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grpc连接持续为UNHEALTHY状态 #11984

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JianweiWang opened this issue Apr 19, 2024 · 1 comment · Fixed by #12091
Closed

grpc连接持续为UNHEALTHY状态 #11984

JianweiWang opened this issue Apr 19, 2024 · 1 comment · Fixed by #12091

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@JianweiWang
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Describe the bug
直接内存发生oom error后grcp连接持续为UNHEALTHY状态。oom问题自动恢复后,连接状态无法恢复正常。

Expected behavior
oom问题自动恢复后,连接状态自动恢复正常。

How to Reproduce
持续大流量推送压测,单机流量500MB/s以上,基本可以稳定复现。

Desktop (please complete the following information):

  • OS: Centos
  • Version nacos-server 2.1.2
  • Module Naming
  • SDK original
JianweiWang added a commit that referenced this issue Apr 19, 2024
@KomachiSion
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需要从两个方向来优化这个问题:

  1. 先排查为什么会oom, 是真的内存不足,还是哪里使用方式不正确导致的。
  2. 如果出现oom,恢复之后没有自愈的问题是需要修复的。

可以分为两个步骤进行。

JianweiWang added a commit that referenced this issue May 13, 2024
shiyiyue1102 pushed a commit that referenced this issue May 14, 2024
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2 participants