*argh*, i was too fast no it did NOT fix the problem. It even happens with:
H2MaxWorkers    4096

Sorry about that.

Stefan

Am 23.11.2017 um 13:42 schrieb Stefan Priebe - Profihost AG:
> Hello,,
> 
> setting:
> H2MaxWorkers    1024
> 
> fixes the issue for me. The main problem is how to i know how many
> workers are needed? How can i detect whether all workers of h2 are busy?
> 
> Stefan
> 
> Am 22.11.2017 um 13:23 schrieb Stefan Priebe - Profihost AG:
>> Hell Stefan,
>>
>> will send a log to you in a few seconds via private email.
>>
>> Greets,
>> Stefan
>>
>> Am 21.11.2017 um 23:18 schrieb Stefan Eissing:
>>> sorry for the late reply. for stucks trace2 is best. 
>>>
>>>> Am 21.11.2017 um 19:35 schrieb Stefan Priebe - Profihost AG 
>>>> <s.pri...@profihost.ag>:
>>>>
>>>> Hello Stefan,
>>>>
>>>> which loglevel do you need? trace2?
>>>>
>>>> Greets,
>>>> Stefan
>>>>
>>>>> Am 21.11.2017 um 16:48 schrieb Stefan Eissing:
>>>>> Never done this, but https://www.howtoforge.com/setenvif_apache2 seems 
>>>>> like one way to do make it work.
>>>>>
>>>>>> Am 21.11.2017 um 16:16 schrieb Stefan Priebe - Profihost AG 
>>>>>> <s.pri...@profihost.ag>:
>>>>>>
>>>>>>
>>>>>>> Am 21.11.2017 um 16:06 schrieb Stefan Priebe - Profihost AG:
>>>>>>>> Am 21.11.2017 um 15:45 schrieb Stefan Eissing:
>>>>>>>>
>>>>>>>>> Am 21.11.2017 um 14:33 schrieb Stefan Priebe - Profihost AG 
>>>>>>>>> <s.pri...@profihost.ag>:
>>>>>>>>>
>>>>>>>>> Hello Stefan,
>>>>>>>>> Hello Yann,
>>>>>>>>>
>>>>>>>>> me the http2 bug tester is calling again ;-)
>>>>>>>>
>>>>>>>> And the day was going so well...
>>>>>>>
>>>>>>> I'm sorry ;-)
>>>>>>>
>>>>>>>>> While running two bash curl while loops the one using http1.1 always
>>>>>>>>> finishes in < 0.05s while the http2 one takes sometimes 0.4 to 20s to
>>>>>>>>> finish. Sadly i can't reproduce this all the time - mostly more 
>>>>>>>>> requests
>>>>>>>>> more failures. As this is a production server i've no idea how to 
>>>>>>>>> debug
>>>>>>>>> as the http2 trace logs might flood the harddisk.
>>>>>>>>
>>>>>>>> Hmmm. Do you know if this happens waiting for a response or at the end 
>>>>>>>> of a connection? Or in the middle of a body? All GETs or also POSTs?
>>>>>>>
>>>>>>> My Test only contains GET - but most probably there are also running
>>>>>>> POST requests but not started by me.
>>>>>>>
>>>>>>> Strangely this only happens between 1pm and 2pm a day but i've no idea
>>>>>>> what's different at that time.
>>>>>>
>>>>>> OK i'm also able to reproduce this whenever your want. Can we activate
>>>>>> trace logging for a specific IP? So i can generate a http2 log?
>>>>>>
>>>>>>>
>>>>>>> I can output a lot of information from curl:
>>>>>>>      time_namelookup
>>>>>>>          time_connect
>>>>>>>       time_appconnect
>>>>>>>      time_pretransfer
>>>>>>>         time_redirect
>>>>>>>    time_starttransfer
>>>>>>>
>>>>>>> Another way might be to enable trace logging only for "my" IP? Is
>>>>>>> something like this possible?
>>>>>>>
>>>>>>> Greets,
>>>>>>> Stefan
>>>>>
>>>

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