6 Jul
2016
6 Jul
'16
12:11 p.m.
Hello,
maybe you can send me a simple kamailio.cfg that exposes the issue,
along with the details of how to reproduce.
Cheers,
Daniel
On 05/07/16 10:58, José Seabra wrote:
Hello Daniel,
Is there any possibility of you explain me what do you need from GDB
and I execute these steps in the server?
That's because create a new environment will take me lot of time,
If it isn't possible, I will create the new environment.
Thank you for your help.
Regards
José
2016-07-04 17:59 GMT+01:00 José Seabra <joseseabra4(a)gmail.com
<mailto:joseseabra4@gmail.com>>:
Hello,
It won't be ease because of the network firewall where the servers
are behind.
I will setup a new test environment in my laptop then give feedback.
Regards
José
2016-07-04 15:46 GMT+01:00 Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>>:
Hello,
looking at the source code, it seems that the xavp is linked
to the root list and should be deleted with the rest of xavps
when the message/transaction structure is destroyed.
Would it be possible to allow me access to the test system in
order to check the memory of kamailio with gdb?
Cheers,
Daniel
On 04/07/16 15:48, José Seabra wrote:
--
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Hello
I'm using lookup() and registered().
Let me know if do you need more information or tests from my
side.
Regards
2016-07-04 14:41 GMT+01:00 Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>>:
Hello,
one more question: are you using only lookup(...) or
using registered(...) (or other functions from registrar
module) as well?
Cheers,
Daniel
On 04/07/16 15:21, José Seabra wrote:
--
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
--
Cumprimentos
José Seabra
--
Cumprimentos
José Seabra Hello,
Right now I'm using registrar functions only in
request_route.
At first i had disabled both, after received your email,
I disabled one by one and I see that the only the
parameter that is affecting this, is
modparam("registrar", "xavp_rcd", "ulrcd")
Let me know if do you need more information.
Regards
José
2016-07-04 13:20 GMT+01:00 Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>>:
Hello,
very useful information -- are you using the
registrar functions only inside request_route, or
you have them also in failure_route or other type of
routes?
Were you able to detect if both cause the leak or
you disabled both of them without trying each one?
Cheers,
Daniel
On 04/07/16 14:01, José Seabra wrote:
--
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda
<http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
--
Cumprimentos
José Seabra Hello Daniel,
I think that the issue is on registrar module.
I'm using the following parameters:
* modparam("registrar", "xavp_cfg",
"regcfg")
* modparam("registrar", "xavp_rcd",
"ulrcd")
If I disable it there isn't memory leak.
Let me know if you need more information.
Thank you
Regards
José
2016-07-04 11:27 GMT+01:00 Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>>:
Hello,
can you provide more details about where you
use xavps in the configuration file? Do you use
them in some route block executed by rtimer or
via asyn framework (e.g., via t_continue() or
async module)?
Cheers,
Daniel
On 03/07/16 20:35, José Seabra wrote:
> Hello,
> I'm monitoring these testes with
> "corex.shm_summary" provided by kamcmd.
>
> I'm noticing that the core module - xavp.c
> is consuming lot of memory and it is increasing.
