[Freeswitch-users] Speeding up FreeSWITCH load time

Thu Jul 14 15:09:13 UTC 2022

There is no way to disable that function currently. Pull requests are
accepted, Stop by at the next office hours meeting next week and discuss it
with us.

/b

On Thu, Jul 14, 2022 at 5:37 AM Antony Stone <
Antony.Stone at freeswitch.open.source.it> wrote:

> On Thursday 14 July 2022 at 02:12:54, TTT wrote:
>
> > That sounds like the cause; this machine has no route to the internet.
> >
> > Is there a way to skip this test?
>
> I, too, would very much like to see an option which can be passed to
> FreeSwitch to tell it not to try "anything fancy" involving uPnP, NATPMP,
> STUN
> etc, and simply accept the network addresses you've specified in the
> configuration file.
>
> This would speed up startup time, and also ensure that FreeSwitch did what
> you
> expected it to from the config file, not what it thinks it should do
> instead.
>
> Those who want it to be clever and work things out for itself can continue
> to
> use the current default mode of operation, of course.
>
>
> Antony.
>
> > From: Brian West [mailto:brian at freeswitch.com]
> > Sent: Wednesday, July 13, 2022 6:04 PM
> > To: lists at telium.io
> > Cc: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> > Subject: Re: [Freeswitch-users] Speeding up FreeSWITCH load time
> >
> > switch_find_local_ip in switch_utils.c
> >
> > It's trying to figure out which of your local ipv4 and ipv6 addresses can
> > reach the internet.
>
> > On Wed, Jul 13, 2022 at 4:59 PM TTT <lists at telium.io
> > <mailto:lists at telium.io> > wrote:
> >
> > What domain name does the code do a lookup for?  Perhaps it’s not
> > resolving.  But I’ll check general DNS lookups too.,
> >
> > From: FreeSWITCH-users
> > [mailto:freeswitch-users-bounces at lists.freeswitch.org
> > <mailto:freeswitch-users-bounces at lists.freeswitch.org> ] On Behalf Of
> > Brian West Sent: Wednesday, July 13, 2022 1:56 PM
> > To: Avi Marcus <avi at avimarcus.net <mailto:avi at avimarcus.net> >
> > Cc: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org
> > <mailto:freeswitch-users at lists.freeswitch.org> > Subject: Re:
> > [Freeswitch-users] Speeding up FreeSWITCH load time
> >
> > We do a look up against a DNS server in the code to check, maybe double
> > check that isn't causing an issue?
>
> > On Wed, Jul 13, 2022 at 12:07 PM Avi Marcus <avi at avimarcus.net
> > <mailto:avi at avimarcus.net> > wrote:
> >
> > You can first try looking at the logs at startup time to see what's
> taking
> > so long, in freeswitch.log
>
> > On Wed, Jul 13, 2022 at 7:33 PM TTT <lists at telium.io
> > <mailto:lists at telium.io> > wrote:
> >
> > I checked with “ps ax” and confirmed -nonat is running.  But I’ll
> > investigate further using strace, and reload of pieces of the config., to
> > see where the time is going.
> >
> > I’m using HAfs (https://telium.io/hafs) to do the clustering (sensing,
> > control, failover, syncing, IP movement, etc) and that works well, I just
> > want to speed up the FreeSWITCH recovery speed.
> >
> > Thanks
>
> > From: FreeSWITCH-users
> > [mailto:freeswitch-users-bounces at lists.freeswitch.org
> > <mailto:freeswitch-users-bounces at lists.freeswitch.org> ] On Behalf Of
> Ken
> > Rice Sent: Tuesday, July 12, 2022 9:05 PM
> > To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org
> > <mailto:freeswitch-users at lists.freeswitch.org> > Subject: Re:
> > [Freeswitch-users] Speeding up FreeSWITCH load time
> >
> > are you sure -nonat is taking effect? thats about the only thing that
> would
> > take any tome getting freeswitch startes up. without -nonat it takes many
> > seconds for  upnp/nat-pmp to timeout.
> >
> > the only other way to avoid media loss is to do a full HA setup with
> proper
> >  floating IP and fencing. theres agoos bit of info on this on the wiki
> and
> > various places on the web
>
> > On Jul 12, 2022, at 08:21, TTT <lists at telium.io <mailto:lists at telium.io>
> >
> > wrote:
> >
> > I’m looking at a crash recovery scenario, and during this startup period
> > the calls in progress have no audio.  (And input media bypass is not an
> > option due to topology)
>
> > From: FreeSWITCH-users
> > [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of
> Gregor
> > Nanger Sent: Tuesday, July 12, 2022 8:58 AM
> > To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org
> > <mailto:freeswitch-users at lists.freeswitch.org> > Subject: Re:
> > [Freeswitch-users] Speeding up FreeSWITCH load time
> >
> > Just for info. Why is this a problem.
>
> > On Tue, 12 Jul 2022, 14:54 TTT, <lists at telium.io <mailto:lists at telium.io>
> >
> > wrote:
> >
> > I found that the FreeSWITCH systemd service file already contains a
> –nonat
> > option.  Maybe my expectations are out of line, should it take 10 seconds
> > for FreeSWITCH to fully start?  My experience is with Asterisk, which is
> > less than half of that to start.
> >
> > If that’s normal, how can I diagnose what is consuming the start time?
> >
> >
> > Thanks
>
> > From: FreeSWITCH-users
> > [mailto:freeswitch-users-bounces at lists.freeswitch.org
> > <mailto:freeswitch-users-bounces at lists.freeswitch.org> ] On Behalf Of
> Avi
> > Marcus Sent: Monday, July 11, 2022 3:17 AM
> > To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org
> > <mailto:freeswitch-users at lists.freeswitch.org> > Subject: Re:
> > [Freeswitch-users] Speeding up FreeSWITCH load time
> >
> > It's probably taking time to discover NAT.
> >
> > If you have a direct public IP and don't require NAT, you can instruct
> freeswitch to skip this step:
> > >To turn it off use "-nonat" to start freeswitch. If you still prefer to
> > >have NAT detection, but avoiding the port mapping using UPnP/NAT-PMP you
> > >can use "-nonatmap".
> >
> > via: https://freeswitch.org/confluence/display/FREESWITCH/Auto+Nat
> >
> > -Avi Marcus
> >
> > On Mon, Jul 11, 2022 at 4:48 AM TTT <lists at telium.io
> > <mailto:lists at telium.io> > wrote:
> >
> > Is there a guide on how to speed FS loading times?  FS takes 10+ seconds
> to
> > start which seems long (for a very simple configuration).
> >
> > _________________________________________________________________________
>
>
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