<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: courier new,courier,monaco,monospace,sans-serif; font-size: 12pt; color: #000000'><font face="courier new, courier, monaco, monospace, sans-serif"><span style="font-size: 12pt;">Hello Everyone,</span></font><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;">Trying test auto scaling feature with following config</div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;"><br></div><div><div><font face="courier new, courier, monaco, monospace, sans-serif">auto_scaling_profile = PRF_SIP</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"> scale up to 24 on 70% for 4 cycles within 5</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"> scale down to 4 on 20% for 8 cycles</font></div></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">On box 4096 Mb memory and 4 virtual CPU</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Getting in log </font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">CRITICAL:core:fork_dynamic_tcp_process: #012>>> trying to fork one more TCP worker but no free slots in the TCP table#012#012It seems you have hit a programming bug.#012Please help us make OpenSIPS better by reporting it at https://github.com/OpenSIPS/opensips/issues</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><b>Not clear how to calculate workers for tcp or udp</b></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><b>tcp_workers=10</b> use_auto_scaling_profile PRF_SIP </font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><b>listen=udp:lan_ip:5060</b> use_auto_scaling_profile PRF_SIP</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><div>[root@vprx00 ~]# opensips -V</div><div>version: opensips 3.0.0-dev (x86_64/linux)</div><div>flags: STATS: On, SHM_EXTRA_STATS, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC, QM_MALLOC, DBG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT</div><div>ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535</div><div>poll method support: poll, epoll, sigio_rt, select.</div><div>main.c compiled on 10:06:47 Mar 7 2019 with gcc 8</div><div><br></div><div><br></div></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">volga629</font></div></div></body></html>