>
> result of command corex.shm_summary is:
>
> fm_status: summarizing all alloc'ed. fragments:
> fm_status: count= 2 size= 1120
> bytes from tm: t_reply.c: _reply_light(542)
> fm_status: count= 2 size= 896
> bytes from tm: t_msgbuilder.c: build_uac_req(1543)
> fm_status: count= 2182 size= 231088
> bytes from tm: t_fwd.c: prepare_new_uac(479)
> fm_status: count= 12488 size= 12050808
> bytes from tm: t_reply.c: relay_reply(1884)
> fm_status: count= 12490 size= 14564656
> bytes from core: msg_translator.c:
> build_req_buf_from_sip_req(2149)
> fm_status: count= 12492 size= 71366536
> bytes from tm: h_table.c: build_cell(317)
> fm_status: count= 12490 size= 75086184
> bytes from core: sip_msg_clone.c:
> sip_msg_shm_clone(494)
> fm_status: count= 2 size= 96
> bytes from tm: t_hooks.c: insert_tmcb(137)
> fm_status: count= 2182 size= 17800
> bytes from tm: t_fwd.c: prepare_new_uac(524)
> fm_status: count= 3 size= 512
> bytes from htable: ht_api.c: ht_cell_new(183)
> fm_status: count= 12490 size= 10586712
> bytes from core: sip_msg_clone.c:
> msg_lump_cloner(978)
> fm_status: count= 56508 size= 3457904
> bytes from core: usr_avp.c: create_avp(175)
> fm_status: count= 4 size= 600
> bytes from tmx: tmx_pretran.c:
> tmx_check_pretran(250)
> fm_status: count= 4 size= 1008
> bytes from usrloc: ucontact.c: new_ucontact(98)
> fm_status: count= 4 size= 1320
> bytes from tmx: tmx_pretran.c:
> tmx_check_pretran(271)
> fm_status: count= 4 size= 144
> bytes from usrloc: urecord.c: new_urecord(65)
> fm_status: count= 4 size= 328
> bytes from usrloc: urecord.c: new_urecord(58)
> fm_status: count= 24 size= 952
> bytes from usrloc: ../../ut.h: shm_str_dup(723)
> fm_status: count= 2182 size= 53040
> bytes from tm: t_fwd.c: prepare_new_uac(509)
> fm_status: count=12545409 size=1420184592
> bytes from core: xavp.c: xavp_new_value(94)
> fm_status: count= 4 size= 128
> bytes from dmq: worker.c: alloc_job_queue(229)
> fm_status: count= 1 size= 13440
> bytes from core: counters.c:
> counters_prefork_init(207)
> fm_status: count= 1 size= 4032
> bytes from sl: sl_stats.c:
> init_sl_stats_child(125)
> fm_status: count= 1 size= 256
> bytes from tmx: tmx_pretran.c:
> tmx_init_pretran_table(90)
> fm_status: count= 1 size= 5376
> bytes from tm: t_stats.c: init_tm_stats_child(60)
> fm_status: count= 1 size= 1008
> bytes from kex: pkg_stats.c:
> pkg_proc_stats_init(79)
> fm_status: count= 3 size= 88
> bytes from core: cfg/cfg_struct.c:
> cfg_clone_str(130)
> fm_status: count= 1 size= 744
> bytes from core: cfg/cfg_struct.c: cfg_shmize(217)
> fm_status: count= 3 size= 64
> bytes from usrloc: udomain.c: build_stat_name(51)
> fm_status: count= 1 size= 40960
> bytes from usrloc: udomain.c: new_udomain(93)
> fm_status: count= 1 size= 48
> bytes from usrloc: udomain.c: new_udomain(86)
> fm_status: count= 1 size= 16
> bytes from usrloc: dlist.c: new_dlist(573)
> fm_status: count= 1 size= 32
> bytes from usrloc: dlist.c: new_dlist(565)
> fm_status: count= 1 size= 8
> bytes from core: pt.c: init_pt(110)
> fm_status: count= 1 size= 8
> bytes from core: pt.c: init_pt(105)
> fm_status: count= 1 size= 2944
> bytes from core: pt.c: init_pt(104)
> fm_status: count= 1 size= 32
> bytes from usrloc: ul_callback.c:
> register_ulcb(94)
> fm_status: count= 1 size= 24
> bytes from dmq: ../../ut.h: shm_str_dup(723)
> fm_status: count= 1 size= 448
> bytes from dmq: dmqnode.c: build_dmq_node(156)
> fm_status: count= 2 size= 168
> bytes from dmq: peer.c: add_peer(67)
> fm_status: count= 1 size= 8
> bytes from dmq: dmq.c: mod_init(243)
