账号 13466305381
版本9.4.0
系统 centos7
近期发现美国节点服务器使用宝塔上传文件时候会影响 入口和 出口带宽流量的双向暴增~ 详见附件
正常来说只应该有入口带宽,测试了日本节点是正常的只有入口带宽流量上涨...然后我排查了一下发现 如果是美国节点宝塔链接了很多服务器可能是用于中转还是干嘛...
[root@10-11-73-15 aaa]# sudo lsof -p 20243 | grep TCP
BT-Panel 20243 root 4u IPv4 155939 0t0 TCP *:30456 (LISTEN)
BT-Panel 20243 root 7u IPv4 300917174 0t0 TCP 10-11-73-15:30456->27.115.124.104:7836 (ESTABLISHED)
BT-Panel 20243 root 8u IPv4 300849552 0t0 TCP 10-11-73-15:30456->27.115.124.104:61946 (ESTABLISHED)
BT-Panel 20243 root 9u IPv4 301080237 0t0 TCP 10-11-73-15:30456->hn.kd.ny.adsl:41446 (ESTABLISHED)
BT-Panel 20243 root 12u IPv4 592547599 0t0 TCP 10-11-73-15:30456->hn.kd.ny.adsl:23822 (ESTABLISHED)
BT-Panel 20243 root 13u IPv4 591797136 0t0 TCP 10-11-73-15:30456->27.115.124.104:12561 (ESTABLISHED)
BT-Panel 20243 root 14u IPv4 592548294 0t0 TCP 10-11-73-15:30456->hn.kd.ny.adsl:55341 (ESTABLISHED)
BT-Panel 20243 root 15u IPv4 592592830 0t0 TCP 10-11-73-15:30456->hn.kd.ny.adsl:62325 (ESTABLISHED)
BT-Panel 20243 root 16u IPv4 641818236 0t0 TCP 10-11-73-15:30456->107.150.98.104:20426 (ESTABLISHED)
BT-Panel 20243 root 17u IPv4 641810971 0t0 TCP localhost:55756->localhost:ssh (ESTABLISHED)
BT-Panel 20243 root 18u IPv4 592976832 0t0 TCP 10-11-73-15:30456->1.192.192.6:16248 (ESTABLISHED)
然后我使用 ssh 链接服务器测试了上传文件是没有问题的~
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