07-19-2010 03:37 AM - edited 03-06-2019 12:05 PM
Hi, could you direct me where to dig? I have an issue with one of my 1760 router, CPU load abou 60% but no process whith hihg utilization. How can I find out, what use my process.
of61mpls#sh processes cpu
CPU utilization for five seconds: 55%/50%; one minute: 41%; five minutes: 43%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
1 0 2 0 0.00% 0.00% 0.00% 0 Chunk Manager
2 83534 450975 185 0.00% 0.00% 0.00% 0 Load Meter
3 78097 493711 158 0.00% 0.00% 0.00% 0 OSPF-898 Hello
4 0 1 0 0.00% 0.00% 0.00% 0 EDDRI_MAIN
5 5343152 352783 15145 0.00% 0.14% 0.16% 0 Check heaps
6 208 92 2260 0.00% 0.00% 0.00% 0 Pool Manager
7 0 2 0 0.00% 0.00% 0.00% 0 Timers
8 0 1 0 0.00% 0.00% 0.00% 0 Crash writer
9 343394 564472 608 0.00% 0.01% 0.00% 0 ARP Input
10 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer
11 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit
12 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT
13 0 1 0 0.00% 0.00% 0.00% 0 Policy Manager
14 0 2 0 0.00% 0.00% 0.00% 0 DDR Timers
15 4 2 2000 0.00% 0.00% 0.00% 0 Entity MIB API
16 9210 28876 318 0.00% 0.00% 0.00% 0 EEM ED Syslog
17 6653 666641 9 0.00% 0.00% 0.00% 0 HC Counter Timer
18 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
19 0 1 0 0.00% 0.00% 0.00% 0 RO Notify Timers
20 0 2 0 0.00% 0.00% 0.00% 0 SMART
21 5753 2254859 2 0.00% 0.00% 0.00% 0 GraphIt
22 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
23 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect
24 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client
25 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd
26 15974 423046 37 0.00% 0.00% 0.00% 0 Net Background
27 0 2 0 0.00% 0.00% 0.00% 0 IDB Work
28 1829 56999 32 0.00% 0.00% 0.00% 0 Logger
29 7606 2250955 3 0.00% 0.00% 0.00% 0 TTY Background
30 878057 2254999 389 0.00% 0.07% 0.06% 0 Per-Second Jobs
31 161 18791 8 0.00% 0.00% 0.00% 0 DHCPD Timer
32 4 1 4000 0.00% 0.00% 0.00% 0 AggMgr Process
33 8 2481 3 0.00% 0.00% 0.00% 0 Transport Port A
34 0 1 0 0.00% 0.00% 0.00% 0 dev_device_inser
35 0 1 0 0.00% 0.00% 0.00% 0 dev_device_remov
36 4 2 2000 0.00% 0.00% 0.00% 0 ESWPPM
37 20000 122667 163 0.00% 0.00% 0.00% 0 Net Input
38 4586 450983 10 0.00% 0.00% 0.00% 0 Compute load avg
39 1776650 37712 47110 0.00% 0.05% 0.05% 0 Per-minute Jobs
40 0 1 0 0.00% 0.00% 0.00% 0 AAL2CPS TIMER_CU
41 0 2 0 0.00% 0.00% 0.00% 0 DTP Protocol
42 0 2 0 0.00% 0.00% 0.00% 0 AAA Dictionary R
43 36 127 283 0.00% 0.00% 0.00% 0 AAA Server
44 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc
45 0 1 0 0.00% 0.00% 0.00% 0 ACCT Periodic Pr
46 43730 263246 166 0.00% 0.00% 0.00% 0 CDP Protocol
47 3097067 6089498 508 2.62% 0.31% 0.16% 0 IP Input
