b/src/servers/src/metrics/jemalloc.rs
@@ -71,8 +71,8 @@ impl JemallocCollector {
         let _ = self.epoch.advance().context(UpdateJemallocMetricsSnafu)?;
         let allocated = self.allocated.read().context(UpdateJemallocMetricsSnafu)?;
         let resident = self.resident.read().context(UpdateJemallocMetricsSnafu)?;
-        SYS_JEMALLOC_RESIDEN.set(allocated as i64);
-        SYS_JEMALLOC_ALLOCATED.set(resident as i64);
+        SYS_JEMALLOC_ALLOCATED.set(allocated as i64);
+        SYS_JEMALLOC_RESIDEN.set(resident as i64);
         Ok(())
     }
 }