> fm_status: count= 1 size= 96
> bytes from dmq: dmq.c: mod_init(237)
> fm_status: count= 1 size= 24
> bytes from dmq: dmqnode.c: init_dmq_node_list(66)
> fm_status: count= 1 size= 24
> bytes from dmq: peer.c: init_peer_list(33)
> fm_status: count= 1 size= 16
> bytes from usrloc: ul_callback.c:
> init_ulcb_list(45)
> fm_status: count= 1 size= 4112
> bytes from usrloc: ../../lock_alloc.h:
> lock_set_alloc(70)
> fm_status: count= 1 size= 8
> bytes from carrierroute: cr_data.c:
> rule_fixup_recursor(584)
> fm_status: count= 5 size= 56
> bytes from carrierroute: ../../ut.h:
> shm_str_dup(723)
> fm_status: count= 1 size= 152
> bytes from carrierroute: cr_rule.c:
> add_route_rule(74)
> fm_status: count= 3 size= 240
> bytes from core: dtrie.c: dtrie_insert(157)
> fm_status: count= 3 size= 48
> bytes from core: dtrie.c: dtrie_insert(148)
> fm_status: count= 1 size= 48
> bytes from carrierroute: cr_rule.c:
> add_route_flags(225)
> fm_status: count= 2 size= 160
> bytes from core: dtrie.c: dtrie_init(60)
> fm_status: count= 2 size= 32
> bytes from core: dtrie.c: dtrie_init(51)
> fm_status: count= 1 size= 32
> bytes from carrierroute: cr_domain.c:
> create_domain_data(83)
> fm_status: count= 1 size= 8
> bytes from carrierroute: cr_carrier.c:
> create_carrier_data(59)
> fm_status: count= 1 size= 64
> bytes from carrierroute: cr_carrier.c:
> create_carrier_data(50)
> fm_status: count= 1 size= 8
> bytes from carrierroute: cr_db.c:
> load_route_data_db(295)
> fm_status: count= 5 size= 1008
> bytes from dispatcher: dispatch.c:
> reindex_dests(600)
> fm_status: count= 1 size= 48
> bytes from carrierroute: cr_db.c:
> load_domain_map(182)
> fm_status: count= 1 size= 24
> bytes from carrierroute: cr_db.c:
> load_domain_map(171)
> fm_status: count= 1 size= 48
> bytes from carrierroute: cr_db.c:
> load_carrier_map(126)
> fm_status: count= 1 size= 24
> bytes from carrierroute: cr_db.c:
> load_carrier_map(115)
> fm_status: count= 7 size= 168
> bytes from dispatcher: dispatch.c:
> add_dest2list(350)
> fm_status: count= 1 size= 64
> bytes from carrierroute: cr_data.c:
> reload_route_data(172)
> fm_status: count= 1 size= 8
> bytes from carrierroute: cr_data.c:
> init_route_data(74)
> fm_status: count= 5 size= 4200
> bytes from dispatcher: dispatch.c:
> add_dest2list(324)
> fm_status: count= 1 size= 16
> bytes from dispatcher: dispatch.c: init_data(204)
> fm_status: count= 1 size= 16
> bytes from dispatcher: dispatch.c: init_data(195)
> fm_status: count= 1 size= 8
> bytes from dispatcher: dispatcher.c: mod_init(309)
> fm_status: count= 1 size= 8
> bytes from dispatcher: dispatcher.c: mod_init(307)
> fm_status: count= 1 size= 8
> bytes from dispatcher: dispatch.c:
> ds_ping_active_init(102)
> fm_status: count= 1 size= 256
> bytes from db_text: dbt_lib.c: dbt_init_cache(81)
> fm_status: count= 1 size= 8
> bytes from db_text: dbt_lib.c: dbt_init_cache(69)
> fm_status: count= 1 size= 8
> bytes from db_text: dbt_lib.c: dbt_init_cache(54)
> fm_status: count= 3 size= 288
> bytes from core: timer.c: register_timer(1011)
> fm_status: count= 4 size= 8388608
> bytes from htable: ht_api.c: ht_init_tables(381)
> fm_status: count= 1 size= 8
> bytes from sl: sl_funcs.c: sl_startup(83)
> fm_status: count= 1 size= 8
> bytes from sl: sl_stats.c: init_sl_stats(110)
> fm_status: count= 1 size= 16
> bytes from tm: t_hooks.c: init_tmcb_lists(74)
> fm_status: count= 1 size= 16
> bytes from tm: t_hooks.c: init_tmcb_lists(72)
> fm_status: count= 1 size= 2097152
> bytes from tm: h_table.c: init_hash_table(467)
> fm_status: count= 2 size= 64
> bytes from core: cfg/cfg_ctx.c:
> cfg_register_ctx(47)
> fm_status: count= 1 size= 80
> bytes from db_postgres: ../../lock_alloc.h:
> lock_set_alloc(70)
> fm_status: count= 1 size= 8192
> bytes from core: tcp_main.c: init_tcp(4635)
> fm_status: count= 1 size= 32768
> bytes from core: tcp_main.c: init_tcp(4629)
> fm_status: count= 1 size= 8
> bytes from core: tcp_main.c: init_tcp(4621)
> fm_status: count= 1 size= 8
> bytes from core: tcp_main.c: init_tcp(4614)
> fm_status: count= 1 size= 8
> bytes from core: tcp_main.c: init_tcp(4607)
> fm_status: count= 1 size= 8
> bytes from core: tcp_main.c: init_tcp(4601)
> fm_status: count= 1 size= 8
> bytes from core: tcp_main.c: init_tcp(4589)
> fm_status: count= 1 size= 8
> bytes from core: usr_avp.c: init_avps(90)
> fm_status: count= 1 size= 8
> bytes from core: usr_avp.c: init_avps(89)
> fm_status: count= 1 size= 16384
> bytes from core: dst_blacklist.c:
> init_dst_blacklist(437)
> fm_status: count= 1 size= 8
> bytes from core: dst_blacklist.c:
> init_dst_blacklist(430)
> fm_status: count= 2 size= 96
> bytes from core: timer.c: timer_alloc(514)
> fm_status: count= 1 size= 8
> bytes from core: dns_cache.c: init_dns_cache(366)
> fm_status: count= 1 size= 16384
> bytes from core: dns_cache.c: init_dns_cache(358)
> fm_status: count= 1 size= 16
> bytes from core: dns_cache.c: init_dns_cache(351)
> fm_status: count= 1 size= 8
> bytes from core: dns_cache.c: init_dns_cache(345)
> fm_status: count= 1 size= 8
> bytes from core: timer.c: init_timer(283)
> fm_status: count= 1 size= 16384
> bytes from core: timer.c: init_timer(282)
> fm_status: count= 1 size= 8
> bytes from core: timer.c: init_timer(281)
> fm_status: count= 1 size= 8
> bytes from core: timer.c: init_timer(280)
> fm_status: count= 1 size= 8
> bytes from core: timer.c: init_timer(269)
> fm_status: count= 1 size= 8
> bytes from core: timer.c: init_timer(237)
> fm_status: count= 1 size= 278544
> bytes from core: timer.c: init_timer(220)
> fm_status: count= 1 size= 8
> bytes from core: timer.c: init_timer(219)
> fm_status: count= 1 size= 8
> bytes from core: timer.c: init_timer(206)
> fm_status: count= 1 size= 64
> bytes from core: cfg/cfg_struct.c:
> cfg_child_cb_new(830)
> fm_status: count= 1 size= 8
> bytes from core: cfg/cfg_struct.c:
> sr_cfg_init(361)
> fm_status: count= 1 size= 8
> bytes from core: cfg/cfg_struct.c:
> sr_cfg_init(354)
> fm_status: count= 1 size= 8
> bytes from core: cfg/cfg_struct.c:
> sr_cfg_init(347)
> fm_status: count= 1 size= 8
> bytes from core: cfg/cfg_struct.c:
> sr_cfg_init(335)
> fm_status: count= 1 size= 8
> bytes from core: cfg/cfg_struct.c:
> sr_cfg_init(323)
> fm_status: count= 4 size= 928
> bytes from htable: ht_api.c: ht_add_table(278)
> fm_status: count= 1 size= 8
> bytes from core: mem/shm.c:
> shm_core_lock_init(153)
> fm_status: -----------------------------
>
> If i stop these tests and after few minutes,
> run again the command "corex.shm_summary" the
> entry that contains the memory consume for
> xavp.c doesn't decrease.
>
> It seems that there is a memory leak in this
> module xavp.c.
>
> Thank you for your help.
> Regards
> José
>
--
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda
<http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
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--
Cumprimentos
José Seabra
--
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda
<http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
--
Cumprimentos
José Seabra