48 0 1 0 0.00% 0.00% 0.00% 0 ICMP event handl
49 0 3 0 0.00% 0.00% 0.00% 0 PPP Hooks
51 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager
52 1885 300637 6 0.00% 0.00% 0.00% 0 SSS Test Client
53 0 1 0 0.00% 0.00% 0.00% 0 SSS Feature Mana
54 25207 8808030 2 0.00% 0.00% 0.00% 0 SSS Feature Time
55 0 1 0 0.00% 0.00% 0.00% 0 VPDN call manage
56 0 1 0 0.00% 0.00% 0.00% 0 L2X Socket proce
57 0 1 0 0.00% 0.00% 0.00% 0 L2X SSS manager
58 0 2 0 0.00% 0.00% 0.00% 0 L2TP mgmt daemon
59 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps Mana
60 0 2 0 0.00% 0.00% 0.00% 0 EAPoUDP Process
61 0 2 0 0.00% 0.00% 0.00% 0 IP Host Track Pr
62 0 1 0 0.00% 0.00% 0.00% 0 IPv6 RIB Redistr
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
63 0 2 0 0.00% 0.00% 0.00% 0 KRB5 AAA
64 0 2 0 0.00% 0.00% 0.00% 0 PPP IP Route
65 4 2 2000 0.00% 0.00% 0.00% 0 PPP IPCP
66 34424 75165 457 0.00% 0.00% 0.00% 0 IP Background
67 31129 62140 500 0.00% 0.00% 0.00% 0 IP RIB Update
68 57125 3541624 16 0.00% 0.00% 0.00% 0 CEF process
69 0 1 0 0.00% 0.00% 0.00% 0 Socket Timers
70 0 2 0 0.00% 0.00% 0.00% 0 SNMP Timers
71 0 1 0 0.00% 0.00% 0.00% 0 IP Traceroute
72 2533 45025 56 0.00% 0.01% 0.00% 0 TCP Timer
73 910 1850 491 0.00% 0.00% 0.00% 0 TCP Protocols
74 0 1 0 0.00% 0.00% 0.00% 0 COPS
75 180 594 303 0.00% 0.00% 0.00% 0 DHCPD Receive
76 0 2 0 0.00% 0.00% 0.00% 0 Dialer Forwarder
77 8751 37589 232 0.00% 0.00% 0.00% 0 Adj Manager
78 36 7518 4 0.00% 0.00% 0.00% 0 HTTP CORE
79 766 37580 20 0.00% 0.00% 0.00% 0 IP Cache Ager
80 1825 10133 180 0.00% 0.00% 0.00% 0 RARP Input
81 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall
82 4 2 2000 0.00% 0.00% 0.00% 0 X.25 Background
83 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind
84 0 2 0 0.00% 0.00% 0.00% 0 PPP SSS
85 79244 22491923 3 0.00% 0.00% 0.00% 0 RBSCP Background
86 9485 2250972 4 0.00% 0.00% 0.00% 0 RUDPV1 Main Proc
87 1561 450951 3 0.00% 0.00% 0.00% 0 L2F management d
88 0 1 0 0.00% 0.00% 0.00% 0 Inspect Timer
89 56 37584 1 0.00% 0.00% 0.00% 0 DHCPD Database
90 20 7517 2 0.00% 0.00% 0.00% 0 Authentication P
91 0 1 0 0.00% 0.00% 0.00% 0 Auth-proxy AAA B
92 0 1 0 0.00% 0.00% 0.00% 0 IPS Timer
93 4 2 2000 0.00% 0.00% 0.00% 0 SDEE Management
94 0 1 0 0.00% 0.00% 0.00% 0 IPv6 Inspect Tim
95 0 2 0 0.00% 0.00% 0.00% 0 URL filter proc
96 349 90197 3 0.00% 0.00% 0.00% 0 CRM_CALL_UPDATE_
97 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA
98 0 1 0 0.00% 0.00% 0.00% 0 EM Background Pr
99 0 1 0 0.00% 0.00% 0.00% 0 Key chain liveke
100 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA
101 537 694 773 0.00% 0.00% 0.00% 0 LOCAL AAA
102 0 2 0 0.00% 0.00% 0.00% 0 TPLUS
103 4 2 2000 0.00% 0.00% 0.00% 0 VSP_MGR
104 0 1 0 0.00% 0.00% 0.00% 0 encrypt proc
