# nethogs eth0
发现占流量的进程
arthas 使用thread 观察对应的Java线程
开发侧七牛云代码上传错误造成了死循环，导致不断发送数据到七牛云
2022-11-16 00:40:58.936 [http-nio-8008-exec-1] ERROR syn - /data1/2a09659c965abf550b7d9ea139b454ee/2022-11-15/jpg/41DFD74D281F46A0BCC54B728A83C127.jpg七牛云错误:com.qiniu.common.QiniuException: https://upload-z2.qiniup.com/ {ResponseInfo:com.qiniu.http.Response@358dafd5,status:401, reqId:6csAAABUx_ibzycX, xlog:X-Log, xvia:, adress:upload-z2.qiniup.com, duration:0.000000 s, error:expired token} {"error":"expired token"}
标签：expired,qiniu,upload,jpg,token,线上,服务器,巨卡,com From： https://www.cnblogs.com/cfas/p/16895391.html