Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Cisco 1921 high CPU usage problem

Hi.

I have a Cisco 1921 router and it uses 99% of CPU and i cant seem to spot wich process that is taking up the cpu. Please have a look.

I have an interface with several sub-interfaces and i am moving data between two of those subnets, i tried the "ip route-cache same-interface
"-command on gigabitethernet 0/1 with all the sub-interfaces like gigabitethernet 0/1.18 and so on. That did not work.

Hoping someone could atleast spot the process that takes up all of my CPU.

Kind regards,

ROUTER#show processes cpu sorted

CPU utilization for five seconds: 98%/90%; one minute: 99%; five minutes: 99%

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

288    66570660    10833294       6145  5.75%  4.22%  3.91%   0 DNS Server

113   413054596   378238010       1092  1.11%  2.71%  3.11%   0 IP Input

289     5501240     4991445       1102  0.31%  0.23%  0.24%   0 DNS Server Input

201    69122016   243122468        284  0.23%  0.52%  0.60%   0 Crypto Support

  66     4226084     5773334        732  0.23%  0.14%  0.13%   0 Per-Second Jobs

  87      635176   721607516          0  0.07%  0.07%  0.07%   0 Ethernet Msec Ti

124       39580    22507500          1  0.07%  0.00%  0.00%   0 SSS Feature Time

120       21524        2536       8487  0.07%  0.03%  0.02% 132 SSH Process

178       65480     5632648         11  0.07%  0.02%  0.00%   0 FW DP Inspect pr

   9          40        1787         22  0.00%  0.00%  0.00%   0 WATCH_AFS

   8           0           2          0  0.00%  0.00%  0.00%   0 Timers

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

   7         704       15972         44  0.00%  0.00%  0.00%   0 DiscardQ Backgro

  10           0           1          0  0.00%  0.00%  0.00%   0 License Client N

  11           0           1          0  0.00%  0.00%  0.00%   0 Image License br

  15         700       95886          7  0.00%  0.00%  0.00%   0 IPC Dynamic Cach

  12    17702256      100371     176373  0.00%  0.34%  0.30%   0 Licensing Auto U

  17           0           1          0  0.00%  0.00%  0.00%   0 IPC Zone Manager

  13     4853432     5745775        844  0.00%  0.03%  0.01%   0 Environmental mo

  19        7124     5623965          1  0.00%  0.00%  0.00%   0 IPC Deferred Por

  14        2468     1149557          2  0.00%  0.00%  0.00%   0 IPC Event Notifi

   6     8057432    58680968        137  0.00%  0.06%  0.06%   0 Pool Manager

  16           0           1          0  0.00%  0.00%  0.00%   0 IPC Session Serv

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

   4           0           1          0  0.00%  0.00%  0.00%   0 RO Notify Timers

  24         792      576512          1  0.00%  0.00%  0.00%   0 IPC Keep Alive M

  18        8272     5623962          1  0.00%  0.00%  0.00%   0 IPC Periodic Tim

  26           0           1          0  0.00%  0.00%  0.00%   0 Crash writer

  27           0           1          0  0.00%  0.00%  0.00%   0 Exception contro

  28           0         137          0  0.00%  0.00%  0.00%   0 VPDN failure man

   3         160       34437          4  0.00%  0.00%  0.00%   0 CRYPTO IKMP IPC

  20           0           1          0  0.00%  0.00%  0.00%   0 IPC Process leve

   2      104024     1153018         90  0.00%  0.09%  0.09%   0 Load Meter

  32           0           1          0  0.00%  0.00%  0.00%   0 ATM ASYNC PROC

  22           0           1          0  0.00%  0.00%  0.00%   0 IPC Seat RX Cont

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

  34           0           1          0  0.00%  0.00%  0.00%   0 AAA_SERVER_DEADT

  35           0           1          0  0.00%  0.00%  0.00%   0 Policy Manager

  21           0           1          0  0.00%  0.00%  0.00%   0 IPC Seat Manager

   5     7528096      910036       8272  0.00%  0.12%  0.11%   0 Check heaps

