From fe38d3a51278a2bada08945e81d836330f9cbc6d Mon Sep 17 00:00:00 2001
From: zyc <1439655764@qq.com>
Date: Thu, 18 Jun 2026 09:41:53 +0800
Subject: [PATCH] =?UTF-8?q?fix(k8s):=20worker=20=E5=86=85=E5=AD=98=20limit?=
 =?UTF-8?q?=20768Mi=E2=86=922Gi=20=E9=98=B2=20OOMKilled=20=E5=8F=8D?=
 =?UTF-8?q?=E5=A4=8D=E6=8E=90=E7=94=9F=E6=88=90?=
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出图任务在 worker 内把成品图/视频整张下载进内存再上传 TOS,叠
concurrency=4 峰值大,768Mi 会 OOMKilled(Exit 137)→ worker 反复
重启 → 生成入口 ping 不到 worker 报 503。request 同步 256Mi→512Mi。
纯 K8s 配额,不动镜像/代码。节点 16Gi 仅 16% 预留,余量充足。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 k8s/core/worker-deployment.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/k8s/core/worker-deployment.yaml b/k8s/core/worker-deployment.yaml
index ebecfd7..24da11f 100644
--- a/k8s/core/worker-deployment.yaml
+++ b/k8s/core/worker-deployment.yaml
@@ -36,8 +36,10 @@ spec:
           failureThreshold: 3
         resources:
           requests:
-            memory: "256Mi"
+            # 出图任务把成品图/视频整张下载进内存再上传 TOS,叠 concurrency 4 峰值大;
+            # 768Mi 会 OOMKilled(Exit 137)连带 worker 反复重启 → 生成入口 503,故抬到 2Gi。
+            memory: "512Mi"
             cpu: "100m"
           limits:
-            memory: "768Mi"
+            memory: "2Gi"
             cpu: "1000m"