From 602fe3b296e42407bd7853e9b22c7ae1b059fde5 Mon Sep 17 00:00:00 2001
From: fzyzcjy <5236035+fzyzcjy@users.noreply.github.com>
Date: Thu, 18 Dec 2025 22:23:20 +0800
Subject: [PATCH] Super tiny add moe_ep_rank to prometheus labels (#15407)

---
 python/sglang/srt/managers/scheduler_metrics_mixin.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/sglang/srt/managers/scheduler_metrics_mixin.py b/python/sglang/srt/managers/scheduler_metrics_mixin.py
index 1a0d51daa..a4d884ab5 100644
--- a/python/sglang/srt/managers/scheduler_metrics_mixin.py
+++ b/python/sglang/srt/managers/scheduler_metrics_mixin.py
@@ -78,6 +78,7 @@ class SchedulerMetricsMixin:
                 "engine_type": engine_type,
                 "tp_rank": tp_rank,
                 "pp_rank": pp_rank,
+                "moe_ep_rank": self.moe_ep_rank,
             }
             if dp_rank is not None:
                 labels["dp_rank"] = dp_rank