On Dec 23, 2017 6:06 AM, "Michael Grimm" wrote:
I will skip these questions for the time being, because I did solve my
issue 15 minutes before your mail ;-) And I feel sorry for all your now
"wasted" efforts in trying to help me.
As I am using vtnet interface in a cloud environment (Public Clou
Hi,
let me come back to this issue I did report end of last year:
https://lists.freebsd.org/pipermail/freebsd-net/2017-December/049470.html
My setup:
vtnet/pf-NAT <—> epairXa (bridge0) epairXb <-> vnet jail
My observations regarding a sample download like "wget
https://download.freebs
On 23 Dec 2017, at 14:06, Michael Grimm wrote:
I will skip these questions for the time being, because I did solve my
issue 15 minutes before your mail ;-) And I feel sorry for all your
now "wasted" efforts in trying to help me.
That’s OK. You solved the issue; that’s what’s important!
Bec
Bjoern A. Zeeb wrote:
>
> On 22 Dec 2017, at 20:30, Michael Grimm wrote:
>> Hi —
>>
>> [ I am including freebsd...@freebsd.org now and removing
>> freebsd-j...@freebsd.org ]
>> [ Thread starts at
>> https://lists.freebsd.org/pipermail/freebsd-net/2017-December/049470.html ]
>>>
On 22 Dec 2017, at 20:30, Michael Grimm wrote:
Hi —
[ I am including freebsd...@freebsd.org now and removing
freebsd-j...@freebsd.org ]
[ Thread starts at
https://lists.freebsd.org/pipermail/freebsd-net/2017-December/049470.html
]
(#) there is a *dramatic* performance loss (
Hi —
[ I am including freebsd...@freebsd.org now and removing
freebsd-j...@freebsd.org ]
[ Thread starts at
https://lists.freebsd.org/pipermail/freebsd-net/2017-December/049470.html ]
Eugene Grosbein wrote:
> Michael Grimm wrote:
>> Kristof Provost wrote:
>>> I run a very simi
23.12.2017 2:11, Michael Grimm wrote:
> Kristof Provost wrote:
>
>> I run a very similar setup (although on CURRENT), and see no performance
>> issues from my jails.
>
> In utter despair I did upgrade one server to CURRENT (#327076) today, but
> that hasn't been successful :-(
>
> Ok, right
Kristof Provost wrote:
> I run a very similar setup (although on CURRENT), and see no performance
> issues from my jails.
In utter despair I did upgrade one server to CURRENT (#327076) today, but that
hasn't been successful :-(
Ok, right now I do know:
(#) there is *no* performance loss (TCP
Eugene Grosbein wrote:
> 22.12.2017 4:59, Michael Grimm wrote:
>>> Make sure and double check that your ESP packets do not get fragmented.
>>
>>
>> Hmm, I do not know how to achieve that. May the following tcpdump excerpts
>> answer your question, or do you want me to look somewhere else?
>>
22.12.2017 4:59, Michael Grimm wrote:
>> Make sure and double check that your ESP packets do not get fragmented.
>
>
> Hmm, I do not know how to achieve that. May the following tcpdump excerpts
> answer your question, or do you want me to look somewhere else?
>
> At hostA while downloading fro
> On 21. Dec 2017, at 22:48, Eugene Grosbein wrote:
>
> 22.12.2017 4:42, Michael Grimm wrote:
>
>> Well I prepared on of my webservers running at hostB/jailX to serve a sample
>> file for local downloading tests:
>>
>> 1) hostA wget from hostB/jailX sample file: about 30 MB/s
>> 2) host
22.12.2017 4:42, Michael Grimm wrote:
> Well I prepared on of my webservers running at hostB/jailX to serve a sample
> file for local downloading tests:
>
> 1) hostA wget from hostB/jailX sample file: about 30 MB/s
> 2) hostA/jailYwget from hostB/jailX sample file: about 30 MB/s
>
Kristof Provost wrote
> On 21 Dec 2017, at 21:50, Michael Grimm wrote:
>> Kristof Provost wrote:
>>> Can you try turning off TSO? (`ifconfig $ifname -tso`)
>>>
>>> There have been issues with pf and TSO checksums, which looked a lot like
>>> this (i.e. bad TCP performance). Those problems shou
On 21 Dec 2017, at 21:50, Michael Grimm wrote:
Kristof Provost wrote:
On 21 Dec 2017, at 21:24, Michael Grimm wrote:
I do have to admit that I am lost here, and that I cannot think
about what is going wrong. The last download I did try at my old
severs has been some weeks ago. Ever since I
Kristof Provost wrote:
>
> On 21 Dec 2017, at 21:24, Michael Grimm wrote:
>> I do have to admit that I am lost here, and that I cannot think about what
>> is going wrong. The last download I did try at my old severs has been some
>> weeks ago. Ever since I did upgrade FreeBSD 11.1-STABLE, and
On 21 Dec 2017, at 21:24, Michael Grimm wrote:
I do have to admit that I am lost here, and that I cannot think about
what is going wrong. The last download I did try at my old severs has
been some weeks ago. Ever since I did upgrade FreeBSD 11.1-STABLE, and
I did move my infrastructure from b
Hi
[ I did recently migrate my servers from bare metal to cloud instances
(OpenStack at OVH) ]
[ FreeBSD 11.1-STABLE #0 r327055
]
My setup is as follows and didn't change for the last couple of years:
extIF0/pf/NAT <—> epairXa (
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