摘要： https://software.intel.com/content/www/us/en/develop/articles/using-open-vswitch-with-dpdk-for-inter-vm-nfv-applications.htmlhttps://www.cnblogs.com/h 阅读全文

摘要： 2、hung task相关配置 1）设置timeout时间： echo xx > /proc/sys/kernel/hung_task_timeout_secs xx单位为s。 2）设置hung task后是否触发panic echo 1 > /proc/sys/kernel/hung_task_p 阅读全文

摘要： tcpdump -i eth0 “icmp6 && ip6[40] == 128” The most common ICMPv6 types are: unreachable: 1 too-big: 2 time-exceeded: 3 echo-request: 128 echo-reply: 1 阅读全文