It's probably the matter of Number of Open Files Limit in Linux you can check it by : ulimit -Hn And ulimit -Sn And if the number are low you can increase it by:
sysctl -w fs.file-max=500000 And test it again. On Mon, Jan 16, 2023, 8:23 PM Mohammad Reza Keshavarzianpoor < keshavarzianpo...@gmail.com> wrote: > Hi, > cpu and ram load on both servers are not high. > how can I know about your questions answer?( What does tcpdump say? What > do the interface loss stats say? ) > > Thanks for your help > > On Mon, Jan 16, 2023 at 6:48 PM Nathan Stratton <nat...@vocinity.com> > wrote: > >> Most likely it's your hardware or network, I run well over 1k calls with >> StarTrinity with no loss. Whats the load on the boxes? What does tcpdump >> say? What do the interface loss stats say? >> >> ><> >> Nathan Stratton >> Founder, CTO >> Vocinity, Inc. >> >> <https://www.vocinity.com/gabbi> >> >> >> On Mon, Jan 16, 2023 at 9:23 AM Mohammad Reza Keshavarzianpoor < >> keshavarzianpo...@gmail.com> wrote: >> >>> Hi, >>> I've installed last version of kamailio over ubuntu. I need to broadcast >>> machine calls to destinations. my concurrent call should be around 300(my >>> pstn channels), so I start calls with cps around 20, because my calls >>> contains a less than 30 second and if destination answer the call it will >>> hanged up in less than or equal to 30 seconds. >>> My problem is: to test my kamailio config, I'm using startrinity sip >>> tester over an win server 2019 on local network. and it shows about 20% >>> lost package on rtp and a jitter about 500ms. what should I do? my config >>> is based on rtp media server module. Is there a complete working sample >>> config for kamailio with rtp media server module? >>> I tried rtpproxy and rtp engine in past and the same problem happened. >>> Thanks for any help you can provide >>> Best regards >>> __________________________________________________________ >>> Kamailio - Users Mailing List - Non Commercial Discussions >>> To unsubscribe send an email to sr-users-le...@lists.kamailio.org >>> Important: keep the mailing list in the recipients, do not reply only to >>> the sender! >>> Edit mailing list options or unsubscribe: >>> >> __________________________________________________________ >> Kamailio - Users Mailing List - Non Commercial Discussions >> To unsubscribe send an email to sr-users-le...@lists.kamailio.org >> Important: keep the mailing list in the recipients, do not reply only to >> the sender! >> Edit mailing list options or unsubscribe: >> > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > To unsubscribe send an email to sr-users-le...@lists.kamailio.org > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: >
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