kubernetes APIServer内存使用率较高,

cclgggtu 于 6个月前发布在 Kubernetes

关注(0)|答案(4)|浏览(60)

发生了什么？

API服务器内存使用率很高。pprof命令输出显示，processEvent方法占用了大量内存。processEvent方法占用了大约40%的内存

你期望会发生什么？

当请求数量稳定时，APIServer内存使用率不会很高。

我们如何尽可能精确地重现它？

我不知道它是如何发生的。

我们需要了解其他信息吗？

无响应*

Kubernetes版本

$ kubectl version
# paste output here

1.28

云提供商

OS版本

# On Linux:
$ cat /etc/os-release
# paste output here
$ uname -a
# paste output here

# On Windows:
C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture
# paste output here

kubernetes

来源：https://github.com/kubernetes/kubernetes/issues/125191

4条答案

按热度按时间

z18hc3ub1#

/sig api-machinery

赞(0）回复(0）举报 6个月前

3phpmpom2#

/sig scalability
/cc @jpbetz
/help
/triage accepted

赞(0）回复(0）举报 6个月前

rwqw0loc3#

@fedebongio:
This request has been marked as needing help from a contributor.

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In response to this:
/sig scalability
/cc @jpbetz
/help
/triage accepted
Instructions for interacting with me using PR comments are available here . If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

赞(0）回复(0）举报 6个月前

rqdpfwrv4#

/assign

赞(0）回复(0）举报 6个月前

我来回答

kubernetes APIServer内存使用率较高,

发生了什么？

你期望会发生什么？

我们如何尽可能精确地重现它？

我们需要了解其他信息吗？

Kubernetes版本

云提供商

OS版本

4条答案

Guidelines

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