DS 1019+ not seeing any improvement over 2.5 gbpe #31
Comments
gordoabc
changed the title
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per my my thread / issue I am using the front USB port and have never seen it go past about 3Gbps Perhaps I missed it in your post but what kind of drives do you have and what type of RAID / SHR are you using? 🤔 |
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I have Seagate Ironwolf drives in SHR along with an SSD read cache. iperf3 doesn't access the hard drive so it shouldn't be impacted one way or the other. The other things that is odd is the variability - I see between 1 and 3 Gbits/sec on this adaptor while on the 2.5 gbpe adaptor it was a very solid 2.35 GBits/sec |
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Iperf D'oh ... I wasn't thinking 🤦🏽♂️ USB NICs Also, what 2.5GbE were you using? I had ordered the Realtek 8156- based Pluggable 2.GBE's but returned them in favor of these ACQ 5GGbE based models and never got to test them. If they are stable in function on both USB ports, consistent in bandwidth, and could be teamed that might have been the better option for my MPIO iSCSI based workloads 🤔 on well 🤷🏽♂️ It looks like the 2.5GbE Realtek repo is getting a lot more TL.🥰 I wonder if that is out of favor 🤔 or out of necessity 😅 |
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The 2.5 gbpe is Asustor | AS-U2.5G | USB3.2 Gen 1 Type-C to 2.5GBase-T (RJ-45 2.5 Gigabit LAN) |
I use this 2.5 GbE USB 3.0 adapter: https://smile.amazon.com/gp/product/B07VNFLTLD on a second NAS This is the Computer NIC I use: https://smile.amazon.com/gp/product/B07Y2GWVB8 - UPDATE: I have returned this adapter because it kept dropping the connection. Looking at different PCIe 10GbE NICs |
How about changing MTU to 9000? |
Description of the problem
I see from other reports iperf3 doesn't give the full 5 gbpe throughput - presumably limited by the usb3 port but I am not seeing any improvement over 2.5 gbpe and am below what others have posted
Description of your products
Synology DS1019+
uname -a
Linux sourdust 4.4.59+ #25426 SMP PREEMPT Wed Jul 8 03:21:29 CST 2020 x86_64 GNU/Linux synology_apollolake_1019+
DSM version 6.2.3-25426 Update 2
USB 3.0 Type-C to 5GbE Adapter (QNA-UC5G1T) by QNAP
Description of your environment
Connected to imac with 10 gbpe through OWC thunderbolt 3 hub
netgear MS510TXPP switch
Output of
dmesgcommand[ 92.326032] aqc111 2-1:1.0 eth2: register 'aqc111' at usb-0000:00:15.0-1, QNAP QNA-UC5G1T USB to 5GbE Adapter, 24:5e:be:50:d1:ef
[ 92.791796] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 100.420242] aqc111 2-1:1.0 eth2: Link Speed 5000, USB 3
Output of
lsusbcommand|__usb1 1d6b:0002:0404 09 2.00 480MBit/s 0mA 1IF (Linux 4.4.59+ xhci-hcd xHCI Host Controller 0000:00:15.0) hub
|__1-4 f400:f400:0100 00 2.00 480MBit/s 200mA 1IF (Synology DiskStation 7F0002AE89345A85)
|__usb2 1d6b:0003:0404 09 3.00 5000MBit/s 0mA 1IF (Linux 4.4.59+ xhci-hcd xHCI Host Controller 0000:00:15.0) hub
|__2-1 1c04:0015:0101 00 3.20 5000MBit/s 896mA 1IF (QNAP QNAP QNA-UC5G1T USB to 5GbE Adapter 06I14522)
|__2-2 059f:1090:1001 00 3.00 5000MBit/s 896mA 1IF (LaCie P9227 Slim 000000020CEC)
Output of
ifconfig -acommandeth2 Link encap:Ethernet HWaddr 24:5E:BE:50:D1:EF
inet addr:192.168.86.35 Bcast:192.168.86.255 Mask:255.255.255.0
inet6 addr: fe80::265e:beff:fe50:d1ef/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:38739580 errors:0 dropped:0 overruns:0 frame:0
