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06-07-2011 05:56 PM
Hi Guys.
I want to know command on CLI or WEB-UI for monitoring memory statistics for Data Plane and Control Plane in realtime.
It's important for POC and BMT.
Thanks.
Regards.
Roh.
06-08-2011 07:42 AM
To monitor the control plane: 'show system resources' or 'show system resources follow'
To monitor the data plane: 'show running resource-monitor' will show you CPU and buffer utilization on the DP. Or you could tail the dp-monitor.log 'tail follow yes dp-monitor.log'
-Benjamin
06-08-2011 07:42 AM
To monitor the control plane: 'show system resources' or 'show system resources follow'
To monitor the data plane: 'show running resource-monitor' will show you CPU and buffer utilization on the DP. Or you could tail the dp-monitor.log 'tail follow yes dp-monitor.log'
-Benjamin
06-08-2011 05:49 PM
Thanks a lot
But I want to know that memory statistics of DP and MP and I could only find cpu info from what you suggested.
Thanks.
Regards
Roh
06-09-2011 07:28 AM
You will see the memory utilization if you give the output of those commands another look.
Look for this in the dp-monitor.log:
Jun 07 20:03:51: --- memory
Last 180 seconds
Type Free (kB) min (kB) Total (kB)
Mem 7564 7548 254468
Swap 0 0 UNKNOWN
-----------------------------
Or in the output of show system resources
top - 07:28:36 up 2 days, 22:13, 2 users, load average: 0.11, 0.07, 0.02
Tasks: 93 total, 1 running, 92 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.3%us, 1.2%sy, 2.5%ni, 93.5%id, 0.3%wa, 0.0%hi, 0.2%si, 0.0%st
Mem: 1007852k total, 793756k used, 214096k free, 25092k buffers
Swap: 2008084k total, 775748k used, 1232336k free, 228728k cached
Note that the DP does not have any swap, but the MP does.
-Benjamin
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