Summary: | VLAN TX errors, possible performance regression after 10.1-STABLE (r281235) | ||
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Product: | Base System | Reporter: | Jose Claudio Pastore <zclaudio> |
Component: | kern | Assignee: | freebsd-net (Nobody) <net> |
Status: | New --- | ||
Severity: | Affects Some People | CC: | gondim, np |
Priority: | --- | Keywords: | regression |
Version: | 11.0-STABLE | ||
Hardware: | amd64 | ||
OS: | Any |
Description
Jose Claudio Pastore
2016-05-07 00:08:50 UTC
Hi, I am the owner of the server. Thanks for your help in solving this problem. I believe that with the solution of this problem our FreeBSD will get stronger, providing more performance in demanding traffic. Everything leads to believe that is related to a problem with vlan, but as I am no developer can not say for sure if the problem is really that. What I realized is that the connections without vlan, this problem does not happen. Can you run this for a few seconds (when the output errors are occurring) and provide the output? You may have to "kldload dtraceall" first. # dtrace -n 'fbt::*_transmit:return {@[probefunc, arg1] = count()}' Hi Navdeep, Unfortunately we could not wait and had to change our FreeBSD for Juniper MX 104. We were sad because we wanted to have helped to solve this problem that is sure to come up again with someone who has a high traffic and using vlan. |