System Commands
Page 406 7210 SAS D, E, K OS Basic System Configuration Guide
Sample Output
*A:cses-E11# show system cpu sample-period 2
===============================================================================
CPU Utilization (Sample period: 2 seconds)
===============================================================================
Name CPU Time CPU Usage Capacity
(uSec) Usage
-------------------------------------------------------------------------------
BFD 10 ~0.00% ~0.00%
Cards & Ports 8,332 0.41% 0.08%
IS-IS 1,213 0.06% 0.06%
ISA 2,496 0.12% 0.07%
LDP 0 0.00% 0.00%
Logging 32 ~0.00% ~0.00%
MSDP 0 0.00% 0.00%
Management 5,969 0.29% 0.15%
OAM 907 0.04% 0.02%
OSPF 25 ~0.00% ~0.00%
Redundancy 3,635 0.18% 0.13%
SIM 1,462 0.07% 0.04%
SNMP Daemon 0 0.00% 0.00%
Services 2,241 0.11% 0.05%
Stats 0 0.00% 0.00%
Subscriber Mgmt 2,129 0.10% 0.04%
System 8,802 0.43% 0.17%
Traffic Eng 0 0.00% 0.00%
WEB Redirect 125 ~0.00% ~0.00%
-------------------------------------------------------------------------------
Total 2,014,761 100.00%
Idle 1,945,113 96.54%
Usage 69,648 3.45%
Busiest Core Utilization 69,648 3.45%
===============================================================================
*A:cses-E11#
cron
CPU Usage
The sum of CPU usage of all the processes and protocols.
Capacity Usage
Displays the level the specified service is being utilized. When this
number hits 100%, this part of the system is busied out. There may be
extra CPU cycles still left for other processes, but this service is run-
ning at capacity.
This column does not reflect the true CPU utilization value; that data is
still available in the CPU Usage column. This column is the busiest
task in each group, where busiest is defined as either actually running
or blocked attempting to acquire a lock.
Table 36: Show System CPU Output Fields (Continued)
Label Description