[Freeswitch-users] Raspberry Pi, mod_gsmopen GSM dongle
Jayanth Acharya
jayachar88 at gmail.com
Wed Nov 6 17:57:06 MSK 2013
What is your RAM split ?
On Wed, Nov 6, 2013 at 6:13 PM, Sergey Zhuravlov <4orbit at gmail.com> wrote:
> Hi!
>
> Yes, I agree!
>
> Best use OS without GUI environment.
>
> but:
>
> 1) all the examples I've found use of Debian (FS + Raspberry)
> 2) but I do not run X, and judging by the processes of unnecessary overhead
> costs not
> 3) just starting FS loads the CPU to 100%
> 4) FS without load is not significant
> 5) I can try to uninstall the components of desktop OS
>
> http://raspberrypi.stackexchange.com/questions/4745/how-to-uninstall-x-server-and-desktop-manager-when-running-as-headless-server
> 6) I can try a different operating system specifically for the server
> 7) RasPBX -- asterisk use Raspbian too
>
> USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
> root 1 0.0 0.1 2140 712 ? Ss Nov04 0:06 init [2]
> root 2 0.0 0.0 0 0 ? S Nov04 0:00 [kthreadd]
> root 3 0.0 0.0 0 0 ? S Nov04 0:45
> [ksoftirqd/0]
> root 5 0.0 0.0 0 0 ? S< Nov04 0:00
> [kworker/0:0H]
> root 7 0.0 0.0 0 0 ? S< Nov04 0:00
> [kworker/u:0H]
> root 8 0.0 0.0 0 0 ? S< Nov04 0:00 [khelper]
> root 9 0.0 0.0 0 0 ? S Nov04 0:00
> [kdevtmpfs]
> root 10 0.0 0.0 0 0 ? S< Nov04 0:00 [netns]
> root 12 0.0 0.0 0 0 ? S Nov04 0:00
> [bdi-default]
> root 13 0.0 0.0 0 0 ? S< Nov04 0:00 [kblockd]
> root 14 0.0 0.0 0 0 ? S Nov04 0:00 [khubd]
> root 15 0.0 0.0 0 0 ? S< Nov04 0:00 [rpciod]
> root 16 0.0 0.0 0 0 ? S Nov04 0:00
> [khungtaskd]
> root 17 0.0 0.0 0 0 ? S Nov04 0:00 [kswapd0]
> root 18 0.0 0.0 0 0 ? S Nov04 0:00
> [fsnotify_mark]
> root 19 0.0 0.0 0 0 ? S< Nov04 0:00 [nfsiod]
> root 20 0.0 0.0 0 0 ? S< Nov04 0:00 [crypto]
> root 27 0.0 0.0 0 0 ? S< Nov04 0:00 [kthrotld]
> root 28 0.0 0.0 0 0 ? S< Nov04 0:00 [VCHIQ-0]
> root 29 0.0 0.0 0 0 ? S< Nov04 0:00 [VCHIQr-0]
> root 30 0.0 0.0 0 0 ? S< Nov04 0:00 [VCHIQs-0]
> root 31 0.0 0.0 0 0 ? S< Nov04 0:00 [iscsi_eh]
> root 32 0.0 0.0 0 0 ? S< Nov04 0:00 [dwc_otg]
> root 33 0.0 0.0 0 0 ? S< Nov04 0:00 [DWC
> Notificatio]
> root 35 0.0 0.0 0 0 ? S< Nov04 0:00 [deferwq]
> root 37 1.2 0.0 0 0 ? S Nov04 32:54 [mmcqd/0]
> root 38 0.0 0.0 0 0 ? S Nov04 0:13
> [jbd2/mmcblk0p2-]
> root 39 0.0 0.0 0 0 ? S< Nov04 0:00
> [ext4-dio-unwrit]
> root 157 0.0 0.2 2896 1288 ? Ss Nov04 0:00 udevd
> --daemon
> root 302 0.0 0.2 2892 988 ? S Nov04 0:00 udevd
> --daemon
> root 303 0.0 0.2 2892 988 ? S Nov04 0:00 udevd
> --daemon
> root 376 0.0 0.0 0 0 ? S Nov04 0:44
> [flush-179:0]
> root 1557 0.0 0.1 1744 512 ? S Nov04 1:15
> /usr/sbin/ifplugd -i eth0 -q -f -u0 -d10 -w -I
> root 1559 0.0 0.1 1744 504 ? S Nov04 0:18
> /usr/sbin/ifplugd -i lo -q -f -u0 -d10 -w -I
> root 1843 0.0 0.5 4892 2284 ? Ss Nov04 0:00 dhclient
> -v -pf /run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases eth0
> root 1900 0.0 0.4 28224 1856 ? Sl Nov04 0:33
> /usr/sbin/rsyslogd -c5
> root 1959 0.0 0.2 4368 956 ? Ss Nov04 0:02
> /usr/sbin/cron
> 104 1968 0.0 0.2 3176 1028 ? Ss Nov04 0:00
> /usr/bin/dbus-daemon --system
> ntp 2027 0.0 0.3 5508 1740 ? Ss Nov04 0:25
> /usr/sbin/ntpd -p /var/run/ntpd.pid -g -u 102:104
> root 2080 0.0 0.2 6208 1068 ? Ss Nov04 0:00
> /usr/sbin/sshd
> nobody 2115 0.0 0.1 2012 636 ? Ss Nov04 0:02
> /usr/sbin/thd --daemon --triggers /etc/triggerhappy/triggers.d/ --socket
