今天試著將 Mellanox MCX354a 10g/40g 網卡裝上 ESXi server. 這張卡原是 QCBT firmware support 10GbE, 重刷 firmware 為 FCBT 後支持 40GbE, 不過現在還沒有對應的設備可以對測 40GbE. 還是先跑 10GbE mode.
就簡單的測了一下 ESXi 和 Synology ds3018xs 之間的 throughput, 確定 10G 網路正常 work.
在 synology NAS 上面已經內建 iperf3 程式, 可利用 synogear install command 啟用.
synology nas 進入 iperf3 server mode.
root@DS13:~# synogear install
root@DS13:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
ESXi 內建的 iperf3 command 可參考這篇.
https://www.virtuallyghetto.com/2016/03/quick-tip-iperf-now-available-on-esxi.html
ssh 進 ESXi 即可測試.
[root@localhost:~] /usr/lib/vmware/vsan/bin/iperf3 -c 192.168.38.13 -t 30 -i 1 -p 5201
Connecting to host 192.168.38.13, port 5201
[ 4] local 192.168.38.138 port 38084 connected to 192.168.38.13 port 5201
iperf3: getsockopt - Function not implemented
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 1.08 GBytes 9.31 Gbits/sec 8634728 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 1.00-2.00 sec 1.08 GBytes 9.29 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 2.00-3.00 sec 1.08 GBytes 9.29 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 3.00-4.00 sec 1.08 GBytes 9.30 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 4.00-5.00 sec 1.08 GBytes 9.26 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 5.00-6.00 sec 1.08 GBytes 9.30 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 6.00-7.00 sec 1.08 GBytes 9.29 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 7.00-8.00 sec 1.08 GBytes 9.31 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 8.00-9.00 sec 1.08 GBytes 9.32 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 9.00-10.00 sec 1.09 GBytes 9.32 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 10.00-11.00 sec 1.08 GBytes 9.31 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 11.00-12.00 sec 1.08 GBytes 9.26 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 12.00-13.00 sec 1.08 GBytes 9.29 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 13.00-14.00 sec 1.08 GBytes 9.24 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 14.00-15.00 sec 1.08 GBytes 9.31 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 15.00-16.00 sec 1.08 GBytes 9.29 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 16.00-17.00 sec 1.09 GBytes 9.33 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 17.00-18.00 sec 1.08 GBytes 9.31 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 18.00-19.00 sec 1.08 GBytes 9.30 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 19.00-20.00 sec 1.08 GBytes 9.27 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 20.00-21.00 sec 1.08 GBytes 9.31 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 21.00-22.00 sec 1.08 GBytes 9.29 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 22.00-23.00 sec 1.08 GBytes 9.29 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 23.00-24.00 sec 1.08 GBytes 9.28 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 24.00-25.00 sec 1.08 GBytes 9.25 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 25.00-26.00 sec 1.08 GBytes 9.31 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 26.00-27.00 sec 1.08 GBytes 9.28 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 27.00-28.00 sec 1.08 GBytes 9.31 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 28.00-29.00 sec 1.08 GBytes 9.28 Gbits/sec 0 0.00 Bytes
iperf3: getsockopt - Function not implemented
[ 4] 29.00-30.00 sec 1.08 GBytes 9.29 Gbits/sec 4286332568 0.00 Bytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-30.00 sec 32.5 GBytes 9.29 Gbits/sec 0 sender
[ 4] 0.00-30.00 sec 32.5 GBytes 9.29 Gbits/sec receiver
iperf Done.
