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前置服务发生内存泄漏 #808

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Veralalala opened this issue Sep 20, 2022 · 5 comments
Open

前置服务发生内存泄漏 #808

Veralalala opened this issue Sep 20, 2022 · 5 comments

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@Veralalala
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Veralalala commented Sep 20, 2022

【环境】centOS7
【背景】区块链应用服务9月15日10点上链上万条交易
【版本】fiscoorg/fisco-webase:v2.8.0 (采用可视化部署方案)
【现象】front服务开始报OOM错误,log路径下出现heap_error.log
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webase前端界面提示无法访问前置

@CodingCattwo
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通过webase-front进行压测的时候 可以将jvm的默认内存加大,通过修改start脚本即可修改

@Veralalala
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通过webase-front进行压测的时候 可以将jvm的默认内存加大,通过修改start脚本即可修改
尝试过将jvm加大一倍,但很快占用率又达到90%+。日志继续java heap space
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@Veralalala
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通过webase-front进行压测的时候 可以将jvm的默认内存加大,通过修改start脚本即可修改

通过webase-front进行压测的时候 可以将jvm的默认内存加大,通过修改start脚本即可修改

调更大的jvm后报错: java.io.IOException: Broken pipe
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@Veralalala
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我们链上目前没有大量的业务调用,不清楚为什么群组1的sdk_rpc_out值这么高,这会不会是导致ClientAbortException: java.io.IOException: Broken pipe的原因?
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@CodingCattwo
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front会通过sdk跟节点链接,此处可能是当前的jvm下到达瓶颈了导致heap not enough space,可以使用4g内存尝试一下

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