Actions
Bug #2428
closed
Abnormally low UDP performance on DragonFly 3.1
Status:
Closed
Priority:
High
Assignee:
-
Category:
-
Target version:
-
Start date:
10/03/2012
Due date:
% Done:
100%
Estimated time:
Description
Using net/iperf to measure UDP throughput performance on various
ethernet interface, I constantly get values of 1.05 Mb/s on recent
DragonFly 3.1 systems
Tested both with IPv4 and IPv6
Tested with 1Gb/s and 10Gb/s interfaces (em, re and ixgbe drivers)
Updated by ftigeot about 12 years ago
- Status changed from New to Closed
- % Done changed from 0 to 100
And this is actually an iperf feature: default udp stream tests are limited to 1Mb/s
More than 800 Mb/s transfer speeds are possible on most ethernet interfaces without needing to do much tuning. Closing.
Actions