  38        9612      272093         35  0.00%  0.00%  0.00%   0 EEM ED Syslog

  39        2176          35      62171  0.00%  0.00%  0.00%   0 PrstVbl

  40           0           2          0  0.00%  0.00%  0.00%   0 Serial Backgroun

  41           0           1          0  0.00%  0.00%  0.00%   0 RMI RM Notify Wa

  42           0           2          0  0.00%  0.00%  0.00%   0 SMART

  43       11588     5764050          2  0.00%  0.00%  0.00%   0 GraphIt

  23           0           1          0  0.00%  0.00%  0.00%   0 IPC Seat TX Cont

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

  25        3500     1152735          3  0.00%  0.00%  0.00%   0 IPC Loadometer

  46           0           2          0  0.00%  0.00%  0.00%   0 XML Proxy Client

  47           0           1          0  0.00%  0.00%  0.00%   0 Critical Bkgnd

  48       19488      588913         33  0.00%  0.00%  0.00%   0 Net Background

  49           0           2          0  0.00%  0.00%  0.00%   0 IDB Work

  29      709972     5477812        129  0.00%  0.03%  0.02%   0 ARP Input

  51       20180     5745809          3  0.00%  0.00%  0.00%   0 TTY Background

  52           4         227         17  0.00%  0.00%  0.00%   0 IF-MGR control p

  53           0         219          0  0.00%  0.00%  0.00%   0 IF-MGR event pro

  54           0           1          0  0.00%  0.00%  0.00%   0 Inode Table Dest

  55           0           2          0  0.00%  0.00%  0.00%   0 cpf_msg_holdq_pr

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

  56           0           1          0  0.00%  0.00%  0.00%   0 cpf_msg_rcvq_pro

  30       15156     5990146          2  0.00%  0.00%  0.00%   0 ARP Background

  58           0           1          0  0.00%  0.00%  0.00%   0 IKE HA Mgr

  59           0           1          0  0.00%  0.00%  0.00%   0 IPSEC HA Mgr

  31           0           2          0  0.00%  0.00%  0.00%   0 ATM Idle Timer

  61           0           2          0  0.00%  0.00%  0.00%   0 rf task

  33           0           1          0  0.00%  0.00%  0.00%   0 CEF MIB API

  63        5868      295494         19  0.00%  0.00%  0.00%   0 Net Input

  64       44016     1154466         38  0.00%  0.00%  0.00%   0 Compute load avg

  65      934260       98820       9454  0.00%  0.01%  0.00%   0 Per-minute Jobs

  36           0         198          0  0.00%  0.00%  0.00%   0 DDR Timers

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

  67           0           1          0  0.00%  0.00%  0.00%   0 AggMgr Process

  68           0           1          0  0.00%  0.00%  0.00%   0 Token Daemon

  69         880      259654          3  0.00%  0.00%  0.00%   0 Transport Port A

  70       32784     1212304         27  0.00%  0.00%  0.00%   0 HC Counter Timer

  37           0           2          0  0.00%  0.00%  0.00%   0 Entity MIB API

  72           0           1          0  0.00%  0.00%  0.00%   0 dev_device_inser

  44           0           2          0  0.00%  0.00%  0.00%   0 Dialer event

  74           0           2          0  0.00%  0.00%  0.00%   0 ESWPPM

  75           0           2          0  0.00%  0.00%  0.00%   0 Eswilp Storm Con

  76           0           2          0  0.00%  0.00%  0.00%   0 DXMRVL

  77          60          30       2000  0.00%  0.00%  0.00%   0 USB Startup

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

  78        5256     5758494          0  0.00%  0.00%  0.00%   0 Console redirect

  79           0           1          0  0.00%  0.00%  0.00%   0 RF_INTERDEV_DELA

  80           0           1          0  0.00%  0.00%  0.00%   0 RF_INTERDEV_SCTP

  81           0           1          0  0.00%  0.00%  0.00%   0 IGMP Snooping Pr

  82           0           1          0  0.00%  0.00%  0.00%   0 IGMP Snooping Re

