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

[Stanislav Sinyagin]

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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