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jonas.kellens at telen...
Guest

Posted: Wed Nov 27, 2013 6:26 am Post subject: [asterisk-users] Asterisk uses 105% CPU

Hello, Using asterisk 1.8.24 on CentOS 6.4 I notice that the asterisk process is using between 105 en 110 % CPU : PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1765 root 20 0 2508m 102m 8864 S 105.8 2.7 102:11.55 asterisk 2682 mysql 20 0 627m 29m 6204 S 0.7 0.8 1:59.51 mysqld 1 root 20 0 19228 1508 1220 S 0.0 0.0 0:00.75 init What can be causing such a high load of the asterisk proces ?? There are about 35 calls with G711a codec, no translation. Kind regards, Jonas.

jonas.kellens at telen...
Guest

Posted: Wed Nov 27, 2013 6:48 am Post subject: [asterisk-users] Asterisk uses 105% CPU

On 27-11-13 12:26, Jonas Kellens wrote:

Quote:

Hello,

Using asterisk 1.8.24 on CentOS 6.4

I notice that the asterisk process is using between 105 en 110 % CPU :

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1765 root 20 0 2508m 102m 8864 S 105.8 2.7 102:11.55 asterisk
2682 mysql 20 0 627m 29m 6204 S 0.7 0.8 1:59.51 mysqld
1 root 20 0 19228 1508 1220 S 0.0 0.0 0:00.75 init

What can be causing such a high load of the asterisk proces ??

There are about 35 calls with G711a codec, no translation.

Kind regards,
Jonas.

I want to add some more information. Maybe someone knows how to help me with this information :

sip*CLI> core show threads
0x7f98f87fd700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f8ae5700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f9229700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f9609700 netconsole started at [ 1423] asterisk.c listener()
0x7f98f8971700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f8ec5700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f8e49700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f9a65700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f97f9700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f8a69700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f8dcd700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f8d51700 pbx_thread started at [ 5597] pbx.c ast_pbx_start()
0x7f98f9ae1700 shaun_of_the_dead started at [ 2141] app.c ast_safe_fork()
0x7f98f9b5d700 inotify_daemon started at [ 334] stdtime/localtime.c add_notify()
0x7f98f9def700 autoservice_run started at [ 219] autoservice.c ast_autoservice_start()
0x7f98f9ee7700 monitor_sig_flags started at [ 4097] asterisk.c main()
0x7f98f9f63700 tps_processing_function started at [ 468] taskprocessor.c ast_taskprocessor_get()
0x7f98f9fdf700 cleanup started at [ 414] pbx_realtime.c load_module()
0x7f98fa05b700 scan_thread started at [ 885] pbx_spool.c load_module()
0x7f98fa0d7700 do_monitor started at [ 4684] chan_unistim.c restart_monitor()
0x7f98fa153700 tps_processing_function started at [ 468] taskprocessor.c ast_taskprocessor_get()
0x7f98fa1cf700 process_clearcache started at [ 2265] pbx_dundi.c start_network_thread()
0x7f98fa2c7700 network_thread started at [ 2263] pbx_dundi.c start_network_thread()
0x7f98fa24b700 process_precache started at [ 2264] pbx_dundi.c start_network_thread()
0x7f98fa343700 do_monitor started at [ 1167] chan_phone.c restart_monitor()
0x7f98fa3bf700 lock_broker started at [ 509] func_lock.c load_module()
0x7f98fa43b700 network_thread started at [12310] chan_iax2.c start_network_thread()
0x7f98fa4b7700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa533700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa5af700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa62b700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa6a7700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa723700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa79f700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa81b700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa897700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa913700 iax2_process_thread started at [12288] chan_iax2.c start_network_thread()
0x7f98fa98f700 sched_run started at [ 186] sched.c ast_sched_thread_create()
0x7f98faa0b700 tps_processing_function started at [ 468] taskprocessor.c ast_taskprocessor_get()
0x7f98faa87700 do_monitor started at [ 3897] chan_mgcp.c restart_monitor()
0x7f98fab03700 do_monitor started at [ 6647] chan_skinny.c restart_monitor()
0x7f98fab7f700 accept_thread started at [ 7358] chan_skinny.c config_load()
0x7f98fabfb700 do_monitor started at [12011] chan_dahdi.c restart_monitor()
0x7f98fac77700 do_monitor started at [26669] chan_sip.c restart_monitor()
0x7f992c09a700 do_timing started at [ 490] res_timing_pthread.c init_timing_thread()
0x7f992e55f700 do_refresh started at [ 1766] res_calendar.c load_module()
0x7f992f84b700 sched_run started at [ 186] sched.c ast_sched_thread_create()
0x7f992f8c7700 tps_processing_function started at [ 468] taskprocessor.c ast_taskprocessor_get()
0x7f992f943700 db_sync_thread started at [ 883] db.c astdb_init()
0x7f993c082700 do_parking_thread started at [ 8304] features.c ast_features_init()
0x7f993c0fe700 tps_processing_function started at [ 468] taskprocessor.c ast_taskprocessor_get()
0x7f993c17a700 do_devstate_changes started at [ 750] devicestate.c ast_device_state_engine_init()
0x7f993f17b700 logger_thread started at [ 1143] logger.c init_logger()
0x7f993f1f7700 listener started at [ 1483] asterisk.c ast_makesocket()
0x7f993f273700 tps_processing_function started at [ 468] taskprocessor.c ast_taskprocessor_get()
55 threads listed.