  83         856      191682          4  0.00%  0.00%  0.00%   0 Call Management

  84           0           1          0  0.00%  0.00%  0.00%   0 CF_INTERDEV_SCTP

  85           0           2          0  0.00%  0.00%  0.00%   0 Ethernet CFM

  86       34208    35367613          0  0.00%  0.00%  0.00%   0 Ethernet Timer C

  45           0           1          0  0.00%  0.00%  0.00%   0 SERIAL A'detect

  88           0           2          0  0.00%  0.00%  0.00%   0 Dot1x Mgr Proces

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

  50        7776      464631         16  0.00%  0.00%  0.00%   0 Logger

  90           0           1          0  0.00%  0.00%  0.00%   0 EAP Framework

  91           0           2          0  0.00%  0.00%  0.00%   0 DTP Protocol

  92        7096     5745808          1  0.00%  0.00%  0.00%   0 PI MATM Aging Pr

  93           0           2          0  0.00%  0.00%  0.00%   0 call_home_les_oi

  94           0           1          0  0.00%  0.00%  0.00%   0 IPv6 ping proces

  95        3096       91815         33  0.00%  0.00%  0.00%   0 AAA Server

  96           0           1          0  0.00%  0.00%  0.00%   0 AAA ACCT Proc

  97           0           1          0  0.00%  0.00%  0.00%   0 ACCT Periodic Pr

  98           0           1          0  0.00%  0.00%  0.00%   0 AAA System Acct

  99       39560      823512         48  0.00%  0.00%  0.00%   0 CDP Protocol

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

  57           0           1          0  0.00%  0.00%  0.00%   0 Crypto PKI-HA

101           0           2          0  0.00%  0.00%  0.00%   0 Ethernet LMI

102           0           2          0  0.00%  0.00%  0.00%   0 Ethernet OAM Pro

103           0           2          0  0.00%  0.00%  0.00%   0 CEF switching ba

104           0           1          0  0.00%  0.00%  0.00%   0 ADJ NSF process

105       46936      555207         84  0.00%  0.00%  0.00%   0 ADJ resolve proc

106           0           2          0  0.00%  0.00%  0.00%   0 ATM OAM Input

107           0           2          0  0.00%  0.00%  0.00%   0 ATM OAM TIMER

108           0           2          0  0.00%  0.00%  0.00%   0 IPAM/ODAP Events

109      242784   178050034          1  0.00%  0.01%  0.00%   0 IPAM Manager

110           0           2          0  0.00%  0.00%  0.00%   0 IPAM Events

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

111         496        2361        210  0.00%  0.00%  0.00%   0 IP ARP Adjacency

112           0           1          0  0.00%  0.00%  0.00%   0 IP ARP Retry Age

  60         128       50401          2  0.00%  0.00%  0.00%   0 TDM Management

114           0         641          0  0.00%  0.00%  0.00%   0 ICMP event handl

115           0           3          0  0.00%  0.00%  0.00%   0 PIM register asy

116           0           1          0  0.00%  0.00%  0.00%   0 L2X Socket proce

117           0           3          0  0.00%  0.00%  0.00%   0 PPP SIP

118          20         212         94  0.00%  0.00%  0.00%   0 PPP Bind

119          24         317         75  0.00%  0.00%  0.00%   0 PPP IP Route

  62           0           1          0  0.00%  0.00%  0.00%   0 RF High Priority

121         424        1160        365  0.00%  0.00%  0.00%   0 SSS Manager

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

122           0           1          0  0.00%  0.00%  0.00%   0 SSS Policy Manag

123          20         421         47  0.00%  0.00%  0.00%   0 SSS Feature Mana

  71           0           2          0  0.00%  0.00%  0.00%   0 SM Monitor

125           0           2          0  0.00%  0.00%  0.00%   0 Spanning Tree

126         128        1997         64  0.00%  0.00%  0.00%   0 SSM connection m

127           0           1          0  0.00%  0.00%  0.00%   0 X.25 Encaps Mana

128          32       19217          1  0.00%  0.00%  0.00%   0 Authentication P

