Container Station network speed

[yusk]

I am using CS 1.9.3590 with ubuntu 16.04 LXC instance.
Here is my virtual switch structure :
TS-453B:port1 ---- vswitch ---- QTS (192.168.8.2)
----- ubuntu 16.04 LXC (192.168.8.3)
I installed HTML5 speedtest (https://github.com/adolfintel/speedtest) on both OS and check transfer speed.

case 1: via GBe network
PC client --- phy switch -- TS-453B:port1 ---- vswitch
QTS Download:999Mbps Upload:998Mbps
ubuntu LXC Download:15Mbps Upload:16.67Mbps

case 2: from Browser Station
Browser Station ---- vswitch
QTS Download:1856Mbps Upload:3439Mbps
ubuntu LXC Download:2145Mbps Upload:3378Mbps

I'd like to know how to speed up physically connected CS network speed.

Thanks

[yusk]

Hello guys.
I changed switch from netgear GS108 to GS308.
Then speed problem has cleared.
There may be some 802.3x pause incompatibilities.