Took a bit longer than expected, had to upgrade my testbed to 25G to make sure I was not hitting any network bandwidth limit.
Unfortunately this specific testing shows degraded
base network performance in 13-current, so I can't really do any useful bridge performance comparisons across 12.1-release and 13-current. Will revisit this once we have 13.0 RC builds.
Previously (post above) I had applied the back-ported patch to 12.1 and done "jail to jail on same server" testing on my primary server.
FreeBSD 12.1 vanilla:
Code:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 3.75 GBytes 3.22 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 3.75 GBytes 3.22 Gbits/sec receiver
FreeBSD 12.1 w/ back-ported patch:
Code:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 310 MBytes 260 Mbits/sec 0 sender
[ 5] 0.00-10.00 sec 310 MBytes 260 Mbits/sec receiver
The "jail to external server" testing was throttled by the 1G network bandwidth to the external server, so did not provide any insights. Given the jail to jail throughput drop of the back-ported patch I am back to using the 12.1 vanilla bridge files.
13-current Vs 12.1-release - simple iperf test
#on both lab17 & lab18:
Code:
ifconfig bridge1 create
ifconfig bridge1 addm bge0 up
ifconfig bridge2 create
ifconfig bridge2 addm bge1 up
ifconfig bridge11 create
ifconfig bridge11 addm bnxt0 up
ifconfig bridge12 create
#ifconfig bridge12 addm bnxt1 up
#ifconfig bridge12 deletem bnxt1
#on lab17:
Code:
ifconfig bnxt0 10.0.11.17/24 up
ifconfig bnxt1 10.0.12.17/24 up
#on lab18:
Code:
ifconfig bnxt0 10.0.11.18/24 up
ifconfig bnxt1 10.0.12.18/24 up
lab17 & lab18 servers are connected over 25G SFP28 links via a switch.
bnxt0 interfaces are in VLAN 11 and bnxt1 interfaces are in VLAN 12
Code:
root@lab17:~ # uname -a
FreeBSD lab17 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r361567: Thu May 28 04:59:08 UTC 2020 [email]root@releng1.nyi.freebsd.org[/email]:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
root@lab17:~ #
root@lab18:~ # uname -a
FreeBSD lab18 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r361567: Thu May 28 04:59:08 UTC 2020 [email]root@releng1.nyi.freebsd.org[/email]:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
root@lab18:~ #[/codfe]
Bridged Interfaces: server to server
[code]
Accepted connection from 10.0.11.18, port 57363
[ 5] local 10.0.11.17 port 5201 connected to 10.0.11.18 port 20451
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 152 MBytes 1.28 Gbits/sec
[ 5] 1.00-2.00 sec 258 MBytes 2.16 Gbits/sec
[ 5] 2.00-3.00 sec 262 MBytes 2.20 Gbits/sec
[ 5] 3.00-4.00 sec 270 MBytes 2.27 Gbits/sec
[ 5] 4.00-5.00 sec 278 MBytes 2.33 Gbits/sec
[ 5] 5.00-6.00 sec 281 MBytes 2.36 Gbits/sec
[ 5] 6.00-7.00 sec 280 MBytes 2.35 Gbits/sec
[ 5] 7.00-8.00 sec 276 MBytes 2.32 Gbits/sec
[ 5] 8.00-9.00 sec 252 MBytes 2.12 Gbits/sec
