[Freeswitch-users] Intermittent Long Delay On Startup Centos 7.1

Thu Oct 29 16:16:29 MSK 2015

Delay about 3-4 sec exist on my installation also.
This delay can be removed if diable upnp and nat

Sergey

On Thu, Oct 29, 2015 at 2:49 PM, Bote Man <bote_radio at botecomm.com> wrote:

> Is this something that should be documented for others using CentOS 7 or
> was it specific to your installation?
>
>
>
> Bote
>
>
>
>
>
> *From:* Sausage Side
> *Sent:* Tuesday, 27 October, 2015 13:19
> *Subject:* Re: [Freeswitch-users] Intermittent Long Delay On Startup
> Centos 7.1
>
>
>
> Thanks Anthony - for some reason this email showed as blank when I first
> opened it. Now I can see it. Who knows.
>
>
>
> Anyway, as I've written on the Jira case, this solved it. For others :
>
>
>
> yum install haveged
>
> haveged -w 1024
>
>
>
> and all the slowdowns go away.
>
>
>
> Thank you.
>
>
>
>
>
> On Monday, October 26, 2015 6:42 PM, Anthony Minessale <
> anthony.minessale at gmail.com> wrote:
>
>
>
> Try creating entropy for the rng in /dev  Install some version of a rngd
> package.
>
> On Sunday, October 25, 2015, Sausage Side <sausageside at yahoo.com> wrote:
>
> @Brian - yes my command line has -nonat in already. The upnp detection
> slows it down even more.
>
>
>
> @Stanislav - I'l give it a go - never opened one of those before.before.
> Appreciate debian might not be an issue, but I'm just more familiar with
> centos. Obviously if no one knows how to resolve the centos issue then my
> options are to move to debian or just stay on 6.7.
>
>
>
>
>
>
>
> On Sunday, October 25, 2015 2:50 PM, Brian West <brian at freeswitch.org>
> wrote:
>
>
>
> Probably upnp/natpmp detection start with -nonat?
>
> On Sunday, October 25, 2015, Stanislav Sinyagin <ssinyagin at gmail.com>
> wrote:
>
> this looks like an issue worth opening a Jira ticket:
> https://freeswitch.org/jira/
>
> the primary development platform is Debian 8, so there may be some
> OS-specific issues.
>
> On Sat, Oct 24, 2015 at 3:03 PM, David Wylie <sausageside at yahoo.com>
> wrote:
> > I was running the following :
> > Centos 7.1
> > FreeSWITCH Version 1.7.0+git~20151021T165609Z~9fee9bc613~64bit (git
> 9fee9bc
> > 2015-10-21 16:56:09Z 64bit)
> > Digital Ocean hosted "droplet", 2gig ram, 40 gig SSD, 2 CPU
> >
> > though it also happens with FreeSWITCH Version
> > 1.6.2+git~20150930T182428Z~c0c3c38f64~64bit (git c0c3c38 2015-09-30
> > 18:24:28Z 64bit)
> >
> > I have asked this on SO as well :
> > http://stackoverflow.com/q/33305393/1642105
> >
> > Intermittently, but about as often as 1 in 3, the start up process for
> > Freeswitch pauses for a very long time (variable, but has been as long
> as 14
> > minutes). Running from the terminal window, here's the output. Notice the
> > time between the "Add Task 2" and the next line :
> >
> > # /usr/bin/freeswitch -nonat -core -db /dev/shm -log
> > /usr/local/freeswitch/log -conf /usr/local/freeswitch/conf -run
> > /usr/local/freeswitch/run
> >
> > 2015-10-23 15:40:14.160101 [INFO] switch_event.c:685 Activate Eventing
> > Engine.
> > 2015-10-23 15:40:14.170805 [WARNING] switch_event.c:656 Create additional
> > event dispatch thread 0
> > 2015-10-23 15:40:14.272850 [INFO] switch_core_sqldb.c:3381 Opening DB
> > 2015-10-23 15:40:14.282317 [INFO] switch_core_sqldb.c:1693 CORE Starting
> SQL
> > thread.
> > 2015-10-23 15:40:14.285266 [NOTICE] switch_scheduler.c:183 Starting task
> > thread
> > 2015-10-23 15:40:14.293743 [DEBUG] switch_scheduler.c:249 Added task 1
> > heartbeat (core) to run at 1445611214
> > 2015-10-23 15:40:14.293837 [DEBUG] switch_scheduler.c:249 Added task 2
> > check_ip (core) to run at 1445611214
> > 2015-10-23 15:49:47.883158 [NOTICE] switch_core.c:1386 Created ip list
> > rfc6598.auto default (deny)
> >
> > If I spin up a virgin 6.7 machine (droplet) and follow my exact same
> install
> > script, the longest pause I get at that spot is about 14 seconds, which
> is
> > fine. Apart from the operating systems as supplied the two installations
> are
> > similar.
> >
> > Does anyone have a guess as to why does it take so long on centos 7.1,
> and
> > not on 6.7?
> > And what is that check_ip doing? An amateurs look at the check_ip() in
> the
> > source shows it resolving a hostname, but if I run a wireshark trace on
> all
> > network interfaces it shows no activity at that point relating to DNS
> > lookups or anything (it does if I ping google.com so I think I would
> have
> > seen it). That's the same on 6.7 as well, so it's obviously not meant to,
> > bit I'm not sure how else to determine what it's waiting for.
> >
> > Cheers.
> >
> >
> >
> > _________________________________________________________________________
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> >
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> --
>
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>
>
>
> *Twitter: @FreeSWITCH , @briankwest*
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> --
>
> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>
>
>
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>
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