> /var/run/thd.socket --pidfile /var/run/thd.pid --user nobody
> /dev/input/event*
> root 2177 0.0 0.1 4288 804 tty1 Ss+ Nov04 0:00
> /sbin/getty --noclear 38400 tty1
> root 2178 0.0 0.1 4288 804 tty2 Ss+ Nov04 0:00
> /sbin/getty 38400 tty2
> root 2179 0.0 0.1 4288 804 tty3 Ss+ Nov04 0:00
> /sbin/getty 38400 tty3
> root 2180 0.0 0.1 4288 804 tty4 Ss+ Nov04 0:00
> /sbin/getty 38400 tty4
> root 2181 0.0 0.1 4288 804 tty5 Ss+ Nov04 0:00
> /sbin/getty 38400 tty5
> root 2182 0.0 0.1 4288 804 tty6 Ss+ Nov04 0:00
> /sbin/getty 38400 tty6
> root 2183 0.0 0.1 2060 732 ttyAMA0 Ss+ Nov04 0:00
> /sbin/getty -L ttyAMA0 115200 vt100
> root 2216 0.0 0.0 0 0 ? S< Nov04 0:00
> [kworker/0:1H]
> root 2224 0.0 2.7 15832 12120 ? Ss Nov04 1:05 SCREEN -S
> my
> root 2225 0.0 0.4 5316 1824 pts/1 Ss Nov04 0:00 /bin/bash
> root 2367 0.0 0.4 5316 1872 pts/2 Ss+ Nov04 0:00 /bin/bash
> root 2372 0.0 0.6 6312 3016 pts/3 Ss Nov04 0:01 /bin/bash
> root 15557 0.0 0.6 6180 2872 pts/4 Ss+ Nov05 0:01 /bin/bash
> 107 16366 15.6 14.0 83156 63220 ? S<l Nov05 161:20
> /usr/local/freeswitch/bin/freeswitch -nc -u freeswitch -g dialout
> root 16474 0.9 1.7 12184 8040 pts/3 Sl+ Nov05 9:33 fs_cli
> root 17316 0.0 0.0 0 0 ? S Nov05 0:00
> [kworker/0:2]
> root 22827 0.0 0.0 0 0 ? S 09:13 0:02
> [kworker/u:0]
> root 24701 0.0 0.7 9800 3264 ? Ss 12:49 0:05 sshd:
> root at pts/0
> root 24707 0.0 0.7 6804 3504 pts/0 Ss 12:49 0:02 -bash
> root 25491 0.0 0.0 0 0 ? S 13:35 0:00
> [kworker/u:1]
> root 25572 0.0 0.0 0 0 ? S 13:43 0:00
> [kworker/0:0]
> root 25977 0.0 0.2 2924 988 pts/0 R+ 14:25 0:00 ps aux
>
>
> I do not see here unnecessary processes? And you?
>
> What kind of a server distribution for raspberry advise to try?
>
> From: Johannes Stads <stadsj at yahoo.com>
>>
>> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
>> Cc:
>> Date: Tue, 5 Nov 2013 10:23:48 -0800 (PST)
>>
>> Subject: Re: [Freeswitch-users] Raspberry Pi, mod_gsmopen GSM dongle
>> For realtime applications such as voip (Asterisk, FS) it is strongly
>> recommended to use OS without GUI environment.
>>
>> ------------------------------
>> *From:* Jungle Boogie <jungleboogie0 at gmail.com>
>> *To:* FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
>> *Sent:* Tuesday, November 5, 2013 7:57 PM
>> *Subject:* Re: [Freeswitch-users] Raspberry Pi, mod_gsmopen GSM dongle
>>
>> Hi Sergey,
>>
>> In place of Raspbian, have you tried PiBang 'server' edition?
>> http://pibanglinux.org/download.html
>>
>> I want to try FS on this distro since I don't need a GUI.
>>
>>
>> On 5 November 2013 07:16, Sergey Zhuravlov <4orbit at gmail.com> wrote:
>>
>>
>> Hi
>>
>> I ust Raspbian from raspberry site
>> http://www.raspberrypi.org/downloads
>>
>>
>> -------
>> inum: 883510009902611
>> sip: jungleboogie at sip2sip.info
>> xmpp: jungle-boogie at jit.si
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>>
>>
>>
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>> http://www.freeswitch.org
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>>
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>>
>>
>>
>>
>> --
> WBR, Sergey
>
> GTALK/JABBER:4orbit at gmail.com
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
>
>
>
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>
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