V8 - 标签 -https://oklife.me/tags/v8/V8 - 标签 -Hugo -- gohugo.iozh-CNcontact@oklife.me (梦行志)contact@oklife.me (梦行志)© 2026 梦行志 | 保留所有权利Mon, 14 Sep 2026 00:00:00 +0000OpenClaw Gateway 反复断连十几次？V8 GC 内存上限引发的周期性自毁重启排查实录https://oklife.me/2026/09/14/openclaw-gateway-v8-gc-restart-loop/Mon, 14 Sep 2026 00:00:00 +0000contact@oklife.me (梦行志)https://oklife.me/2026/09/14/openclaw-gateway-v8-gc-restart-loop/<div class="featured-image"> <img src="/images/Code-Art-Studio-images/openclaw-gateway-v8-gc-restart-loop/openclaw-gateway-v8-gc-restart-loop.webp" referrerpolicy="no-referrer"> </div>Gateway 反复 SIGTERM 自杀重启，前端十几次断连。逐层排查后定位到 V8 老生代堆上限 15756 MB（约 15.4GB）导致的懒汉 GC，叠加 285 个 agent 全量场景下 RSS 冲到 5.15GB，GC pause 卡死 event loop 触发 liveness watchdog，最终导致周期性自毁重启。本文记录完整证据链、V8 GC 原理、修复动作以及重启过程中的实际踩坑。