Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Aleksandar Lazic
Am 11-02-2014 18:56, schrieb Valentin V. Bartenev: On Tuesday 11 February 2014 16:44:57 Aleksandar Lazic wrote: Am 11-02-2014 16:28, schrieb Valentin V. Bartenev: > On Tuesday 11 February 2014 19:06:37 Maxim Dounin wrote: >> Hello! >> >> On Tue, Feb 11, 2014 at 06:16:48PM +0400, Valentin V. B

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Valentin V. Bartenev
On Tuesday 11 February 2014 16:44:57 Aleksandar Lazic wrote: > > Am 11-02-2014 16:28, schrieb Valentin V. Bartenev: > > On Tuesday 11 February 2014 19:06:37 Maxim Dounin wrote: > >> Hello! > >> > >> On Tue, Feb 11, 2014 at 06:16:48PM +0400, Valentin V. Bartenev wrote: > >> > >> > On Tuesday 11 F

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Valentin V. Bartenev
On Tuesday 11 February 2014 20:29:25 Maxim Dounin wrote: > Hello! > > On Tue, Feb 11, 2014 at 07:28:43PM +0400, Valentin V. Bartenev wrote: > > > On Tuesday 11 February 2014 19:06:37 Maxim Dounin wrote: > > > Hello! > > > > > > On Tue, Feb 11, 2014 at 06:16:48PM +0400, Valentin V. Bartenev wrote

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Maxim Dounin
Hello! On Tue, Feb 11, 2014 at 07:28:43PM +0400, Valentin V. Bartenev wrote: > On Tuesday 11 February 2014 19:06:37 Maxim Dounin wrote: > > Hello! > > > > On Tue, Feb 11, 2014 at 06:16:48PM +0400, Valentin V. Bartenev wrote: > > > > > On Tuesday 11 February 2014 18:06:38 Maxim Dounin wrote: > >

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Aleksandar Lazic
Am 11-02-2014 16:28, schrieb Valentin V. Bartenev: On Tuesday 11 February 2014 19:06:37 Maxim Dounin wrote: Hello! On Tue, Feb 11, 2014 at 06:16:48PM +0400, Valentin V. Bartenev wrote: > On Tuesday 11 February 2014 18:06:38 Maxim Dounin wrote: > [..] > > > >(As for backlog size, I usually set

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Valentin V. Bartenev
On Tuesday 11 February 2014 19:06:37 Maxim Dounin wrote: > Hello! > > On Tue, Feb 11, 2014 at 06:16:48PM +0400, Valentin V. Bartenev wrote: > > > On Tuesday 11 February 2014 18:06:38 Maxim Dounin wrote: > > [..] > > > > >(As for backlog size, I usually set it to something big enough to > > > > >a

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Maxim Dounin
Hello! On Tue, Feb 11, 2014 at 06:16:48PM +0400, Valentin V. Bartenev wrote: > On Tuesday 11 February 2014 18:06:38 Maxim Dounin wrote: > [..] > > > >(As for backlog size, I usually set it to something big enough to > > > >accomodate about 1 or 2 seconds of expected peek connection rate. > > > >T

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Valentin V. Bartenev
On Tuesday 11 February 2014 18:06:38 Maxim Dounin wrote: [..] > > >(As for backlog size, I usually set it to something big enough to > > >accomodate about 1 or 2 seconds of expected peek connection rate. > > >That is, 1024 is good enough for about 500 connections per second. > > >But with deferred

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Maxim Dounin
Hello! On Tue, Feb 11, 2014 at 02:14:14PM +0100, Aleksandar Lazic wrote: > Hi. > > Am 11-02-2014 13:28, schrieb Maxim Dounin: > >Hello! > > > >On Tue, Feb 11, 2014 at 01:10:59PM +0100, Aleksandar Lazic wrote: > > > >> > >>Am 11-02-2014 12:48, schrieb Maxim Dounin: > >>>Hello! > >>> > >>>On Tue,

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Aleksandar Lazic
Hi. Am 11-02-2014 13:28, schrieb Maxim Dounin: Hello! On Tue, Feb 11, 2014 at 01:10:59PM +0100, Aleksandar Lazic wrote: Am 11-02-2014 12:48, schrieb Maxim Dounin: >Hello! > >On Tue, Feb 11, 2014 at 12:34:59PM +0100, Aleksandar Lazic wrote: > [snipp] >>>You haven't shown your server level c