105 4 3 1333 0.00% 0.00% 0.00% 0 Crypto WUI
106 0 2 0 0.00% 0.00% 0.00% 0 Crypto Support
107 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_HTSP
108 0 2 0 0.00% 0.00% 0.00% 0 VPM_MWI_BACKGROU
109 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_R2
110 4 2506 1 0.00% 0.00% 0.00% 0 FB/KS Log HouseK
111 0 2 0 0.00% 0.00% 0.00% 0 EPHONE MWI BG Pr
112 0 1 0 0.00% 0.00% 0.00% 0 CCSWVOICE
113 7781 1816 4284 0.00% 0.00% 0.00% 6 Virtual Exec
114 0 1 0 0.00% 0.00% 0.00% 0 http client proc
115 8203 552 14860 2.94% 0.36% 0.15% 7 Virtual Exec
116 0 1 0 0.00% 0.00% 0.00% 0 QOS_MODULE_MAIN
117 0 1 0 0.00% 0.00% 0.00% 0 RPMS_PROC_MAIN
118 0 1 0 0.00% 0.00% 0.00% 0 VoIP AAA
119 0 1 0 0.00% 0.00% 0.00% 0 crypto engine pr
120 24 4 6000 0.00% 0.00% 0.00% 0 Crypto CA
121 0 1 0 0.00% 0.00% 0.00% 0 Crypto PKI-CRL
122 0 1 0 0.00% 0.00% 0.00% 0 Crypto SSL
123 300 1351 222 0.00% 0.00% 0.00% 0 Crypto ACL
124 0 1 0 0.00% 0.00% 0.00% 0 CRYPTO QoS proce
125 0 1 0 0.00% 0.00% 0.00% 0 Crypto INT
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
126 0 3 0 0.00% 0.00% 0.00% 0 Crypto IKMP
127 2361 112743 20 0.00% 0.00% 0.00% 0 IPSEC key engine
128 0 1 0 0.00% 0.00% 0.00% 0 IPSEC manual key
129 0 1 0 0.00% 0.00% 0.00% 0 Crypto PAS Proc
130 0 1 0 0.00% 0.00% 0.00% 0 Crypto Delete Ma
131 0 1 0 0.00% 0.00% 0.00% 0 Key Proc
132 0 1 0 0.00% 0.00% 0.00% 0 PM Callback
133 0 1 0 0.00% 0.00% 0.00% 0 DATA Transfer Pr
134 0 1 0 0.00% 0.00% 0.00% 0 DATA Collector
135 40 56 714 0.00% 0.00% 0.00% 0 AAA SEND STOP EV
136 0 3 0 0.00% 0.00% 0.00% 0 EEM ED CLI
137 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Counter
138 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Interface
139 8 3 2666 0.00% 0.00% 0.00% 0 EEM ED IOSWD
140 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Memory-th
141 0 2 0 0.00% 0.00% 0.00% 0 EEM ED None
142 0 2 0 0.00% 0.00% 0.00% 0 EM ED OIR
143 0 2 0 0.00% 0.00% 0.00% 0 EEM ED SNMP
144 240 37584 6 0.00% 0.00% 0.00% 0 EEM ED Timer
145 2475 457801 5 0.00% 0.00% 0.00% 0 EEM Server
146 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps
147 5370 2250628 2 0.00% 0.00% 0.00% 0 trunk conditioni
148 0 1 0 0.00% 0.00% 0.00% 0 trunk conditioni
149 4 2 2000 0.00% 0.00% 0.00% 0 VLAN Manager
150 0 2 0 0.00% 0.00% 0.00% 0 EEM Policy Direc
151 19758 28642 689 0.00% 0.00% 0.00% 0 Syslog
152 0 1 0 0.00% 0.00% 0.00% 0 VPDN Scal
154 464 1253 370 0.00% 0.00% 0.00% 0 SSH Event handle
155 3660 78198 46 0.00% 0.00% 0.00% 0 CEF Scanner
156 36 7517 4 0.00% 0.00% 0.00% 0 VSTATS Timer Mgt
157 0 2 0 0.00% 0.00% 0.00% 0 IP Flow Backgrou
159 315981 437290 722 0.00% 0.00% 0.00% 0 IP SNMP
160 95413 219230 435 0.00% 0.00% 0.00% 0 PDU DISPATCHER
161 425400 219248 1940 0.00% 0.00% 0.00% 0 SNMP ENGINE