129           0           1          0  0.00%  0.00%  0.00%   0 Auth-proxy AAA B

130           0           2          0  0.00%  0.00%  0.00%   0 EAPoUDP Process

131           0           2          0  0.00%  0.00%  0.00%   0 IP Host Track Pr

132           0           2          0  0.00%  0.00%  0.00%   0 KRB5 AAA

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

133        4128      115096         35  0.00%  0.00%  0.00%   0 CEF background p

134           0           1          0  0.00%  0.00%  0.00%   0 fib_fib_bfd_sb e

135           0           1          0  0.00%  0.00%  0.00%   0 IPC UDP Input

136      265948     7570789         35  0.00%  0.00%  0.00%   0 CEF: IPv4 proces

137           8         111         72  0.00%  0.00%  0.00%   0 ADJ background

138           0           1          0  0.00%  0.00%  0.00%   0 Socket Timers

139           0           2          0  0.00%  0.00%  0.00%   0 Dot1x Supplicant

140           0           2          0  0.00%  0.00%  0.00%   0 Dot1x Supplicant

141           0           2          0  0.00%  0.00%  0.00%   0 Dot1x Supplicant

  73           0           1          0  0.00%  0.00%  0.00%   0 dev_device_remov

143           0           1          0  0.00%  0.00%  0.00%   0 MRD

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

144           0           1          0  0.00%  0.00%  0.00%   0 IGMPSN

145           0           2          0  0.00%  0.00%  0.00%   0 L2X Switching Ev

  89           0           1          0  0.00%  0.00%  0.00%   0 MAB Framework

147          48         765         62  0.00%  0.00%  0.00%   0 IP Connected Rou

148          60         283        212  0.00%  0.00%  0.00%   0 IP RIB Update

149           0           1          0  0.00%  0.00%  0.00%   0 IP Traceroute

150        1356       95899         14  0.00%  0.00%  0.00%   0 Call Home Timer

151           4          27        148  0.00%  0.00%  0.00%   0 Collection proce

152           4          12        333  0.00%  0.00%  0.00%   0 SCTP Main Proces

153        9676      521681         18  0.00%  0.00%  0.00%   0 TCP Timer

154       40056      351208        114  0.00%  0.00%  0.00%   0 TCP Protocols

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

155       14536       37016        392  0.00%  0.00%  0.00%   0 HTTP CORE

156           0           1          0  0.00%  0.00%  0.00%   0 SNMP Timers

157      525504     4992034        105  0.00%  0.00%  0.00%   0 PPP Compress Inp

158           0           2          0  0.00%  0.00%  0.00%   0 PPP Compress Res

159           0           1          0  0.00%  0.00%  0.00%   0 COPS

160           0           2          0  0.00%  0.00%  0.00%   0 Dialer Forwarder

161           0           3          0  0.00%  0.00%  0.00%   0 Flow Exporter Ti

162           0           3          0  0.00%  0.00%  0.00%   0 MFIB Master back

163           0           2          0  0.00%  0.00%  0.00%   0 Multicast Offloa

164         592       19894         29  0.00%  0.00%  0.00%   0 RARP Input

165          16         768         20  0.00%  0.00%  0.00%   0 static

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

166           0           1          0  0.00%  0.00%  0.00%   0 IP IRDP

167           0           1          0  0.00%  0.00%  0.00%   0 LAPB Process

168           0           1          0  0.00%  0.00%  0.00%   0 PAD InCall

169           0           2          0  0.00%  0.00%  0.00%   0 X.25 Background

170           0           1          0  0.00%  0.00%  0.00%   0 MQC Flow Event B

171           0           2          0  0.00%  0.00%  0.00%   0 HQF Shaper Backg

172       13812     5748383          2  0.00%  0.00%  0.00%   0 RUDPV1 Main Proc

173           0           1          0  0.00%  0.00%  0.00%   0 VPDN call manage

174           0           2          0  0.00%  0.00%  0.00%   0 PPP NBF

