<div dir="ltr"><div>Hello Everyone<br><br>I am using OpenSIPS(3.4.9) kubernetes contarized with Active-Active HA setup<br><br>I am facing an issue where the CPU usage of OpenSIPS gradually increases, and eventually, I am unable to use opensips-cli to check the process list or retrieve statistics.<br>Below are the errors I am encountering:<br><br>WARNING:core:timer_ticker: timer task <nh-timer> already scheduled 117890260 ms ago (now 181015110 ms), delaying execution</div>WARNING:core:timer_ticker: timer task <ul-timer> already scheduled 117893270 ms ago (now 181015120 ms), delaying execution<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 39 to proc id 7/94 [SIP receiver udp:<a href="http://172.50.59.6:5060">172.50.59.6:5060</a>]<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 7<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 39 to proc id 7/94 [SIP receiver udp:<a href="http://172.50.59.6:5060">172.50.59.6:5060</a>]<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 7<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 39 to proc id 7/94 [SIP receiver udp:<a href="http://172.50.59.6:5060">172.50.59.6:5060</a>]<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 7<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 39 to proc id 7/94 [SIP receiver udp:<a href="http://172.50.59.6:5060">172.50.59.6:5060</a>]<br>DERROR:core:signal_pkg_status: failed to trigger pkg stats for process 7<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 39 to proc id 7/94 [SIP receiver udp:<a href="http://172.50.59.6:5060">172.50.59.6:5060</a>]<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 7<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 7<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 227 to proc id 54/141 [TCP receiver]<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 54<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 227 to proc id 54/141 [TCP receiver]<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 54<br>CRITICAL:core:__ipc_send_job: blocking detected while sending job type 0[RPC] on 227 to proc id 54/141 [TCP receiver]<br>ERROR:core:signal_pkg_status: failed to trigger pkg stats for process 54<br>ERROR:core:handle_new_connect: maximum number of connections exceeded: 2048/2048<br><div><br>In opensips configuration we ae handling TLS and WSS protocols<br>We used Nathelper module for handling NAT and storing usrloc details in mongoDB using <b>federation-cachedb-cluster</b> and pinging_mode is ownership<br>we are using auto scaling profiles and tag core parameter with socket and this tag parameter we using in save function as ownership tag<br><br><b>Important</b>: I noticed that when any one of the opensips pod is restarted after that sometime we are facing above warning of nh-timer and ul-timer and after that cpu starts increasing.<br>After restart opensips pod private ip is changing so performing require action in postgres db to remove old record and add new record and perform clusterer reload on that opensips pod.<br><br>So After performing the above actions why are we facing nh-timer and ul-timer warnings? I think due to that our resources start using and after this leads to OpenSIPS being unable to process calls or execute opensips-cli commands effectively.<br><br>Any suggestions would be appreciated, kindly Let me know if you require any further information related to opensips configuration.<br></div><div><br></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><span style="color:rgb(34,34,34)"><div style="font-size:12.8px">Regards,<br><b>Devang Dhandhalya</b></div></span></div></div></div>
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