[ 5] 9.00-10.00 sec 265 MBytes 2.22 Gbits/sec
[ 5] 10.00-10.00 sec 113 KBytes 2.56 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 2.51 GBytes 2.16 Gbits/sec receiver
-----------------------------------------------------------
root@lab18:~ # iperf3 -c 10.0.11.17
Connecting to host 10.0.11.17, port 5201
[ 5] local 10.0.11.18 port 20451 connected to 10.0.11.17 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 153 MBytes 1.28 Gbits/sec 7 218 KBytes
[ 5] 1.00-2.00 sec 258 MBytes 2.16 Gbits/sec 15 299 KBytes
[ 5] 2.00-3.00 sec 262 MBytes 2.20 Gbits/sec 12 242 KBytes
[ 5] 3.00-4.00 sec 270 MBytes 2.27 Gbits/sec 10 229 KBytes
[ 5] 4.00-5.00 sec 277 MBytes 2.33 Gbits/sec 13 252 KBytes
[ 5] 5.00-6.00 sec 281 MBytes 2.36 Gbits/sec 15 286 KBytes
[ 5] 6.00-7.00 sec 280 MBytes 2.35 Gbits/sec 12 321 KBytes
[ 5] 7.00-8.00 sec 276 MBytes 2.32 Gbits/sec 11 336 KBytes
[ 5] 8.00-9.00 sec 253 MBytes 2.12 Gbits/sec 135 348 KBytes
[ 5] 9.00-10.00 sec 265 MBytes 2.22 Gbits/sec 13 308 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 2.52 GBytes 2.16 Gbits/sec 243 sender
[ 5] 0.00-10.00 sec 2.51 GBytes 2.16 Gbits/sec receiver
iperf Done.[/code
Direct Interfaces: server to server
[code]
Accepted connection from 10.0.12.18, port 24137
[ 5] local 10.0.12.17 port 5201 connected to 10.0.12.18 port 19922
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 403 MBytes 3.38 Gbits/sec
[ 5] 1.00-2.00 sec 757 MBytes 6.35 Gbits/sec
[ 5] 2.00-3.00 sec 758 MBytes 6.35 Gbits/sec
[ 5] 3.00-4.00 sec 760 MBytes 6.38 Gbits/sec
[ 5] 4.00-5.00 sec 759 MBytes 6.37 Gbits/sec
[ 5] 5.00-6.00 sec 760 MBytes 6.37 Gbits/sec
[ 5] 6.00-7.00 sec 758 MBytes 6.36 Gbits/sec
[ 5] 7.00-8.00 sec 759 MBytes 6.37 Gbits/sec
[ 5] 8.00-9.00 sec 759 MBytes 6.37 Gbits/sec
[ 5] 9.00-10.00 sec 759 MBytes 6.37 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 7.06 GBytes 6.07 Gbits/sec receiver
-----------------------------------------------------------
root@lab18:~ # iperf3 -c 10.0.12.17
Connecting to host 10.0.12.17, port 5201
[ 5] local 10.0.12.18 port 19922 connected to 10.0.12.17 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 404 MBytes 3.39 Gbits/sec 14 268 KBytes
[ 5] 1.00-2.00 sec 757 MBytes 6.35 Gbits/sec 2 354 KBytes
[ 5] 2.00-3.00 sec 758 MBytes 6.35 Gbits/sec 6 259 KBytes
[ 5] 3.00-4.00 sec 760 MBytes 6.38 Gbits/sec 4 349 KBytes
[ 5] 4.00-5.00 sec 759 MBytes 6.37 Gbits/sec 6 254 KBytes
[ 5] 5.00-6.00 sec 760 MBytes 6.37 Gbits/sec 4 344 KBytes
[ 5] 6.00-7.00 sec 758 MBytes 6.36 Gbits/sec 6 247 KBytes
[ 5] 7.00-8.00 sec 759 MBytes 6.37 Gbits/sec 4 338 KBytes
[ 5] 8.00-9.00 sec 759 MBytes 6.37 Gbits/sec 15 269 KBytes
[ 5] 9.00-10.00 sec 759 MBytes 6.37 Gbits/sec 4 356 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 7.06 GBytes 6.07 Gbits/sec 65 sender
[ 5] 0.00-10.00 sec 7.06 GBytes 6.07 Gbits/sec receiver
iperf Done.