175           0           2          0  0.00%  0.00%  0.00%   0 SDEE Management

176       15384    11239882          1  0.00%  0.00%  0.00%   0 Inspect process

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

100           0           2          0  0.00%  0.00%  0.00%   0 AAA Dictionary R

179       14336    11239876          1  0.00%  0.00%  0.00%   0 CCE DP URLF cach

180           0           2          0  0.00%  0.00%  0.00%   0 URL filter proc

181           0           1          0  0.00%  0.00%  0.00%   0 IPS Process

182           0           2          0  0.00%  0.00%  0.00%   0 IPS Auto Update

183           0           1          0  0.00%  0.00%  0.00%   0 Select Timers

184         788         574       1372  0.00%  0.00%  0.00%   0 HTTP Process

185           0           2          0  0.00%  0.00%  0.00%   0 CIFS API Process

186           0           2          0  0.00%  0.00%  0.00%   0 CIFS Proxy Proce

187           0           3          0  0.00%  0.00%  0.00%   0 Crypto HW Proc

188           0           1          0  0.00%  0.00%  0.00%   0 IPv6 Inspect Tim

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

190           0           2          0  0.00%  0.00%  0.00%   0 AAA Cached Serve

191           4           2       2000  0.00%  0.00%  0.00%   0 ENABLE AAA

192           0           1          0  0.00%  0.00%  0.00%   0 EM Background Pr

193           0           1          0  0.00%  0.00%  0.00%   0 IDMGR CORE

194           0           1          0  0.00%  0.00%  0.00%   0 Key chain liveke

195           0           2          0  0.00%  0.00%  0.00%   0 LINE AAA

196        4764       91605         52  0.00%  0.00%  0.00%   0 LOCAL AAA

197           0           2          0  0.00%  0.00%  0.00%   0 TPLUS

198           0           3          0  0.00%  0.00%  0.00%   0 LDAP process

199           0           3          0  0.00%  0.00%  0.00%   0 Crypto WUI

200           0           1          0  0.00%  0.00%  0.00%   0 FW_TEST_TRP

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

   1         156        1124        138  0.00%  0.00%  0.00%   0 Chunk Manager

202           0           1          0  0.00%  0.00%  0.00%   0 EPM MAIN PROCESS

203           0           1          0  0.00%  0.00%  0.00%   0 IPSECv6 PS Proc

204        1528       71588         21  0.00%  0.00%  0.00%   0 crypto engine pr

205           0           4          0  0.00%  0.00%  0.00%   0 Crypto CA

206           0           1          0  0.00%  0.00%  0.00%   0 Crypto PKI-CRL

207       28196      169213        166  0.00%  0.00%  0.00%   0 encrypt proc

208        3720       47274         78  0.00%  0.00%  0.00%   0 crypto sw pk pro

209       37664     5747060          6  0.00%  0.00%  0.00%   0 Crypto IKEv2

210           0           1          0  0.00%  0.00%  0.00%   0 IKEv2 AAA handle

211           0           1          0  0.00%  0.00%  0.00%   0 Crypto INT

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

212       17808      126711        140  0.00%  0.00%  0.00%   0 Crypto IKE Dispa

213     1014884      408385       2485  0.00%  0.05%  0.02%   0 Crypto IKMP

214           0           1          0  0.00%  0.00%  0.00%   0 IPSEC manual key

215        2684      317727          8  0.00%  0.00%  0.00%   0 IPSEC key engine

216           0           2          0  0.00%  0.00%  0.00%   0 CRYPTO QoS proce

217          40         614         65  0.00%  0.00%  0.00%   0 Crypto ACL

218     2688444    17760506        151  0.00%  0.00%  0.00%   0 Crypto PAS Proc

219           0           1          0  0.00%  0.00%  0.00%   0 GDOI GM Process

220           0           1          0  0.00%  0.00%  0.00%   0 UNICAST REKEY

221           0           1          0  0.00%  0.00%  0.00%   0 UNICAST REKEY AC

222        8892     5764075          1  0.00%  0.00%  0.00%   0 Crypto Device Up

