System Management
416
Basic System Configuration Guide
3HE 11010 AAAC TQZZA Edition: 01
Description This command displays CPU usage per task over a sample period.
Parameters seconds — the number of seconds over which to sample CPU task usage
Default 1
Values 1 to 10
Output The following output is an example of system CPU information, and Table 34 describes the
fields.
Output Example
A:ALU-1# show system cpu sample-period 2
===============================================================================
CPU Utilization (Sample period: 2 seconds)
===============================================================================
Name CPU Time CPU Usage Capacity
(uSec) Usage
-------------------------------------------------------------------------------
BFD 10,098 0.07% 0.37%
BGP 341 ~0.00% 0.01%
Cards & Ports 55,154 0.39% 0.81%
DHCP Server 352 ~0.00% 0.01%
ICC 7,818 0.05% 0.20%
IGMP/MLD 3,511 0.02% 0.17%
IOM 170,517 1.22% 3.47%
IP Stack 14,371 0.10% 0.23%
IS-IS 19,893 0.14% 0.99%
ISA 5,822 0.04% 0.29%
LDP 1,746 0.01% 0.08%
Logging 94 ~0.00% ~0.00%
MPLS/RSVP 16,146 0.11% 0.60%
Management 12,337 0.08% 0.40%
Microwave 43 ~0.00% ~0.00%
OAM 1,100 ~0.00% 0.05%
OSPF 610 ~0.00% 0.02%
PIM 418 ~0.00% 0.02%
RIP 0 0.00% 0.00%
RTM/Policies 0 0.00% 0.00%
Redundancy 27,293 0.19% 1.05%
Security 1,858 0.01% 0.06%
Services 4,978 0.03% 0.08%
Snmp Daemon 0 0.00% 0.00%
Stats 0 0.00% 0.00%
System 247,815 1.77% 3.71%
VRRP 2,443 0.01% 0.07%
-------------------------------------------------------------------------------
Total 13,950,560 100.00%
Idle 13,335,735 95.59%
Usage 614,825 4.40%
Busiest Core Utilization 164,574 8.25%
===============================================================================
A:ALU-1#
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