Bug 250975 - [PFsense] Poor Network Perfomance with Virtio driver FreeBSD 11.4 Stable
Summary: [PFsense] Poor Network Perfomance with Virtio driver FreeBSD 11.4 Stable
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 11.4-STABLE
Hardware: Any Any
: --- Affects Only Me
Assignee: freebsd-virtualization (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-11-09 09:19 UTC by Muhamad Asep Patahuddin
Modified: 2020-11-13 02:04 UTC (History)
0 users

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Description Muhamad Asep Patahuddin 2020-11-09 09:19:47 UTC 
I had a test network performance with redhat openstack and use pfsense 2.4.5
Network interface has a 10 Gbit interface. but the performance was so poor

i have modified these three parameter

Disable Checksum offload
Disable Hardware TCP Segmentation Offload
Disable hardware large receive offload 

but not much work 

here's the result

Connecting to host 172.16.2.6, port 5201
[  4] local 172.16.1.8 port 49175 connected to 172.16.2.6 port 5201
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1.00   sec  28.1 MBytes   235 Mbits/sec
[  4]   1.00-2.00   sec  27.6 MBytes   232 Mbits/sec
[  4]   2.00-3.00   sec  27.4 MBytes   230 Mbits/sec
[  4]   3.00-4.00   sec  27.6 MBytes   232 Mbits/sec
[  4]   4.00-5.00   sec  27.0 MBytes   226 Mbits/sec
[  4]   5.00-6.00   sec  27.6 MBytes   232 Mbits/sec
[  4]   6.00-7.00   sec  27.0 MBytes   227 Mbits/sec
[  4]   7.00-8.00   sec  26.4 MBytes   221 Mbits/sec
[  4]   8.00-9.00   sec  28.2 MBytes   237 Mbits/sec
[  4]   9.00-10.00  sec  27.6 MBytes   232 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-10.00  sec   275 MBytes   230 Mbits/sec                  sender
[  4]   0.00-10.00  sec   275 MBytes   230 Mbits/sec                  receiver

iperf Done.


can anyone help me to solve the issue ?