函数计算部署 egg.js 一定概率触发 Process exited unexpectedly before completing request 可能是什么原因? - V2EX
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函数计算部署 egg.js 一定概率触发 Process exited unexpectedly before completing requet 可能是什么原因?

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  •   cat 2020-09-30 14:05:37 +08:00 1503 次点击
    这是一个创建于 1845 天前的主题,其中的信息可能已经有所发展或是发生改变。

    困扰了一周的问题,实在无奈,求助万能的 V2 。

    在阿里云的函数计算 部署了 egg.js 做的网站,有一定概率会触发 502 错误,body 为:

    { "errorMessage": "Process exited unexpectedly before completing request (duration: 0ms, maxMemoryUsage: 159.23MB)" } 

    有个高概率触发技巧: 以 POST 请求、在一两次正常请求后过个一分钟左右,再请求,大概率会报错;

    这个函数的 template.yml 是如下:

    Handler: "index.handler" Runtime: "custom" CodeUri: "./" MemorySize: 192 InstanceConcurrency: 5 Timeout: 120 

    自定义环境的 bootstrap 如下:

    #!/bin/bash export PORT=9000 export EGG_SERVER_ENV=prod npx --no-install egg-scripts start --workers=1 

    专门开了日志服务,也没记录到相关的错误信息,实在没头绪。

    请教各位大佬,这个错误可能是在哪个环节产生的?先谢谢了!

    1 条回复    2020-10-01 13:17:24 +08:00
    cat
        1
    cat  
    OP
       2020-10-01 13:17:24 +08:00 via iPhone
    顶顶… 昨晚折腾一晚上还是没头绪…
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