Hi Daniel, Thank you a lot, it looks that issue is solved, after updating libcurl.
I was using following manual for updating libcurl, in case if somebody will have same issue. https://www.digitalocean.com/community/questions/how-to-upgrade-curl-in-centos6 With kind regards, Jurijs On Tue, Oct 11, 2016 at 2:43 PM, Jurijs Ivolga <jurijs.ivo...@gmail.com> wrote: > Hi Daniel, > > You are correct we are using heavily http_query. > > I found following bug report: > > https://bugs.centos.org/view.php?id=9391 > > I will try to update to libcurl 7.44 and check if this help. > > Thank you a lot Daniel! > > With kind regards, > > Jurijs > > On Tue, Oct 11, 2016 at 10:55 AM, Daniel-Constantin Mierla < > mico...@gmail.com> wrote: > >> Hello, >> >> from the logs, it seems to be related to curl library, I see many reports >> like: >> >> ==16459== 189,318 bytes in 167 blocks are possibly lost in loss record >> 681 of 683 >> ==16459== at 0x4C26FEF: calloc (vg_replace_malloc.c:711) >> ==16459== by 0x104BB699: ??? (in /usr/lib64/libnsspem.so) >> ==16459== by 0x104AA537: ??? (in /usr/lib64/libnsspem.so) >> ==16459== by 0x104AB81E: ??? (in /usr/lib64/libnsspem.so) >> ==16459== by 0x104B0B88: ??? (in /usr/lib64/libnsspem.so) >> ==16459== by 0x104B77E1: ??? (in /usr/lib64/libnsspem.so) >> ==16459== by 0xB71ABC9: ??? (in /usr/lib64/libnss3.so) >> ==16459== by 0xB71AE62: PK11_CreateGenericObject (in >> /usr/lib64/libnss3.so) >> ==16459== by 0xA0674DF: ??? (in /usr/lib64/libcurl.so.4.1.1) >> ==16459== by 0xA067666: ??? (in /usr/lib64/libcurl.so.4.1.1) >> ==16459== by 0xA069141: ??? (in /usr/lib64/libcurl.so.4.1.1) >> ==16459== by 0xA0601C4: Curl_ssl_connect (in >> /usr/lib64/libcurl.so.4.1.1) >> >> That's like almost 200KB lost in this report. >> >> From the list of the modules, I see you have utils and I guess you use >> http query function from there, is it? >> >> Cheers, >> Daniel >> >> On 10/10/16 12:06, Jurijs Ivolga wrote: >> >> Hi Daniel, >> >> I left valgrind running for little while, not sure if this will be enough. >> >> Please find attached log file. >> >> Thank you a lot for your help! >> >> With kind regards, >> >> Jurijs >> >> On Fri, Oct 7, 2016 at 7:15 PM, Daniel-Constantin Mierla < >> mico...@gmail.com> wrote: >> >>> Hello, >>> >>> that's the way it was done for older versions of kamailio. >>> >>> In master and 4.4 the memory debugging is turned on and it is reflected >>> by the presence of DBG_SR_MEMORY in the output of 'kamailio -v'. >>> >>> Anyhow, what you reported is not a leak inside kamailio memory manager, >>> but a leak of using system memory, so it is not affected by DBG_SR_MEMORY >>> and cannot be troubleshooted using the mechanisms for pkg and shm managers. >>> >>> Cheers, >>> Daniel >>> >>> >> -- >> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - >> http://www.linkedin.com/in/miconda >> Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com >> >> >
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