vpp bo-buf 解决

cat /proc/meminfo | grep Huge
HugePages_Total: 1024
HugePages_Free: 1024
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB

发现是2M大页内存

改问1GB大页内存
设置1GB大页内存 /etc/default/grub中的GRUB_CMDLINE_LINUX 加上transparent_hugepaage=never default_hugepagesz=1G hugepagesz=1G hugepages=32

然后#grub2-mkconfig -o /boot/grub2/grub.cfg
#reboot

cat /proc/meminfo | grep Hugepagesize 是1048576 kB

参考
https://blog.csdn.net/shaoyunzhe/article/details/54614077
https://blog.csdn.net/yutianzuijin/article/details/41912871

来源：CSDN

作者：weixin_41666796

链接：https://blog.csdn.net/weixin_41666796/article/details/104580609