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Posted to dev@httpd.apache.org by Reindl Harald <h....@thelounge.net> on 2015/11/11 17:44:04 UTC

Re: [VOTE] Release Apache httpd 2.4.17 as GA


Am 11.10.2015 um 22:06 schrieb Rainer Jung:
> Am 11.10.2015 um 21:14 schrieb Reindl Harald:
>>
>>
>> Am 11.10.2015 um 21:07 schrieb Yann Ylavic:
>>> On Sun, Oct 11, 2015 at 8:59 PM, Reindl Harald
>>> <h....@thelounge.net> wrote:
>>>>
>>>> Google only showed discussions, Bugzilla and so on and finding the new
>>>> directive is hard - maybe the hint should made it into the changelog
>>>> for GA
>>>> release
>>>
>>> Yes you're right, I should have mentioned that directive in the
>>> CHANGES entry.
>>> Unfortunately I'm afraid it's too late now, the 2.4.17 tag is frozen.
>>> Hopefully the (new) documentation will quickly be indexed...
>>
>> no problem since it's diabled by default
>>
>>
>> "ab -c 100 -n 50000 http://small-image.gif" did not make me that happy
>> after a short test on a quadcore machine, after some time httpd stopped
>> to respond for a tinay statical image with a few bytes
>>
>> # SO_REUSEPORT support
>> # <IfVersion >= 2.4.17>
>> #  ListenCoresBucketsRatio 4
>> # </IfVersion>
>
> You might run into problems if your server accumulates to many TIME_WAIT
> connections. Check their number in the "netstat -an" output.
>
> ab without "-k" does in connection per request and if those are only
> used very short and the server is fast you can end up with a couple of
> 10.000s of TIME_WAIT connections (independent of SO_REUSEPORT)

sorry for the last reply

no, it's only when "ListenCoresBucketsRatio 4" is used while otherwise a 
"ab -c 100 -n 5000000 http://small-image.gif" is no problem