162 0 2 0 0.00% 0.00% 0.00% 0 IP SNMPV6
163 0 1 0 0.00% 0.00% 0.00% 0 SNMP ConfCopyPro
164 0 1 0 0.00% 0.00% 0.00% 0 SNMP Traps
165 15015 2281326 6 0.00% 0.00% 0.00% 0 NTP
166 0 1 0 0.00% 0.00% 0.00% 0 C1700_RING_LIMIT
167 2856233 222301 12848 0.00% 0.00% 0.00% 0 crypto sw pk pro
168 994 15322 64 0.00% 0.00% 0.00% 0 IP-EIGRP Router
169 806825 2331310 346 0.08% 0.05% 0.02% 0 IP-EIGRP: PDM
170 80680 2274149 35 0.08% 0.00% 0.00% 0 OSPF-898 Router
171 585629 2579384 227 0.08% 0.03% 0.00% 0 IP-EIGRP: HELLO
07-19-2010 04:12 AM
Hi Krasnoperov,
You need to use the command " sh processes cpu sorted " to see the top cpu utilizer
Thanks & Regards
D.Pugalendi. Senior Consultant (Networks), TAFE Ltd.,
35,Nungambakkam High Road, Chennai 34,Phone - 044-32977969 ; 9962017117
07-19-2010 04:45 AM
ok, thanks, but it still show me same, three of four processes with no 0%, others all 0%.
have any idea what is it?
of61mpls#sh processes cpu sorted
CPU utilization for five seconds: 44%/42%; one minute: 43%; five minutes: 44%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
115 8699 577 15076 1.63% 0.13% 0.02% 7 Virtual Exec
47 3107655 6101419 509 0.24% 0.10% 0.09% 0 IP Input
30 884124 2259205 391 0.08% 0.04% 0.05% 0 Per-Second Jobs
4 0 1 0 0.00% 0.00% 0.00% 0 EDDRI_MAIN
3 78369 494643 158 0.00% 0.00% 0.00% 0 OSPF-898 Hello
2 84559 451816 187 0.00% 0.01% 0.00% 0 Load Meter
5 5359419 353599 15156 0.00% 0.17% 0.17% 0 Check heaps
7 0 2 0 0.00% 0.00% 0.00% 0 Timers
9 344578 565729 609 0.00% 0.01% 0.00% 0 ARP Input
10 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer
6 208 92 2260 0.00% 0.00% 0.00% 0 Pool Manager
8 0 1 0 0.00% 0.00% 0.00% 0 Crash writer
13 0 1 0 0.00% 0.00% 0.00% 0 Policy Manager
14 0 2 0 0.00% 0.00% 0.00% 0 DDR Timers
11 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit
16 9254 28963 319 0.00% 0.00% 0.00% 0 EEM ED Syslog
17 6689 667903 10 0.00% 0.00% 0.00% 0 HC Counter Timer
18 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
19 0 1 0 0.00% 0.00% 0.00% 0 RO Notify Timers
20 0 2 0 0.00% 0.00% 0.00% 0 SMART
21 5817 2259063 2 0.00% 0.00% 0.00% 0 GraphIt
12 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT
23 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect
1 0 2 0 0.00% 0.00% 0.00% 0 Chunk Manager
25 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd
26 16098 423746 37 0.00% 0.00% 0.00% 0 Net Background
27 0 2 0 0.00% 0.00% 0.00% 0 IDB Work
28 1857 57170 32 0.00% 0.00% 0.00% 0 Logger
15 4 2 2000 0.00% 0.00% 0.00% 0 Entity MIB API
22 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
31 161 18826 8 0.00% 0.00% 0.00% 0 DHCPD Timer
32 4 1 4000 0.00% 0.00% 0.00% 0 AggMgr Process
33 8 2484 3 0.00% 0.00% 0.00% 0 Transport Port A
34 0 1 0 0.00% 0.00% 0.00% 0 dev_device_inser
