[systemd-devel] systemd nspawn container - download speed slow

[arnaud gaboury]

Here is my setup:

Arch host
Fedora 23 nspawn container
Network:
>From host:
-------------------------------

 % ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: enp7s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
master br0 state UP group default qlen 1000
    link/ether 14:da:e9:b5:7a:88 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::16da:e9ff:feb5:7a88/64 scope link
       valid_lft forever preferred_lft forever
3: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
UP group default
    link/ether b6:0c:00:22:f1:4a brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.87/24 brd 192.168.1.255 scope global br0
       valid_lft forever preferred_lft forever
    inet6 fe80::b40c:ff:fe22:f14a/64 scope link
       valid_lft forever preferred_lft forever
4: vb-poppy at if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast master br0 state UP group default qlen 1000
    link/ether 0e:9a:d7:18:a3:59 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet6 fe80::c9a:d7ff:fe18:a359/64 scope link
       valid_lft forever preferred_lft forever
------------------------------------------

I remark that download speed is much slower in container. Is it
normal? If not, how shall I deal with it?

Thank you for hints.


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