jail to jail on same server
Code:
Accepted connection from 10.0.11.117, port 43039
[ 5] local 10.0.11.127 port 5201 connected to 10.0.11.117 port 55213
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 173 MBytes 1.45 Gbits/sec
[ 5] 1.00-2.00 sec 182 MBytes 1.52 Gbits/sec
[ 5] 2.00-3.00 sec 180 MBytes 1.51 Gbits/sec
[ 5] 3.00-4.00 sec 185 MBytes 1.55 Gbits/sec
[ 5] 4.00-5.00 sec 184 MBytes 1.54 Gbits/sec
[ 5] 5.00-6.00 sec 181 MBytes 1.52 Gbits/sec
[ 5] 6.00-7.00 sec 154 MBytes 1.29 Gbits/sec
[ 5] 7.00-8.00 sec 133 MBytes 1.12 Gbits/sec
[ 5] 8.00-9.00 sec 136 MBytes 1.14 Gbits/sec
[ 5] 9.00-10.00 sec 137 MBytes 1.15 Gbits/sec
[ 5] 10.00-10.00 sec 771 KBytes 1.70 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 1.61 GBytes 1.38 Gbits/sec receiver
-----------------------------------------------------------
test-117 ~ # iperf3 -c 10.0.11.127
Connecting to host 10.0.11.127, port 5201
[ 5] local 10.0.11.117 port 55213 connected to 10.0.11.127 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 175 MBytes 1.46 Gbits/sec 0 1.61 MBytes
[ 5] 1.00-2.00 sec 182 MBytes 1.52 Gbits/sec 0 1.61 MBytes
[ 5] 2.00-3.00 sec 179 MBytes 1.50 Gbits/sec 0 1.61 MBytes
[ 5] 3.00-4.00 sec 185 MBytes 1.55 Gbits/sec 0 1.61 MBytes
[ 5] 4.00-5.00 sec 184 MBytes 1.55 Gbits/sec 0 1.61 MBytes
[ 5] 5.00-6.00 sec 181 MBytes 1.52 Gbits/sec 0 1.61 MBytes
[ 5] 6.00-7.00 sec 153 MBytes 1.29 Gbits/sec 0 1.61 MBytes
[ 5] 7.00-8.00 sec 133 MBytes 1.12 Gbits/sec 0 1.61 MBytes
[ 5] 8.00-9.00 sec 136 MBytes 1.14 Gbits/sec 0 1.61 MBytes
[ 5] 9.00-10.00 sec 137 MBytes 1.15 Gbits/sec 0 1.61 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.61 GBytes 1.38 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.61 GBytes 1.38 Gbits/sec receiver
iperf Done.
jail to jail on different servers
Code:
Accepted connection from 10.0.12.128, port 56410
[ 5] local 10.0.12.127 port 5201 connected to 10.0.12.128 port 61265
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 126 MBytes 1.06 Gbits/sec
[ 5] 1.00-2.00 sec 192 MBytes 1.61 Gbits/sec
[ 5] 2.00-3.00 sec 173 MBytes 1.45 Gbits/sec
[ 5] 3.00-4.00 sec 156 MBytes 1.31 Gbits/sec
[ 5] 4.00-5.00 sec 170 MBytes 1.43 Gbits/sec
[ 5] 5.00-6.00 sec 175 MBytes 1.46 Gbits/sec
[ 5] 6.00-7.00 sec 173 MBytes 1.45 Gbits/sec
[ 5] 7.00-8.00 sec 182 MBytes 1.53 Gbits/sec
[ 5] 8.00-9.00 sec 195 MBytes 1.64 Gbits/sec
[ 5] 9.00-10.00 sec 188 MBytes 1.58 Gbits/sec
[ 5] 10.00-10.02 sec 2.47 MBytes 1.37 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.02 sec 1.69 GBytes 1.45 Gbits/sec receiver
-----------------------------------------------------------
test-128 ~ # iperf3 -c 10.0.12.127
Connecting to host 10.0.12.127, port 5201
[ 5] local 10.0.12.128 port 61265 connected to 10.0.12.127 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 129 MBytes 1.08 Gbits/sec 0 1.61 MBytes
[ 5] 1.00-2.00 sec 192 MBytes 1.61 Gbits/sec 0 1.61 MBytes
[ 5] 2.00-3.00 sec 173 MBytes 1.45 Gbits/sec 0 1.61 MBytes
[ 5] 3.00-4.00 sec 155 MBytes 1.30 Gbits/sec 0 1.61 MBytes
[ 5] 4.00-5.00 sec 171 MBytes 1.43 Gbits/sec 0 1.61 MBytes
[ 5] 5.00-6.00 sec 174 MBytes 1.46 Gbits/sec 0 1.61 MBytes
[ 5] 6.00-7.00 sec 173 MBytes 1.45 Gbits/sec 0 1.61 MBytes
[ 5] 7.00-8.00 sec 183 MBytes 1.54 Gbits/sec 0 1.61 MBytes
[ 5] 8.00-9.00 sec 195 MBytes 1.63 Gbits/sec 0 1.61 MBytes
[ 5] 9.00-10.00 sec 188 MBytes 1.58 Gbits/sec 0 1.61 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.69 GBytes 1.45 Gbits/sec 0 sender
[ 5] 0.00-10.02 sec 1.69 GBytes 1.45 Gbits/sec receiver
iperf Done.
