[Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Seif Attar
Hi, We are running mono 4.2.2 in prod and the VM that the process was running on had SAN failure and after storage recovered, all outgoing requests were timing out, even though doing a curl was working fine. Theory was that thread pool starved and somehow things didn't recover properly. Managed

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Mike Horsley
Subject: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion Hi, We are running mono 4.2.2 in prod and the VM that the process was running on had SAN failure and after storage recovered, all outgoing requests were timing out, even though doing a curl was working fine. Theory was that thread

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Jonathan Channon
Hey Seif We're also seeing this in production and it's causing a bit of pain. We can reproduce the issues with your gist. We're on 3.12 on prod too Cheers Jonathan On Friday, 12 February 2016, Seif Attar wrote: > Hi, > > We are running mono 4.2.2 in prod and the VM that

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Mike Horsley
Subject: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion Hi, We are running mono 4.2.2 in prod and the VM that the process was running on had SAN failure and after storage recovered, all outgoing requests were timing out, even though doing a curl was working fine. Theory was that thread

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Seif Attar
gt;> >>> we’ll add the diagnostics from your test app into ours and this will >>> tell us whether we are seeing the same issue with the threadpool. >>> >>> >>> >>> regards >>> >>> Mike >>> >>> >>

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Alexander Köplinger
mono 3.12 on OpenSUSE >>>>> 13.2 (kernel 3.16.7, libc 2.19). >>>>> >>>>> >>>>> >>>>> we’ll add the diagnostics from your test app into ours and this will >>>>> tell us whether we are seeing the same issue with t

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Alexander Köplinger
uest timeouts that don’t recover >>>>>> (but curl worked) as well but haven’t got to the bottom of it yet. >>>>>> >>>>>> >>>>>> >>>>>> we ran your test app and see the same issue with mono 3.12 on >>&g

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Alan
h the threadpool. > > > > regards > > Mike > > > > *From:* mono-devel-list-boun...@lists.ximian.com [mailto: > mono-devel-list-boun...@lists.ximian.com] *On Behalf Of *Seif Attar > *Sent:* Friday, February 12, 2016 10:43 AM > *To:* mono-devel-list@lists.ximian.com &

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Alan
t; >> *From:* mono-devel-list-boun...@lists.ximian.com [mailto: >> mono-devel-list-boun...@lists.ximian.com] *On Behalf Of *Seif Attar >> *Sent:* Friday, February 12, 2016 10:43 AM >> *To:* mono-devel-list@lists.ximian.com >> *Subject:* [Mono-dev] WebRequest timeouts a

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Alexander Köplinger
the diagnostics from your test app into ours and this will >>>> tell us whether we are seeing the same issue with the threadpool. >>>> >>>> >>>> >>>> regards >>>> >>>> Mike >>>> >>>> >>>> >

Re: [Mono-dev] WebRequest timeouts after ThreadPool exhaustion

2016-02-12 Thread Seif Attar
d bug report >>>>>>> on >>>>>>> http://bugzilla.xamarin.com would be awesome! >>>>>>> >>>>>>> Thanks! >>>>>>> >>>>>>> [0] https://github.com/mono/mono/pull/2576 &g