andrew at vsave.co.za
Guest

Posted: Wed Nov 27, 2013 7:28 am Post subject: [asterisk-users] Asterisk uses 105% CPU

Are you transcoding?

What is your server spec?

Regards
Andrew Colin-mobile
Vsave(PTY)Ltd

-------- Original message --------
From: Jonas Kellens
Date:27/11/2013 13:48 (GMT+02:00)
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Asterisk uses 105% CPU

On 27-11-13 12:26, Jonas Kellens wrote:

Quote:

jonas.kellens at telen...
Guest

Posted: Wed Nov 27, 2013 7:35 am Post subject: [asterisk-users] Asterisk uses 105% CPU

Server specs :

XEON E3-1220V2
4 GB RAM
2 x 500GB HD (RAID0)
1 U
HOT-PLUG PSU

Linux sip.server.tld 2.6.32-358.18.1.el6.x86_64 #1 SMP Wed Aug 28 17:19:38 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

There is no transcoding. Calls are using G711a.

Maybe there is some trancoding when using voicemail...

How can I find out if there is trancoding ??

Kind regards,
Jonas.

On 27-11-13 13:27, Andrew Colin wrote:

Quote:

paul.belanger at polyb...
Guest

Posted: Wed Nov 27, 2013 7:01 pm Post subject: [asterisk-users] Asterisk uses 105% CPU

On 13-11-27 06:48 AM, Jonas Kellens wrote:

Quote:

On 27-11-13 12:26, Jonas Kellens wrote:

Quote:

I want to add some more information. Maybe someone knows how to help me
with this information :

