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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Kamailio stopped performing some functions earlier today, citing OOM errors. An excerpt from the log is below.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">SHM usage, at the time, looked fine. Also see below for that output.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">A restart of Kamailio resolved the issue. Is this SHM related or OS memory manager related?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">root@ua-proxy-01:~# kamctl stats shmem<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">shmem:fragments = 910<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">shmem:free_size = 104131224<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">shmem:max_used_size = 51590800<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">shmem:real_used_size = 30086504<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">shmem:total_size = 134217728<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">shmem:used_size = 19558800<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:35:56 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:161]: insert_new_lump_before(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:40:10 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:2390]: build_res_buf_from_sip_req(): out of memory; needs 423<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:40:16 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:2390]: build_res_buf_from_sip_req(): out of memory; needs 453<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:42:46 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:136]: insert_new_lump_after(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:42:46 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:42:57 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:361]: anchor_lump(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:361]: anchor_lump(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:306]: del_lump(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:306]: del_lump(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:326]: received_builder(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:326]: received_builder(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:326]: received_builder(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:16 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:136]: insert_new_lump_after(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:43:16 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:44:18 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:161]: insert_new_lump_before(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:45:07 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:45:30 ua-proxy-01 /sbin/kamailio[20218]: ERROR: acc [acc_extra.c:267]: extra2strar(): extra2strar: out of memory.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:45:43 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:186]: insert_subst_lump_after(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New"">Sep 19 11:45:52 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:161]: insert_new_lump_before(): out of memory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier New""><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:13.2pt;background:white"><span style="font-family:"Courier New";color:black;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
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