Hi Ahmed,
So, the warnings pop up ONLY during startup sequence. Do you use
startup route or any module performing mem caching of some DB table
(drouting, permission, etc) ? Usually, the first UDP child is doing some
heavy lifting during startup.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 01/19/2017 06:01 PM, Ahmed Munir wrote:
Hi Razvan,
During starting up the opensips service, I see the first opensips
child process (pid"11172) consumes CPU process to 70-80% and later
drop downs to 0.3 - 0.0 % CPU per core. See below;
[root@qorblpsisprxyd1 ~]# top -c -u opensips
top - 10:49:54 up 76 days, 23:31, 5 users, load average: 0.00, 0.00,
0.00
Tasks: 229 total, 1 running, 228 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.1%sy, 0.0%ni, 99.9%id, 0.0%wa, 0.0%hi, 0.0%si,
0.0%st
Mem: 65964364k total, 2568124k used, 63396240k free, 180220k buffers
Swap: 1023996k total, 0k used, 1023996k free, 1226104k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
11177 opensips 20 0 165m 5696 4528 S 0.3 0.0 0:00.23
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11187 opensips 20 0 165m 5628 4460 S 0.3 0.0 0:00.41
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11166 opensips 20 0 165m 6892 5752 S 0.0 0.0 0:00.23
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11168 opensips 20 0 165m 1980 840 S 0.0 0.0 0:00.00
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11169 opensips 20 0 165m 1464 328 S 0.0 0.0 0:00.53
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11171 opensips 20 0 165m 1640 504 S 0.0 0.0 0:00.15
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11172 opensips 20 0 166m 40m 38m S 0.0 0.1 0:02.61
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11174 opensips 20 0 165m 6304 5136 S 0.0 0.0 0:00.24
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11175 opensips 20 0 165m 5884 4716 S 0.0 0.0 0:00.22
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11179 opensips 20 0 165m 7660 6492 S 0.0 0.0 0:00.27
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11181 opensips 20 0 165m 7756 6588 S 0.0 0.0 0:00.33
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11183 opensips 20 0 165m 5520 4352 S 0.0 0.0 0:00.34
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11185 opensips 20 0 165m 7336 6168 S 0.0 0.0 0:00.36
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11189 opensips 20 0 165m 7320 6152 S 0.0 0.0 0:00.36
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
11190 opensips 20 0 165m 4688 3528 S 0.0 0.0 0:00.30
/usr/sbin/opensips -P /var/run/opensips.pid -m 64 -u opensips -g opensips
[root@qorblpsisprxyd1 ~]# opensipsctl fifo ps
Process:: ID=0 PID=11166 Type=attendant
Process:: ID=1 PID=11168 Type=MI FIFO
Process:: ID=2 PID=11169 Type=time_keeper
Process:: ID=3 PID=11171 Type=timer
Process:: ID=4 PID=11172 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=5 PID=11174 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=6 PID=11175 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=7 PID=11177 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=8 PID=11179 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=9 PID=11181 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=10 PID=11183 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=11 PID=11185 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=12 PID=11187 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=13 PID=11189 Type=SIP receiver udp:10.3.120.94:5060
<http://10.3.120.94:5060>
Process:: ID=14 PID=11190 Type=Timer handler
OpenSIPs used by each CPU processor;
[root@qorblpsisprxyd1 ~]# ps -o pid,psr,comm -C opensips
PID PSR COMMAND
11166 0 opensips
11168 2 opensips
11169 6 opensips
11171 5 opensips
11172 5 opensips
11174 5 opensips
11175 5 opensips
11177 5 opensips
11179 7 opensips
11181 1 opensips
11183 0 opensips
11185 2 opensips
11187 5 opensips
11189 5 opensips
11190 4 opensips
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