CCNP TSHOOT 6.0 - Cisco Learning Home

CCNPv6 TSHOOT
Reply from 172.20.0.1 : bytes=32 time=11ms TTL=64
Reply from 172.20.0.1 : bytes=32 time=11ms TTL=64
Ping statistics for 172.20.0.1 :
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 11ms, Maximum = 12ms, Average = 11ms
b. While TTCP is transferring data, issue the show processes cpu sorted command on R3 and
note the CPU utilization for five seconds, one minute, and five minutes
____________________________________________________________________________
R3#show processes cpu sorted
CPU utilization for five seconds: 10%/9%; one minute: 2%; five minutes: 1%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
Based on the output above, you can see that R3 is not CPU bound.
c. Issue the show processes cpu history command on R3 to see the CPU history in graph
format. Note the CPU utilization for the last 60 minutes and 72 hours.
R3#show processes cpu history
R3 05:46:25 PM Tuesday Dec 1 2009 UTC
4 11
111111111111111111111111111111911111111110111111111111111111
100
90
80
70
60
50 *
40 *
30 *
20 *
10 * *#
0....5....1....1....2....2....3....3....4....4....5....5....6
0 5 0 5 0 5 0 5 0 5 0
CPU% per minute (last 60 minutes)
* = maximum CPU% # = average CPU%
35344351
15251910
100
90
80
70
60 *
50 * * *
40 * ****
30 *******
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