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Maxim Dounin
Hello! On Tue, Feb 11, 2014 at 01:10:59PM +0100, Aleksandar Lazic wrote: > > Am 11-02-2014 12:48, schrieb Maxim Dounin: > >Hello! > > > >On Tue, Feb 11, 2014 at 12:34:59PM +0100, Aleksandar Lazic wrote: > > > > [snipp] > > >>>You haven't shown your server level configuration. > >>>Do you use d

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Aleksandar Lazic
Am 11-02-2014 12:48, schrieb Maxim Dounin: Hello! On Tue, Feb 11, 2014 at 12:34:59PM +0100, Aleksandar Lazic wrote: [snipp] >You haven't shown your server level configuration. >Do you use deferred accept? yes listen :80 deferred default_server; Try switching it off, there could b

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Aleksandar Lazic
Am 11-02-2014 12:45, schrieb Valentin V. Bartenev: On Tuesday 11 February 2014 12:34:59 Aleksandar Lazic wrote: [..] > > You haven't shown your server level configuration. > Do you use deferred accept? yes listen :80 deferred default_server; Ok. Two other guesses: you have tcp_sync

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Maxim Dounin
Hello! On Tue, Feb 11, 2014 at 12:34:59PM +0100, Aleksandar Lazic wrote: > > > Am 11-02-2014 12:14, schrieb Valentin V. Bartenev: > >On Monday 10 February 2014 17:41:47 Aleksandar Lazic wrote: > > [snipp] > > >>Every time when I have more then ~400 r/s we get no data from the > >>status-reque

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Valentin V. Bartenev
On Tuesday 11 February 2014 12:34:59 Aleksandar Lazic wrote: [..] > > > > You haven't shown your server level configuration. > > Do you use deferred accept? > > yes > > listen :80 deferred default_server; > Ok. Two other guesses: you have tcp_syncookies disabled, and tcp_abort_on_overfl

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Aleksandar Lazic
Am 11-02-2014 12:15, schrieb Maxim Dounin: Hello! On Mon, Feb 10, 2014 at 05:41:47PM +0100, Aleksandar Lazic wrote: [...] Every time when I have more then ~400 r/s we get no data from the status-request, this request rate means ~20k Packets/Second. I use netfilter with fail2ban, but not the

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Aleksandar Lazic
Am 11-02-2014 12:14, schrieb Valentin V. Bartenev: On Monday 10 February 2014 17:41:47 Aleksandar Lazic wrote: [snipp] Every time when I have more then ~400 r/s we get no data from the status-request, this request rate means ~20k Packets/Second. I use netfilter with fail2ban, but not the co

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Valentin V. Bartenev
On Monday 10 February 2014 17:41:47 Aleksandar Lazic wrote: > Hi Jonathan. > > Sorry to be unclear, thanks for answer and question. > > Am 10-02-2014 16:37, schrieb Jonathan Matthews: > > On 10 February 2014 12:06, Aleksandar Lazic wrote: > >> Thanks for help. > > > > Aleksandar - I can't work

Re: high Traffic setup problem, module status don't deliver data

2014-02-11 Thread Maxim Dounin
Hello! On Mon, Feb 10, 2014 at 05:41:47PM +0100, Aleksandar Lazic wrote: [...] > Every time when I have more then ~400 r/s we get no data from the > status-request, this request rate means ~20k Packets/Second. > I use netfilter with fail2ban, but not the connection tracking module! > > I have n

Re: high Traffic setup problem, module status don't deliver data

2014-02-10 Thread Aleksandar Lazic
Hi Jonathan. Sorry to be unclear, thanks for answer and question. Am 10-02-2014 16:37, schrieb Jonathan Matthews: On 10 February 2014 12:06, Aleksandar Lazic wrote: Thanks for help. Aleksandar - I can't work out what you need help with. There aren't any questions (or question marks!) in you

Re: high Traffic setup problem, module status don't deliver data

2014-02-10 Thread Jonathan Matthews
On 10 February 2014 12:06, Aleksandar Lazic wrote: > Thanks for help. Aleksandar - I can't work out what you need help with. There aren't any questions (or question marks!) in your email :-) I can't see your problem at first or second glance; I'm sure others will, but I'm quite slow. Could you s

high Traffic setup problem, module status don't deliver data

2014-02-10 Thread Aleksandar Lazic
Dear list member. currently we have a huge traffic come up. ~500 r/s http://download.none.at/nginx_request-day.png ~3.5K active connections http://download.none.at/port_www-day.png http://download.none.at/nginx_combined.png The Peaks are the raw values from module status. ~1.1g b/s traffic ht