35 0 1 0 0.00% 0.00% 0.00% 0 dev_device_remov
36 4 2 2000 0.00% 0.00% 0.00% 0 ESWPPM
37 20056 122888 163 0.00% 0.00% 0.00% 0 Net Input
38 4642 451824 10 0.00% 0.00% 0.00% 0 Compute load avg
39 1782195 37782 47170 0.00% 0.03% 0.05% 0 Per-minute Jobs
40 0 1 0 0.00% 0.00% 0.00% 0 AAL2CPS TIMER_CU
41 0 2 0 0.00% 0.00% 0.00% 0 DTP Protocol
42 0 2 0 0.00% 0.00% 0.00% 0 AAA Dictionary R
24 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client
44 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc
45 0 1 0 0.00% 0.00% 0.00% 0 ACCT Periodic Pr
46 43954 263736 166 0.00% 0.00% 0.00% 0 CDP Protocol
29 7695 2255151 3 0.00% 0.00% 0.00% 0 TTY Background
48 0 1 0 0.00% 0.00% 0.00% 0 ICMP event handl
49 0 3 0 0.00% 0.00% 0.00% 0 PPP Hooks
51 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager
52 1921 301197 6 0.00% 0.00% 0.00% 0 SSS Test Client
53 0 1 0 0.00% 0.00% 0.00% 0 SSS Feature Mana
54 25555 8824452 2 0.00% 0.00% 0.00% 0 SSS Feature Time
55 0 1 0 0.00% 0.00% 0.00% 0 VPDN call manage
56 0 1 0 0.00% 0.00% 0.00% 0 L2X Socket proce
57 0 1 0 0.00% 0.00% 0.00% 0 L2X SSS manager
43 36 127 283 0.00% 0.00% 0.00% 0 AAA Server
59 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps Mana
60 0 2 0 0.00% 0.00% 0.00% 0 EAPoUDP Process
61 0 2 0 0.00% 0.00% 0.00% 0 IP Host Track Pr
62 0 1 0 0.00% 0.00% 0.00% 0 IPv6 RIB Redistr
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
63 0 2 0 0.00% 0.00% 0.00% 0 KRB5 AAA
64 0 2 0 0.00% 0.00% 0.00% 0 PPP IP Route
65 4 2 2000 0.00% 0.00% 0.00% 0 PPP IPCP
66 34705 75305 460 0.00% 0.00% 0.00% 0 IP Background
67 31289 62288 502 0.00% 0.00% 0.00% 0 IP RIB Update
68 57962 3548538 16 0.00% 0.00% 0.00% 0 CEF process
69 0 1 0 0.00% 0.00% 0.00% 0 Socket Timers
70 0 2 0 0.00% 0.00% 0.00% 0 SNMP Timers
71 0 1 0 0.00% 0.00% 0.00% 0 IP Traceroute
72 2537 45066 56 0.00% 0.00% 0.00% 0 TCP Timer
73 914 1853 493 0.00% 0.00% 0.00% 0 TCP Protocols
74 0 1 0 0.00% 0.00% 0.00% 0 COPS
75 180 594 303 0.00% 0.00% 0.00% 0 DHCPD Receive
76 0 2 0 0.00% 0.00% 0.00% 0 Dialer Forwarder
77 8847 37659 234 0.00% 0.00% 0.00% 0 Adj Manager
78 36 7532 4 0.00% 0.00% 0.00% 0 HTTP CORE
79 770 37650 20 0.00% 0.00% 0.00% 0 IP Cache Ager
80 1825 10143 179 0.00% 0.00% 0.00% 0 RARP Input
81 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall
82 4 2 2000 0.00% 0.00% 0.00% 0 X.25 Background
83 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind
84 0 2 0 0.00% 0.00% 0.00% 0 PPP SSS
85 80386 22533767 3 0.00% 0.00% 0.00% 0 RBSCP Background
58 0 2 0 0.00% 0.00% 0.00% 0 L2TP mgmt daemon
87 1565 451791 3 0.00% 0.00% 0.00% 0 L2F management d
88 0 1 0 0.00% 0.00% 0.00% 0 Inspect Timer
89 56 37654 1 0.00% 0.00% 0.00% 0 DHCPD Database
90 20 7531 2 0.00% 0.00% 0.00% 0 Authentication P