Code:
root@lab17:~ # uname -a
FreeBSD lab17 12.1-RELEASE FreeBSD 12.1-RELEASE r354233 GENERIC amd64
root@lab17:~ #
root@lab18:~ # uname -a
FreeBSD lab18 12.1-RELEASE FreeBSD 12.1-RELEASE r354233 GENERIC amd64
root@lab18:~ #
Bridged Interfaces: server to server
Code:
Accepted connection from 10.0.11.18, port 61273
[ 5] local 10.0.11.17 port 5201 connected to 10.0.11.18 port 17033
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 310 MBytes 2.60 Gbits/sec
[ 5] 1.00-2.00 sec 551 MBytes 4.62 Gbits/sec
[ 5] 2.00-3.00 sec 589 MBytes 4.94 Gbits/sec
[ 5] 3.00-4.00 sec 591 MBytes 4.96 Gbits/sec
[ 5] 4.00-5.00 sec 592 MBytes 4.97 Gbits/sec
[ 5] 5.00-6.00 sec 594 MBytes 4.99 Gbits/sec
[ 5] 6.00-7.00 sec 594 MBytes 4.98 Gbits/sec
[ 5] 7.00-8.00 sec 593 MBytes 4.98 Gbits/sec
[ 5] 8.00-9.00 sec 593 MBytes 4.97 Gbits/sec
[ 5] 9.00-10.00 sec 593 MBytes 4.98 Gbits/sec
[ 5] 10.00-10.00 sec 337 KBytes 4.93 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 5.47 GBytes 4.70 Gbits/sec receiver
-----------------------------------------------------------
root@lab18:~ # iperf3 -c 10.0.11.17
Connecting to host 10.0.11.17, port 5201
[ 5] local 10.0.11.18 port 17033 connected to 10.0.11.17 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 312 MBytes 2.61 Gbits/sec 28 390 KBytes
[ 5] 1.00-2.00 sec 551 MBytes 4.63 Gbits/sec 78 254 KBytes
[ 5] 2.00-3.00 sec 589 MBytes 4.94 Gbits/sec 27 191 KBytes
[ 5] 3.00-4.00 sec 591 MBytes 4.96 Gbits/sec 32 335 KBytes
[ 5] 4.00-5.00 sec 592 MBytes 4.96 Gbits/sec 28 304 KBytes
[ 5] 5.00-6.00 sec 595 MBytes 4.99 Gbits/sec 29 275 KBytes
[ 5] 6.00-7.00 sec 593 MBytes 4.98 Gbits/sec 28 238 KBytes
[ 5] 7.00-8.00 sec 593 MBytes 4.98 Gbits/sec 33 366 KBytes
[ 5] 8.00-9.00 sec 593 MBytes 4.97 Gbits/sec 26 348 KBytes
[ 5] 9.00-10.00 sec 593 MBytes 4.98 Gbits/sec 31 315 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 5.47 GBytes 4.70 Gbits/sec 340 sender
[ 5] 0.00-10.00 sec 5.47 GBytes 4.70 Gbits/sec receiver
iperf Done.