sip*CLI> core show threads
0x7f98f87fd700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f8ae5700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f9229700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f9609700 netconsole started at [ 1423] asterisk.c
listener()
0x7f98f8971700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f8ec5700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f8e49700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f9a65700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f97f9700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f8a69700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f8dcd700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f8d51700 pbx_thread started at [ 5597] pbx.c
ast_pbx_start()
0x7f98f9ae1700 shaun_of_the_dead started at [ 2141] app.c
ast_safe_fork()
0x7f98f9b5d700 inotify_daemon started at [ 334]
stdtime/localtime.c add_notify()
0x7f98f9def700 autoservice_run started at [ 219] autoservice.c
ast_autoservice_start()
0x7f98f9ee7700 monitor_sig_flags started at [ 4097] asterisk.c main()
0x7f98f9f63700 tps_processing_function started at [ 468]
taskprocessor.c ast_taskprocessor_get()
0x7f98f9fdf700 cleanup started at [ 414] pbx_realtime.c
load_module()
0x7f98fa05b700 scan_thread started at [ 885] pbx_spool.c
load_module()
0x7f98fa0d7700 do_monitor started at [ 4684] chan_unistim.c
restart_monitor()
0x7f98fa153700 tps_processing_function started at [ 468]
taskprocessor.c ast_taskprocessor_get()
0x7f98fa1cf700 process_clearcache started at [ 2265] pbx_dundi.c
start_network_thread()
0x7f98fa2c7700 network_thread started at [ 2263] pbx_dundi.c
start_network_thread()
0x7f98fa24b700 process_precache started at [ 2264] pbx_dundi.c
start_network_thread()
0x7f98fa343700 do_monitor started at [ 1167] chan_phone.c
restart_monitor()
0x7f98fa3bf700 lock_broker started at [ 509] func_lock.c
load_module()
0x7f98fa43b700 network_thread started at [12310] chan_iax2.c
start_network_thread()
0x7f98fa4b7700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa533700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa5af700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa62b700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa6a7700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa723700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa79f700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa81b700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa897700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa913700 iax2_process_thread started at [12288] chan_iax2.c
start_network_thread()
0x7f98fa98f700 sched_run started at [ 186] sched.c
ast_sched_thread_create()
0x7f98faa0b700 tps_processing_function started at [ 468]
taskprocessor.c ast_taskprocessor_get()
0x7f98faa87700 do_monitor started at [ 3897] chan_mgcp.c
restart_monitor()
0x7f98fab03700 do_monitor started at [ 6647] chan_skinny.c
restart_monitor()
0x7f98fab7f700 accept_thread started at [ 7358] chan_skinny.c
config_load()
0x7f98fabfb700 do_monitor started at [12011] chan_dahdi.c
restart_monitor()
0x7f98fac77700 do_monitor started at [26669] chan_sip.c
restart_monitor()
0x7f992c09a700 do_timing started at [ 490]
res_timing_pthread.c init_timing_thread()
0x7f992e55f700 do_refresh started at [ 1766] res_calendar.c
load_module()
0x7f992f84b700 sched_run started at [ 186] sched.c
ast_sched_thread_create()
0x7f992f8c7700 tps_processing_function started at [ 468]
taskprocessor.c ast_taskprocessor_get()
0x7f992f943700 db_sync_thread started at [ 883] db.c astdb_init()
0x7f993c082700 do_parking_thread started at [ 8304] features.c
ast_features_init()
0x7f993c0fe700 tps_processing_function started at [ 468]
taskprocessor.c ast_taskprocessor_get()
0x7f993c17a700 do_devstate_changes started at [ 750] devicestate.c
ast_device_state_engine_init()
0x7f993f17b700 logger_thread started at [ 1143] logger.c
init_logger()
0x7f993f1f7700 listener started at [ 1483] asterisk.c
ast_makesocket()
0x7f993f273700 tps_processing_function started at [ 468]
taskprocessor.c ast_taskprocessor_get()
55 threads listed.

First thing, prune your Asterisk configuration and don't load any
modules you don't need to use. Are you really using chan_mgcp,
chan_skinny, res_calender, etc.

--
Paul Belanger | PolyBeacon, Inc.
Jabber: paul.belanger@polybeacon.com | IRC: pabelanger (Freenode)
Github: https://github.com/pabelanger | Twitter:
https://twitter.com/pabelanger

--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
http://www.asterisk.org/hello

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paul.belanger at polyb...
Guest

Posted: Wed Nov 27, 2013 7:32 pm Post subject: [asterisk-users] Asterisk uses 105% CPU

On 13-11-27 07:35 AM, Jonas Kellens wrote:

Quote:

Server specs :

XEON E3-1220V2
4 GB RAM
2 x 500GB HD (RAID0)
1 U
HOT-PLUG PSU

Linux sip.server.tld 2.6.32-358.18.1.el6.x86_64 #1 SMP Wed Aug 28
17:19:38 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

There is no transcoding. Calls are using G711a.

Maybe there is some trancoding when using voicemail...

How can I find out if there is trancoding ??

Maybe explain what your dialplan is doing. Are you making system calls
to a database or AGI?

--
Paul Belanger | PolyBeacon, Inc.
Jabber: paul.belanger@polybeacon.com | IRC: pabelanger (Freenode)
Github: https://github.com/pabelanger | Twitter:
https://twitter.com/pabelanger

--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
http://www.asterisk.org/hello

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users

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