TX packets:14861208 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:55811895187 (51.9 GiB) TX bytes:13855890440 (12.9 GiB)
Output of
iperf3 -c sourdust.macgmason.us -P 4commandConnecting to host sourdust.macgmason.us, port 5201
[ 7] local 192.168.86.54 port 59301 connected to 192.168.86.35 port 5201
[ 9] local 192.168.86.54 port 59302 connected to 192.168.86.35 port 5201
[ 11] local 192.168.86.54 port 59303 connected to 192.168.86.35 port 5201
[ 13] local 192.168.86.54 port 59304 connected to 192.168.86.35 port 5201
[ ID] Interval Transfer Bitrate
[ 7] 0.00-1.00 sec 69.8 MBytes 585 Mbits/sec
[ 9] 0.00-1.00 sec 136 MBytes 1.14 Gbits/sec
[ 11] 0.00-1.00 sec 25.9 MBytes 218 Mbits/sec
[ 13] 0.00-1.00 sec 30.9 MBytes 260 Mbits/sec
[SUM] 0.00-1.00 sec 262 MBytes 2.20 Gbits/sec
[ 7] 1.00-2.00 sec 51.6 MBytes 432 Mbits/sec
[ 9] 1.00-2.00 sec 112 MBytes 935 Mbits/sec
[ 11] 1.00-2.00 sec 49.2 MBytes 413 Mbits/sec
[ 13] 1.00-2.00 sec 78.3 MBytes 657 Mbits/sec
[SUM] 1.00-2.00 sec 291 MBytes 2.44 Gbits/sec
[ 7] 2.00-3.00 sec 92.7 MBytes 778 Mbits/sec
[ 9] 2.00-3.00 sec 10.1 MBytes 84.8 Mbits/sec
[ 11] 2.00-3.00 sec 104 MBytes 874 Mbits/sec
[ 13] 2.00-3.00 sec 94.0 MBytes 789 Mbits/sec
[SUM] 2.00-3.00 sec 301 MBytes 2.53 Gbits/sec
[ 7] 3.00-4.00 sec 71.0 MBytes 595 Mbits/sec
[ 9] 3.00-4.00 sec 82.0 MBytes 687 Mbits/sec
[ 11] 3.00-4.00 sec 66.6 MBytes 559 Mbits/sec
[ 13] 3.00-4.00 sec 64.3 MBytes 540 Mbits/sec
[SUM] 3.00-4.00 sec 284 MBytes 2.38 Gbits/sec
[ 7] 4.00-5.00 sec 82.2 MBytes 690 Mbits/sec
[ 9] 4.00-5.00 sec 66.7 MBytes 560 Mbits/sec
[ 11] 4.00-5.00 sec 52.1 MBytes 437 Mbits/sec
[ 13] 4.00-5.00 sec 77.1 MBytes 647 Mbits/sec
[SUM] 4.00-5.00 sec 278 MBytes 2.33 Gbits/sec
[ 7] 5.00-6.00 sec 81.9 MBytes 687 Mbits/sec
[ 9] 5.00-6.00 sec 89.2 MBytes 748 Mbits/sec
[ 11] 5.00-6.00 sec 67.7 MBytes 568 Mbits/sec
[ 13] 5.00-6.00 sec 63.3 MBytes 531 Mbits/sec
[SUM] 5.00-6.00 sec 302 MBytes 2.53 Gbits/sec
[ 7] 6.00-7.00 sec 80.6 MBytes 676 Mbits/sec
[ 9] 6.00-7.00 sec 78.0 MBytes 654 Mbits/sec
[ 11] 6.00-7.00 sec 56.9 MBytes 477 Mbits/sec
[ 13] 6.00-7.00 sec 69.0 MBytes 579 Mbits/sec
[SUM] 6.00-7.00 sec 284 MBytes 2.39 Gbits/sec
[ 7] 7.00-8.00 sec 88.5 MBytes 742 Mbits/sec
[ 9] 7.00-8.00 sec 65.2 MBytes 547 Mbits/sec
[ 11] 7.00-8.00 sec 84.2 MBytes 706 Mbits/sec
[ 13] 7.00-8.00 sec 61.5 MBytes 516 Mbits/sec
[SUM] 7.00-8.00 sec 299 MBytes 2.51 Gbits/sec
[ 7] 8.00-9.00 sec 94.5 MBytes 793 Mbits/sec
[ 9] 8.00-9.00 sec 62.0 MBytes 520 Mbits/sec
[ 11] 8.00-9.00 sec 49.7 MBytes 417 Mbits/sec
[ 13] 8.00-9.00 sec 85.2 MBytes 715 Mbits/sec
[SUM] 8.00-9.00 sec 291 MBytes 2.44 Gbits/sec
[ 7] 9.00-10.00 sec 79.3 MBytes 665 Mbits/sec
[ 9] 9.00-10.00 sec 76.1 MBytes 638 Mbits/sec
[ 11] 9.00-10.00 sec 70.9 MBytes 595 Mbits/sec
[ 13] 9.00-10.00 sec 70.0 MBytes 587 Mbits/sec
[SUM] 9.00-10.00 sec 296 MBytes 2.49 Gbits/sec
[ ID] Interval Transfer Bitrate
[ 7] 0.00-10.00 sec 792 MBytes 665 Mbits/sec sender
[ 7] 0.00-10.00 sec 792 MBytes 664 Mbits/sec receiver
[ 9] 0.00-10.00 sec 777 MBytes 651 Mbits/sec sender
[ 9] 0.00-10.00 sec 776 MBytes 651 Mbits/sec receiver
[ 11] 0.00-10.00 sec 628 MBytes 526 Mbits/sec sender
[ 11] 0.00-10.00 sec 627 MBytes 526 Mbits/sec receiver
[ 13] 0.00-10.00 sec 694 MBytes 582 Mbits/sec sender
[ 13] 0.00-10.00 sec 694 MBytes 582 Mbits/sec receiver
[SUM] 0.00-10.00 sec 2.82 GBytes 2.42 Gbits/sec sender
[SUM] 0.00-10.00 sec 2.82 GBytes 2.42 Gbits/sec receiver
iperf Done.
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