Direct Interfaces: server to server
Code:
Accepted connection from 10.0.12.18, port 24603
[ 5] local 10.0.12.17 port 5201 connected to 10.0.12.18 port 30690
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 997 MBytes 8.36 Gbits/sec
[ 5] 1.00-2.00 sec 1.82 GBytes 15.6 Gbits/sec
[ 5] 2.00-3.00 sec 1.83 GBytes 15.7 Gbits/sec
[ 5] 3.00-4.00 sec 1.83 GBytes 15.7 Gbits/sec
[ 5] 4.00-5.00 sec 1.83 GBytes 15.7 Gbits/sec
[ 5] 5.00-6.00 sec 1.83 GBytes 15.7 Gbits/sec
[ 5] 6.00-7.00 sec 1.83 GBytes 15.8 Gbits/sec
[ 5] 7.00-8.00 sec 1.84 GBytes 15.8 Gbits/sec
[ 5] 8.00-9.00 sec 1.83 GBytes 15.7 Gbits/sec
[ 5] 9.00-10.00 sec 1.83 GBytes 15.7 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 17.4 GBytes 15.0 Gbits/sec receiver
-----------------------------------------------------------
root@lab18:~ # iperf3 -c 10.0.12.17
Connecting to host 10.0.12.17, port 5201
[ 5] local 10.0.12.18 port 30690 connected to 10.0.12.17 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 998 MBytes 8.37 Gbits/sec 16 386 KBytes
[ 5] 1.00-2.00 sec 1.82 GBytes 15.6 Gbits/sec 38 375 KBytes
[ 5] 2.00-3.00 sec 1.83 GBytes 15.7 Gbits/sec 16 379 KBytes
[ 5] 3.00-4.00 sec 1.83 GBytes 15.7 Gbits/sec 11 1.41 KBytes
[ 5] 4.00-5.00 sec 1.83 GBytes 15.7 Gbits/sec 16 205 KBytes
[ 5] 5.00-6.00 sec 1.83 GBytes 15.7 Gbits/sec 8 212 KBytes
[ 5] 6.00-7.00 sec 1.83 GBytes 15.8 Gbits/sec 9 239 KBytes
[ 5] 7.00-8.00 sec 1.84 GBytes 15.8 Gbits/sec 8 267 KBytes
[ 5] 8.00-9.00 sec 1.83 GBytes 15.7 Gbits/sec 7 289 KBytes
[ 5] 9.00-10.00 sec 1.83 GBytes 15.7 Gbits/sec 6 314 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 17.4 GBytes 15.0 Gbits/sec 135 sender
[ 5] 0.00-10.00 sec 17.4 GBytes 15.0 Gbits/sec receiver
iperf Done.
jail to jail on same server
Code:
Accepted connection from 10.0.11.117, port 31176
[ 5] local 10.0.11.127 port 5201 connected to 10.0.11.117 port 38861
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 203 MBytes 1.71 Gbits/sec
[ 5] 1.00-2.00 sec 342 MBytes 2.87 Gbits/sec
[ 5] 2.00-3.00 sec 343 MBytes 2.88 Gbits/sec
[ 5] 3.00-4.00 sec 315 MBytes 2.64 Gbits/sec
[ 5] 4.00-5.00 sec 224 MBytes 1.88 Gbits/sec
[ 5] 5.00-6.00 sec 233 MBytes 1.96 Gbits/sec
[ 5] 6.00-7.00 sec 241 MBytes 2.02 Gbits/sec
[ 5] 7.00-8.00 sec 243 MBytes 2.04 Gbits/sec
[ 5] 8.00-9.00 sec 243 MBytes 2.04 Gbits/sec
[ 5] 9.00-10.00 sec 243 MBytes 2.04 Gbits/sec
[ 5] 10.00-10.00 sec 851 KBytes 3.64 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 2.57 GBytes 2.21 Gbits/sec receiver
-----------------------------------------------------------
test-117 ~ # iperf3 -c 10.0.11.127
Connecting to host 10.0.11.127, port 5201