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

223           0           2          0  0.00%  0.00%  0.00%   0 Multi-ISA Event

224           0           1          0  0.00%  0.00%  0.00%   0 Multi-ISA Cleanu

225           0           1          0  0.00%  0.00%  0.00%   0 Licensing MIB pr

226           0           2          0  0.00%  0.00%  0.00%   0 Control-plane ho

227           0           1          0  0.00%  0.00%  0.00%   0 PM Callback

229        7088       88868         79  0.00%  0.00%  0.00%   0 AAA SEND STOP EV

230           0           1          0  0.00%  0.00%  0.00%   0 Test AAA Client

231           0           2          0  0.00%  0.00%  0.00%   0 EEM ED Track

232           0           3          0  0.00%  0.00%  0.00%   0 EEM ED Resource

233           0           2          0  0.00%  0.00%  0.00%   0 EEM ED Routing

234        1408      574837          2  0.00%  0.00%  0.00%   0 RMON Recycle Pro

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

235           0           2          0  0.00%  0.00%  0.00%   0 RMON Deferred Se

236           0           1          0  0.00%  0.00%  0.00%   0 Syslog Traps

237        1716      180154          9  0.00%  0.00%  0.00%   0 Crypto cTCP proc

239           8          14        571  0.00%  0.00%  0.00%   0 VLAN Manager

240           0           1          0  0.00%  0.00%  0.00%   0 LICENSE AGENT

241           8         694         11  0.00%  0.00%  0.00%   0 EEM Server

242           4           2       2000  0.00%  0.00%  0.00%   0 Call Home proces

243           0           2          0  0.00%  0.00%  0.00%   0 EEM Policy Direc

244           0           2          0  0.00%  0.00%  0.00%   0 EEM ED CLI

245           0           3          0  0.00%  0.00%  0.00%   0 EEM ED Counter

246           0           3          0  0.00%  0.00%  0.00%   0 EEM ED Interface

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

247           0           3          0  0.00%  0.00%  0.00%   0 EEM ED IOSWD

248           0           3          0  0.00%  0.00%  0.00%   0 EEM ED None

249           0           3          0  0.00%  0.00%  0.00%   0 EEM ED OIR

250           0           3          0  0.00%  0.00%  0.00%   0 EEM ED RF

251           0           3          0  0.00%  0.00%  0.00%   0 EEM ED SNMP

252           0           2          0  0.00%  0.00%  0.00%   0 EEM ED SNMP Noti

253         620      145352          4  0.00%  0.00%  0.00%   0 EEM ED Timer

254           4           3       1333  0.00%  0.00%  0.00%   0 EEM ED Test

255           0           2          0  0.00%  0.00%  0.00%   0 EEM ED Config

256           0           3          0  0.00%  0.00%  0.00%   0 EEM ED Env

257           0           3          0  0.00%  0.00%  0.00%   0 EM ED GOLD

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

258        5424      199482         27  0.00%  0.00%  0.00%   0 Syslog

259           0           3          0  0.00%  0.00%  0.00%   0 EEM ED RPC

260           0           3          0  0.00%  0.00%  0.00%   0 EEM ED Ipsla

261           0           1          0  0.00%  0.00%  0.00%   0 IP SLAs Ethernet

262           0           2          0  0.00%  0.00%  0.00%   0 EEM ED Nf

263           0           1          0  0.00%  0.00%  0.00%   0 tHUB

264           0           2          0  0.00%  0.00%  0.00%   0 MRIB Process

265           0           2          0  0.00%  0.00%  0.00%   0 Key Proc

266          24         773         31  0.00%  0.00%  0.00%   0 Async write proc

267           0           1          0  0.00%  0.00%  0.00%   0 Async write proc

268           0           1          0  0.00%  0.00%  0.00%   0 Async write proc

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

269           0           1          0  0.00%  0.00%  0.00%   0 Async write proc

270        2080       95891         21  0.00%  0.00%  0.00%   0 DFS flush period

