Mainly if I am looking at the private memory usage , it keeps
increasing very slowly but does not go back even after the calls are
literally zero. I suspect some UDP listener process are not releasing
the memory.
If I consider that my kamailio cfg and lua code has problem with
variables or something , I want to understand how it works when calls
are released. My understanding is usage should be minimum when calls
are released. Looking for feedback please?
[roottmp]# kamcmd pkg.stats |grep real_used
real_used: 836144
real_used: 1017328
real_used: 1028656
real_used: 1020864
real_used: 1020632
real_used: 1006120
real_used: 1014536
real_used: 1023984
real_used: 1017584
real_used: 835784
real_used: 835784
real_used: 835784
real_used: 844344
real_used: 835784
real_used: 901344
real_used: 835784
real_used: 1259728
real_used: 1196688
real_used: 1181320
real_used: 1166624
real_used: 1216032
real_used: 1173464
real_used: 1168552
real_used: 1235528
real_used: 917904
For short term I increase the pvt memory allocation or keep restarting
kamailio after every week or fortnight but I am looking for more
stable solution. I am using kamailio 5.5.3
On Tue, Jun 6, 2023 at 1:21 PM Muhammad Danish Moosa
<[email protected]> wrote:
>
> Any recommendations?
> I have good settings for pkg and shm but I can increase more
>
> [root1 ~]# ps -ef |grep kam
> root 1816 1 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1817 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1818 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1819 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1820 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1821 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1822 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1823 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1824 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1825 1816 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1826 1816 0 09:48 ? 00:00:06
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1827 1816 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1828 1816 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1829 1816 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1830 1816 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1831 1816 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1832 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1833 1816 0 09:48 ? 00:00:02
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1834 1816 0 09:48 ? 00:00:02
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1835 1816 0 09:48 ? 00:00:01
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1836 1816 0 09:48 ? 00:00:02
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1837 1816 0 09:48 ? 00:00:02
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1838 1816 0 09:48 ? 00:00:02
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1839 1816 0 09:48 ? 00:00:03
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 1840 1816 0 09:48 ? 00:00:00
> /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
> /usr/local/etc/kamailio//kamailio.cfg -M 16 -m 1024
> root 3100 3062 0 13:13 pts/1 00:00:00 grep --color=auto kam
> [root@msteams-sip-01 ~]# free -m
> total used free shared buff/cache
> available
> Mem: 7822 221 4055 386 3545
> 6900
> Swap: 5119 0 5119
>
> On Tue, Jun 6, 2023 at 1:19 PM Muhammad Danish Moosa
> <[email protected]> wrote:
> >
> > Hi,
> >
> > I have been kamailio services working for few months and suddenly I
> > got this error.
> >
> > ERROR: <core> [core/kemi.c:2923]: sr_kemi_pv_sets(): unable to set pv [$rp]
> > ERROR: <core> [core/pvapi.c:352]: pv_cache_add(): could not allocate
> > private memory from pkg pool
> > ERROR: <core> [core/kemi.c:2914]: sr_kemi_pv_sets(): cannot get pv
> > spec for [$dlg_var([email protected])]
> > ERROR: <core> [core/data_lump.c:544]: dup_lump_list_r(): could not
> > allocate private memory from pkg pool
> > ERROR: <core> [core/data_lump.c:582]: dup_lump_list_r(): out of mem
> > ERROR: tm [t_fwd.c:1759]: t_forward_nonack(): failure to add branches
> > ERROR: <core> [core/msg_translator.c:2501]:
> > build_res_buf_from_sip_req(): could not allocate private memory from
> > pkg pool
> > ERROR: sl [sl_funcs.c:414]: sl_reply_error(): stateless error reply
> > used: I'm terribly sorry, server error occurred (1/SL)
> > ERROR: <core> [core/msg_translator.c:2501]:
> > build_res_buf_from_sip_req(): could not allocate private memory from
> > pkg pool
> > ERROR: tm [t_reply.c:475]: _reply_light(): response building failed
> > WARNING: tm [t_lookup.c:1499]: t_unref(): generation of a delayed
> > stateful reply failed
> >
> > Issue was fixed after the restart of kamailio.
> >
> > --
> > Muhammad Danish Moosa
> >
> > " The core of mans' spirit comes from new experiences. "___
> > Christopher McCandless
>
>
>
> --
> Muhammad Danish Moosa
>
> " The core of mans' spirit comes from new experiences. "___
> Christopher McCandless
--
Muhammad Danish Moosa
" The core of mans' spirit comes from new experiences. "___
Christopher McCandless
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