[ 5] local 10.0.11.117 port 38861 connected to 10.0.11.127 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 204 MBytes 1.71 Gbits/sec 0 495 KBytes
[ 5] 1.00-2.00 sec 342 MBytes 2.87 Gbits/sec 0 995 KBytes
[ 5] 2.00-3.00 sec 343 MBytes 2.88 Gbits/sec 0 1.38 MBytes
[ 5] 3.00-4.00 sec 315 MBytes 2.64 Gbits/sec 0 1.67 MBytes
[ 5] 4.00-5.00 sec 224 MBytes 1.88 Gbits/sec 0 1.77 MBytes
[ 5] 5.00-6.00 sec 233 MBytes 1.96 Gbits/sec 0 1.77 MBytes
[ 5] 6.00-7.00 sec 241 MBytes 2.02 Gbits/sec 0 1.77 MBytes
[ 5] 7.00-8.00 sec 243 MBytes 2.04 Gbits/sec 0 1.77 MBytes
[ 5] 8.00-9.00 sec 243 MBytes 2.04 Gbits/sec 0 1.77 MBytes
[ 5] 9.00-10.00 sec 243 MBytes 2.04 Gbits/sec 0 1.77 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 2.57 GBytes 2.21 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 2.57 GBytes 2.21 Gbits/sec receiver
iperf Done.
jail to jail on different servers
Code:
Accepted connection from 10.0.12.128, port 25861
[ 5] local 10.0.12.127 port 5201 connected to 10.0.12.128 port 18803
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 221 MBytes 1.85 Gbits/sec
[ 5] 1.00-2.00 sec 340 MBytes 2.85 Gbits/sec
[ 5] 2.00-3.00 sec 344 MBytes 2.89 Gbits/sec
[ 5] 3.00-4.00 sec 392 MBytes 3.29 Gbits/sec
[ 5] 4.00-5.00 sec 341 MBytes 2.86 Gbits/sec
[ 5] 5.00-6.00 sec 262 MBytes 2.20 Gbits/sec
[ 5] 6.00-7.00 sec 390 MBytes 3.27 Gbits/sec
[ 5] 7.00-8.00 sec 392 MBytes 3.29 Gbits/sec
[ 5] 8.00-9.00 sec 397 MBytes 3.33 Gbits/sec
[ 5] 9.00-10.00 sec 398 MBytes 3.34 Gbits/sec
[ 5] 10.00-10.00 sec 1014 KBytes 4.11 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 3.40 GBytes 2.92 Gbits/sec receiver
-----------------------------------------------------------
test-128 ~ # iperf3 -c 10.0.12.127
Connecting to host 10.0.12.127, port 5201
[ 5] local 10.0.12.128 port 18803 connected to 10.0.12.127 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 221 MBytes 1.86 Gbits/sec 0 495 KBytes
[ 5] 1.00-2.00 sec 340 MBytes 2.85 Gbits/sec 0 1007 KBytes
[ 5] 2.00-3.00 sec 344 MBytes 2.89 Gbits/sec 0 1.47 MBytes
[ 5] 3.00-4.00 sec 392 MBytes 3.29 Gbits/sec 0 1.77 MBytes
[ 5] 4.00-5.00 sec 341 MBytes 2.86 Gbits/sec 0 1.77 MBytes
[ 5] 5.00-6.00 sec 262 MBytes 2.20 Gbits/sec 0 1.77 MBytes
[ 5] 6.00-7.00 sec 390 MBytes 3.27 Gbits/sec 0 1.77 MBytes
[ 5] 7.00-8.00 sec 392 MBytes 3.29 Gbits/sec 0 1.77 MBytes
[ 5] 8.00-9.00 sec 397 MBytes 3.33 Gbits/sec 0 1.77 MBytes
[ 5] 9.00-10.00 sec 399 MBytes 3.34 Gbits/sec 0 1.77 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 3.40 GBytes 2.92 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 3.40 GBytes 2.92 Gbits/sec receiver
iperf Done.