[vpp-dev] 答复: hi vpp-dev, another question about hugepage

2017-11-21 Thread wanghongbo
Hi,chris: why would 1GB be huge and wasteful? where will vpp get memory when it support 10k,100k or more flow tables? Malloc from system? Memory fragmentation? Why not use dpdk mempool or memzone that will use hugepage to improve the performance of looking flow table? 发件人: Luke, Chris [mail

[vpp-dev] 答复: hi vpp-dev, another question about hugepage

2017-11-21 Thread wanghongbo
Hi, chris: Can you spare a few minutes to help me? I have config the 1GB hugepages . But vpp still used the 2M hugepage. I want to know configurations How VPP run with 1GB huge pages. [root@localhost ~]# cat /proc/cmdline BOOT_IMAGE=/vmlinuz-3.10.0-693.el7.x86_64 root=/dev/mapper/centos-roo