91 0 1 0 0.00% 0.00% 0.00% 0 Auth-proxy AAA B
92 0 1 0 0.00% 0.00% 0.00% 0 IPS Timer
93 4 2 2000 0.00% 0.00% 0.00% 0 SDEE Management
94 0 1 0 0.00% 0.00% 0.00% 0 IPv6 Inspect Tim
95 0 2 0 0.00% 0.00% 0.00% 0 URL filter proc
96 353 90365 3 0.00% 0.00% 0.00% 0 CRM_CALL_UPDATE_
97 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA
98 0 1 0 0.00% 0.00% 0.00% 0 EM Background Pr
99 0 1 0 0.00% 0.00% 0.00% 0 Key chain liveke
100 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA
101 537 694 773 0.00% 0.00% 0.00% 0 LOCAL AAA
102 0 2 0 0.00% 0.00% 0.00% 0 TPLUS
103 4 2 2000 0.00% 0.00% 0.00% 0 VSP_MGR
104 0 1 0 0.00% 0.00% 0.00% 0 encrypt proc
105 4 3 1333 0.00% 0.00% 0.00% 0 Crypto WUI
106 0 2 0 0.00% 0.00% 0.00% 0 Crypto Support
107 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_HTSP
108 0 2 0 0.00% 0.00% 0.00% 0 VPM_MWI_BACKGROU
109 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_R2
110 4 2511 1 0.00% 0.00% 0.00% 0 FB/KS Log HouseK
111 0 2 0 0.00% 0.00% 0.00% 0 EPHONE MWI BG Pr
112 0 1 0 0.00% 0.00% 0.00% 0 CCSWVOICE
113 7781 1816 4284 0.00% 0.00% 0.00% 6 Virtual Exec
114 0 1 0 0.00% 0.00% 0.00% 0 http client proc
86 9589 2255165 4 0.00% 0.00% 0.00% 0 RUDPV1 Main Proc
116 0 1 0 0.00% 0.00% 0.00% 0 QOS_MODULE_MAIN
117 0 1 0 0.00% 0.00% 0.00% 0 RPMS_PROC_MAIN
118 0 1 0 0.00% 0.00% 0.00% 0 VoIP AAA
119 0 1 0 0.00% 0.00% 0.00% 0 crypto engine pr
120 24 4 6000 0.00% 0.00% 0.00% 0 Crypto CA
121 0 1 0 0.00% 0.00% 0.00% 0 Crypto PKI-CRL
122 0 1 0 0.00% 0.00% 0.00% 0 Crypto SSL
123 300 1351 222 0.00% 0.00% 0.00% 0 Crypto ACL
124 0 1 0 0.00% 0.00% 0.00% 0 CRYPTO QoS proce
125 0 1 0 0.00% 0.00% 0.00% 0 Crypto INT
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
126 0 3 0 0.00% 0.00% 0.00% 0 Crypto IKMP
127 2373 112953 21 0.00% 0.00% 0.00% 0 IPSEC key engine
128 0 1 0 0.00% 0.00% 0.00% 0 IPSEC manual key
129 0 1 0 0.00% 0.00% 0.00% 0 Crypto PAS Proc
130 0 1 0 0.00% 0.00% 0.00% 0 Crypto Delete Ma
131 0 1 0 0.00% 0.00% 0.00% 0 Key Proc
132 0 1 0 0.00% 0.00% 0.00% 0 PM Callback
133 0 1 0 0.00% 0.00% 0.00% 0 DATA Transfer Pr
134 0 1 0 0.00% 0.00% 0.00% 0 DATA Collector
135 40 56 714 0.00% 0.00% 0.00% 0 AAA SEND STOP EV
136 0 3 0 0.00% 0.00% 0.00% 0 EEM ED CLI
137 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Counter
138 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Interface
139 8 3 2666 0.00% 0.00% 0.00% 0 EEM ED IOSWD
140 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Memory-th
141 0 2 0 0.00% 0.00% 0.00% 0 EEM ED None
142 0 2 0 0.00% 0.00% 0.00% 0 EM ED OIR
143 0 2 0 0.00% 0.00% 0.00% 0 EEM ED SNMP
144 240 37654 6 0.00% 0.00% 0.00% 0 EEM ED Timer
145 2503 458790 5 0.00% 0.00% 0.00% 0 EEM Server
146 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps
147 5430 2254819 2 0.00% 0.00% 0.00% 0 trunk conditioni
148 0 1 0 0.00% 0.00% 0.00% 0 trunk conditioni
149 4 2 2000 0.00% 0.00% 0.00% 0 VLAN Manager
150 0 2 0 0.00% 0.00% 0.00% 0 EEM Policy Direc
151 19966 28728 695 0.00% 0.00% 0.00% 0 Syslog
152 0 1 0 0.00% 0.00% 0.00% 0 VPDN Scal
154 464 1255 369 0.00% 0.00% 0.00% 0 SSH Event handle
155 3688 78343 47 0.00% 0.00% 0.00% 0 CEF Scanner
156 36 7531 4 0.00% 0.00% 0.00% 0 VSTATS Timer Mgt
157 0 2 0 0.00% 0.00% 0.00% 0 IP Flow Backgrou
159 316837 438102 723 0.00% 0.00% 0.00% 0 IP SNMP
160 95726 219636 435 0.00% 0.00% 0.00% 0 PDU DISPATCHER
161 426744 219654 1942 0.00% 0.00% 0.00% 0 SNMP ENGINE
162 0 2 0 0.00% 0.00% 0.00% 0 IP SNMPV6
163 0 1 0 0.00% 0.00% 0.00% 0 SNMP ConfCopyPro
164 0 1 0 0.00% 0.00% 0.00% 0 SNMP Traps
165 15151 2285537 6 0.00% 0.00% 0.00% 0 NTP
166 0 1 0 0.00% 0.00% 0.00% 0 C1700_RING_LIMIT
167 2864034 222840 12852 0.00% 0.00% 0.00% 0 crypto sw pk pro
168 994 15367 64 0.00% 0.00% 0.00% 0 IP-EIGRP Router
169 809655 2336031 346 0.00% 0.01% 0.00% 0 IP-EIGRP: PDM
170 81076 2278404 35 0.00% 0.00% 0.00% 0 OSPF-898 Router
171 587718 2584340 227 0.00% 0.01% 0.00% 0 IP-EIGRP: HELLO
07-19-2010 07:01 AM
Hello,
You are seeing high CPU due to interrupts (in the output of 44/42, 42
represents the percentage of cpu utilization for interrupts). This could be
due to the router sending lot of traffic to the CPU instead of doing CEF
switching. Please issue "show interface stats" and "show interface
accounting" to see if lot of packets are being processed by the processor.
Also, using "show interface accounting" output, see if you are seeing lot of
ARP/Broadcast traffic on the router. If you are, that could explain the high
cpu you are seeing.
Hope this helps.
Regards,
NT
07-19-2010 10:36 AM
Hello,
Please see a couple of similar responses I've posted on similar threads for this type of CPU usage -
https://supportforums.cisco.com/message/3135380#3135380
https://supportforums.cisco.com/message/3134531#3134531
Essentially, as Nagaraja indicated, the CPU is being driven up under interrupt. Interrupt-based CPU is usually the result of traffic and/or features. This occurs when the CPU is busy processing traffic within interrupt routines that includes the CEF look-up for the packet and any feature processing from the interface for which the packet came in on. You will not see any processes with a high consumption in the list of 'show proc cpu sorted' with this type of behavior. You'll also likely see that if your CPU drops down overnight or during various time periods throughout the day, this will correlate with decreased traffic levels.
Hope this helps.
Brandon
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide