[asterisk-bugs] [JIRA] (ASTERISK-27261) Memory Leak when using ARI in json.c and stasis_channels.c

Ali Shahbour (JIRA) noreply at issues.asterisk.org
Mon Sep 11 09:23:08 CDT 2017


     [ https://issues.asterisk.org/jira/browse/ASTERISK-27261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ali Shahbour updated ASTERISK-27261:
------------------------------------

    Attachment: json.log.zip

attached i put both json.c allocation and memory show summary

Please note that this log is for asterisk 13.7.1 and not 14 . but in both i had same issue.

If you want i can do another test in 14 and update you

> Memory Leak when using ARI in json.c and stasis_channels.c
> ----------------------------------------------------------
>
>                 Key: ASTERISK-27261
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27261
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_stasis
>    Affects Versions: 14.6.0
>            Reporter: Ali Shahbour
>            Assignee: Ali Shahbour
>         Attachments: json.log.zip
>
>
> I am running a program that do use ARI to originate calls and also receive calls through SIP into a stasis application , I noticed that almost every 3 days i got my 6 GB server memory full . I first thought it is from moh but then after checking the memory i noticed that stasis_channels.c is getting increased all the time , i did a restart and tested with only one call and i noticed that on each call the number of allocation increased by 2 (while the call is active it increase by 8 then drop 6 and keep 2)
> {noformat}
> astercore*CLI> memory show summary
>     277909 bytes in        426 allocations in file /usr/local/src/asterisk-14.6.0/include/asterisk/strings.h
>     709335 bytes in       2456 allocations in file /usr/local/src/asterisk-14.6.0/include/asterisk/threadstorage.h
>       1263 bytes in         67 allocations in file ael/pval.c
>       2552 bytes in          6 allocations in file app.c
>        256 bytes in          3 allocations in file app_agent_pool.c
>        736 bytes in          1 allocations in file app_bridgewait.c
>       1168 bytes in          3 allocations in file app_confbridge.c
>      25520 bytes in          2 allocations in file app_followme.c
>      36011 bytes in         10 allocations in file app_minivm.c
>       6784 bytes in          2 allocations in file app_queue.c
>      14998 bytes in         10 allocations in file app_voicemail.c
>        104 bytes in          1 allocations in file ari/ari_websockets.c
>       1109 bytes in          6 allocations in file ari/config.c
>      34650 bytes in        210 allocations in file ari/resource_channels.c
>        861 bytes in          3 allocations in file ari/resource_events.c
>      24454 bytes in        979 allocations in file asterisk.c
>     745040 bytes in       9313 allocations in file astobj2_hash.c
>      33352 bytes in        379 allocations in file astobj2_rbtree.c
>        304 bytes in          2 allocations in file bridge.c
>       1016 bytes in          1 allocations in file bucket.c
>        896 bytes in          6 allocations in file ccss.c
>     618009 bytes in       2091 allocations in file cdr.c
>       7023 bytes in          7 allocations in file cel.c
>        176 bytes in          2 allocations in file chan_bridge_media.c
>    1146800 bytes in         29 allocations in file chan_iax2.c
>        176 bytes in          2 allocations in file chan_mgcp.c
>       1916 bytes in          3 allocations in file chan_oss.c
>        264 bytes in          3 allocations in file chan_phone.c
>        176 bytes in          2 allocations in file chan_rtp.c
>    6629795 bytes in       9007 allocations in file chan_sip.c
>        176 bytes in          2 allocations in file chan_skinny.c
>       4272 bytes in          3 allocations in file chan_unistim.c
>     166288 bytes in       2104 allocations in file channel.c
>     540414 bytes in       1044 allocations in file channel_internal_api.c
>         16 bytes in          1 allocations in file chanvars.c
>      13320 bytes in        670 allocations in file cli.c
>       6176 bytes in         44 allocations in file codec.c
>      25920 bytes in          1 allocations in file codec_resample.c
>     150980 bytes in         71 allocations in file confbridge/conf_config_parser.c
>      89209 bytes in        642 allocations in file config.c
>      61592 bytes in        288 allocations in file config_options.c
>        248 bytes in          2 allocations in file core_local.c
>      20531 bytes in         33 allocations in file data.c
>        478 bytes in          8 allocations in file devicestate.c
>      79097 bytes in        840 allocations in file dial.c
>       9800 bytes in         14 allocations in file endpoints.c
>     421528 bytes in       2497 allocations in file features_config.c
>       8184 bytes in         31 allocations in file file.c
>      30060 bytes in        458 allocations in file format.c
>       1016 bytes in          1 allocations in file format_cache.c
>    5624824 bytes in      41936 allocations in file format_cap.c
>     355731 bytes (    355731 cache) in       1171 allocations in file frame.c
>        736 bytes in          1 allocations in file func_dialgroup.c
>       1472 bytes in          4 allocations in file hashtab.c
>       1997 bytes in         14 allocations in file http.c
>        256 bytes in          1 allocations in file iax2/provision.c
>      67119 bytes in       1200 allocations in file indications.c
>      41144 bytes in         21 allocations in file io.c
>  102198920 bytes in     785064 allocations in file json.c
>       2296 bytes in          1 allocations in file libasteriskssl.c
>      42144 bytes in        614 allocations in file loader.c
>       8390 bytes in          6 allocations in file logger.c
>     190311 bytes in        286 allocations in file manager.c
