ProSBC Processor Usage
This procedure is used to check the Processor usage of the ProSBC.
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This procedure is used to check the Processor usage of the ProSBC.
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From the web interface you can see the processor usage:
Hosts -> Status -> Select Host -> Processor Usage tab
Totals view show the global processor usage, and processor usage divided between applications and SBC processing
Packet Processing shows processor usage of each IP interfaces
Applications shows the processor usage of the individual applications and their theoretical maximums
You can retrieve the processor usage from SNMP GET, using the TB-MIB TelcoBridges enterprise MIB. The value is located in the tbSwPerfTable (OID: 1.3.6.1.4.1.21776.1.2.2.3)
Processor and memory usage are logged on the system. You can get access to these logs in this folder:
/lib/tb/toolpack/setup/12358/3.1/apps/tboamapp/log
It is also available in the TBReport
From the SSH access, here are the available commands. With the top command you can see the total CPU usage (and Memory usage) of the host:
[root@prosbc-vm-a1]# top
top - 07:27:40 up 13 days, 17:50, 1 user, load average: 1.29, 1.38, 1.54
Tasks: 140 total, 1 running, 139 sleeping, 0 stopped, 0 zombie
%Cpu(s): 26.0 us, 3.6 sy, 0.0 ni, 70.2 id, 0.0 wa, 0.0 hi, 0.2 si, 0.0 st
KiB MemĀ : 8042848 total, 1864328 free, 3560852 used, 2617668 buff/cache
KiB Swap: 2097148 total, 2097148 free, 0 used. 4157628 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
708 root 20 0 65.1g 240676 17260 S 101.3 3.0 20052:50 tbrouter
863 root 20 0 0 0 0 S 8.0 0.0 1636:13 kni_single
8276 root 20 0 2046568 146152 5808 S 1.7 1.8 214:46.81 tbsip
3495 root 20 0 1996260 127884 5972 S 1.3 1.6 258:41.70 toolpack_engine
3690 root 20 0 2543928 109644 6904 S 1.3 1.4 320:42.86 gateway
3181 root 20 0 10876 672 536 S 1.0 0.0 224:56.18 ipwatchd
Here we see the processor usage is 70% idle. We also see the tbrouter application is at 101% CPU, which is normal. You can have more details here: Toolpack_Application:tbrouter