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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Chae-yong Chong <cychong@gmail.com>
Cc: users@dpdk.org
Date: Wed, 04 Jan 2017 10:16:35 +0100
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Subject: Re: [dpdk-users] Too much time in mmap()
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2017-01-04 08:08, Chae-yong Chong:
> Hi,
> 
> Too much time is spent on mmap() in rte_eal_init().
> When running DPDK application with 35 1G huge pages, it takes about 12sec
> in mapping().
> Is there any way to reduce this time?

I guess you are using an old DPDK.
You just need to upgrade :)