>       1120 bytes in          1 allocations in file media_cache.c
>    3479064 bytes in      16082 allocations in file media_index.c
>         96 bytes in          2 allocations in file message.c
>        832 bytes in          2 allocations in file named_acl.c
>       1760 bytes in          1 allocations in file named_locks.c
>        464 bytes in          3 allocations in file netsock.c
>        144 bytes in          1 allocations in file parking.c
>     162879 bytes in       1889 allocations in file pbx.c
>        144 bytes in          1 allocations in file pbx_ael.c
>     494168 bytes in        441 allocations in file pbx_app.c
>     396384 bytes in        254 allocations in file pbx_functions.c
>         60 bytes in          6 allocations in file pbx_ignorepat.c
>      10318 bytes in         37 allocations in file pbx_include.c
>       9312 bytes in          1 allocations in file pbx_realtime.c
>        102 bytes in          2 allocations in file pbx_sw.c
>      79183 bytes in       1637 allocations in file pbx_variables.c
>         56 bytes in          1 allocations in file presencestate.c
>        592 bytes in          3 allocations in file res_ari.c
>         83 bytes in          3 allocations in file res_ari_events.c
>        448 bytes in          1 allocations in file res_calendar.c
>       3215 bytes in          7 allocations in file res_clialiases.c
>        256 bytes in          1 allocations in file res_config_sqlite3.c
>        304 bytes in          1 allocations in file res_fax.c
>         48 bytes in          1 allocations in file res_format_attr_opus.c
>        728 bytes in          4 allocations in file res_hep.c
>       1443 bytes in         11 allocations in file res_http_websocket.c
>       2406 bytes in          8 allocations in file res_musiconhold.c
>       2172 bytes in          9 allocations in file res_parking.c
>      77645 bytes in        206 allocations in file res_phoneprov.c
>    5636436 bytes in       1722 allocations in file res_rtp_asterisk.c
>        160 bytes in          1 allocations in file res_smdi.c
>        406 bytes in          3 allocations in file res_sorcery_config.c
>        992 bytes in          1 allocations in file res_sorcery_memory_cache.c
>      23120 bytes in        383 allocations in file res_stasis.c
>        736 bytes in          1 allocations in file res_stasis_device_state.c
>       2176 bytes in          1 allocations in file res_stasis_playback.c
>       2176 bytes in          1 allocations in file res_stasis_recording.c
>        376 bytes in          2 allocations in file res_statsd.c
>       9152 bytes in          1 allocations in file res_timing_pthread.c
>      56848 bytes in        418 allocations in file res_timing_timerfd.c
>    1848355 bytes in       6886 allocations in file rtp_engine.c
>    1147864 bytes in       3430 allocations in file sched.c
>      21400 bytes in        529 allocations in file sip/route.c
>      16797 bytes in         73 allocations in file sorcery.c
>     454143 bytes in       5527 allocations in file stasis.c
>      52767 bytes in        382 allocations in file stasis/app.c
>     187488 bytes in        756 allocations in file stasis/control.c
>       2232 bytes in          2 allocations in file stasis/messaging.c
>     188878 bytes in       2119 allocations in file stasis_cache.c
>      50880 bytes in        424 allocations in file stasis_cache_pattern.c
>  338322816 bytes in     153504 allocations in file stasis_channels.c
>      71345 bytes in        636 allocations in file stasis_message.c
>       3672 bytes in         23 allocations in file stasis_message_router.c
>      37104 bytes in          2 allocations in file stdtime/localtime.c
>   14556648 bytes in      85741 allocations in file stringfields.c
>      32335 bytes in        429 allocations in file strings.c
>      12375 bytes in        159 allocations in file taskprocessor.c
>        512 bytes in          3 allocations in file tcptls.c
>      10808 bytes in         16 allocations in file threadpool.c
>       6872 bytes in        422 allocations in file timing.c
>    1790400 bytes in        248 allocations in file translate.c
>        208 bytes in          2 allocations in file udptl.c
>      40114 bytes in        485 allocations in file utils.c
>    1126513 bytes in       5371 allocations in file xmldoc.c
>  490927828 bytes allocated (355731 in caches) in 1154424 selected allocations
>  490927828 bytes in all allocations
>     292611 bytes in deferred free large allocations
>      41378 bytes in deferred free small allocations
>     333989 bytes in deferred free allocations
>  491261817 bytes in all allocations and deferred free allocations
> {noformat}
> doing memory show allocation stasis_channels.c shows
> {noformat}
>       4048 bytes allocated by ast_channel_snapshot_create() line   215 of stasis_channels.c
>        360 bytes allocated by ast_channel_snapshot_create() line   214 of stasis_channels.c
>       4048 bytes allocated by ast_channel_snapshot_create() line   215 of stasis_channels.c
>        360 bytes allocated by ast_channel_snapshot_create() line   214 of stasis_channels.c
>        360 bytes allocated by ast_channel_snapshot_create() line   214 of stasis_channels.c
>        360 bytes allocated by ast_channel_snapshot_create() line   214 of stasis_channels.c
>        360 bytes allocated by ast_channel_snapshot_create() line   214 of stasis_channels.c
>       4048 bytes allocated by ast_channel_snapshot_create() line   215 of stasis_channels.c
>       4048 bytes allocated by ast_channel_snapshot_create() line   215 of stasis_channels.c
>       4048 bytes allocated by ast_channel_snapshot_create() line   215 of stasis_channels.c
>       4048 bytes allocated by ast_channel_snapshot_create() line   215 of stasis_channels.c
> .
> .
> .
> .
> .
> .
> .
> {noformat}



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