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noble4cc
V2EX  ›  问与答

golang 的 server 异常退出

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  •   noble4cc · Apr 27, 2019 · 979 views
    This topic created in 2557 days ago, the information mentioned may be changed or developed.

    一个简单的短链服务,一台机器 qps100+吧,不是机器是 docker 8 core 16G

    使用的是 fasthttp 做的 server,没有改过核心代码,只是 handle 业务逻辑

    但是现在发现有时候一台服务上的程序会莫名的死掉,有大佬帮忙看下啥原因

    最后抛出来 的异常如下:

    goroutine 105232869 [chan receive]:
    project_path/vendor/github.com/valyala/fasthttp.(*workerPool).workerFunc(0xc4210ada00, 0xc42092a560)
    	/home/scmbuild/workspaces_cluster/guarana.venom.git/guarana/venom/src/git.xiaojukeji.com/Feeds/go-fagent/agent.v3/vendor/github.com/valyala/fasthttp/workerpool.go:205 +0x7d
    project_path/vendor/github.com/valyala/fasthttp.(*workerPool).getCh.func1(0xc4210ada00, 0xc42092a560, 0xa2f1c0, 0xc42092a560)
    	/home/scmbuild/workspaces_cluster/guarana.venom.git/guarana/venom/src/git.xiaojukeji.com/Feeds/go-fagent/agent.v3/vendor/github.com/valyala/fasthttp/workerpool.go:182 +0x35
    project_path/vendor/github.com/valyala/fasthttp.(*workerPool).getCh
    	/home/scmbuild/workspaces_cluster/guarana.venom.git/guarana/venom/src/git.xiaojukeji.com/Feeds/go-fagent/agent.v3/vendor/github.com/valyala/fasthttp/workerpool.go:184 +0x135
    
    
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