Clickhouse 服务器 kernel 大量报 netlink 错误
发布于 11 天前 作者 arstd 95 次浏览 来自 问答

6 台 Ubuntu 18.04 的服务器 Clickhouse 集群 查看 /var/log/syslog,发现 kernel 大量报 netlink 错误:

Oct  9 15:44:22 data-225 kernel: [88766.493059] validate_nla: 34 callbacks suppressed
Oct  9 15:44:22 data-225 kernel: [88766.493060] netlink: 'TCPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:22 data-225 kernel: [88766.493618] netlink: 'TCPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:22 data-225 kernel: [88766.503844] netlink: 'TCPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:23 data-225 kernel: [88767.526240] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:23 data-225 kernel: [88767.526320] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:23 data-225 kernel: [88767.528199] netlink: 'HTTPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:23 data-225 kernel: [88767.528218] netlink: 'HTTPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:23 data-225 kernel: [88767.528228] netlink: 'HTTPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:23 data-225 kernel: [88767.528242] netlink: 'HTTPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:23 data-225 kernel: [88767.528253] netlink: 'HTTPHandler': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.499454] validate_nla: 64 callbacks suppressed
Oct  9 15:44:27 data-225 kernel: [88771.499456] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.500966] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.510954] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.512319] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.524357] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.527226] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.534021] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.535671] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.537947] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.
Oct  9 15:44:27 data-225 kernel: [88771.545656] netlink: 'ParalInputsProc': attribute type 1 has an invalid length.

但 clickhouse 还能用,这个是什么原因啊,持续好多天了,几秒报一批,真是着急啊

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