272           4        1604          2  0.00%  0.00%  0.00%   0 SSH Event handle

273      190532     3605643         52  0.00%  0.00%  0.00%   0 DHCPD Receive

274     1126872     7881669        142  0.00%  0.00%  0.00%   0 L2X Data Daemon

275           0           2          0  0.00%  0.00%  0.00%   0 L2TP mgmt daemon

276         388        1577        246  0.00%  0.00%  0.00%   0 L2TUN Applicatio

277           0           1          0  0.00%  0.00%  0.00%   0 VPDN Test

278        2380       92738         25  0.00%  0.00%  0.00%   0 PPTP Mgmt

279         116       46266          2  0.00%  0.00%  0.00%   0 TCP Driver

280         144       19718          7  0.00%  0.00%  0.00%   0 TCP Listener

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

281       51632    11475280          4  0.00%  0.00%  0.00%   0 IP NAT Ager

282           0           1          0  0.00%  0.00%  0.00%   0 IP NAT WLAN

283     5019264   264366048         18  0.00%  0.01%  0.00%   0 IP VFR proc

284      369292   178852618          2  0.00%  0.03%  0.05%   0 PPP manager

285      258116   178855020          1  0.00%  0.02%  0.01%   0 PPP Events

286        6224     5758497          1  0.00%  0.00%  0.00%   0 Multilink PPP

287           0           2          0  0.00%  0.00%  0.00%   0 Multilink event

142           0           2          0  0.00%  0.00%  0.00%   0 L2MM

146        1708      102148         16  0.00%  0.00%  0.00%   0 IP Background

290           0           2          0  0.00%  0.00%  0.00%   0 RADIUS

291      962748    11658157         82  0.00%  0.00%  0.00%   0 SSLVPN_PROCESS

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

292         616         325       1895  0.00%  0.00%  0.00%   0 VTEMPLATE Backgr

293         188       48358          3  0.00%  0.00%  0.00%   0 DHCPD Timer

294         628       95884          6  0.00%  0.00%  0.00%   0 DHCPD Database

295        8040       95803         83  0.00%  0.00%  0.00%   0 RADIUS IO STATS

296           0           1          0  0.00%  0.00%  0.00%   0 cpf_process_tpQ

ROUTER#

1 ACCEPTED SOLUTION

Accepted Solutions
Super Bronze

Cisco 1921 high CPU usage problem

Disclaimer

The   Author of this posting offers the information contained within this   posting without consideration and with the reader's understanding that   there's no implied or expressed suitability or fitness for any purpose.   Information provided is for informational purposes only and should not   be construed as rendering professional advice of any kind. Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In   no event shall Author be liable for any damages whatsoever (including,   without limitation, damages for loss of use, data or profit) arising  out  of the use or inability to use the posting's information even if  Author  has been advised of the possibility of such damage.

Posting

With interrupt CPU at 90%, most of your 1921 might be consumed just by "ordinary" packet forwarding.  Although a 1921 has gig interfaces it doesn't have capacity to always guarantee wire-speed gig.

1 REPLY
Super Bronze

Cisco 1921 high CPU usage problem

Disclaimer

The   Author of this posting offers the information contained within this   posting without consideration and with the reader's understanding that   there's no implied or expressed suitability or fitness for any purpose.   Information provided is for informational purposes only and should not   be construed as rendering professional advice of any kind. Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In   no event shall Author be liable for any damages whatsoever (including,   without limitation, damages for loss of use, data or profit) arising  out  of the use or inability to use the posting's information even if  Author  has been advised of the possibility of such damage.

Posting

With interrupt CPU at 90%, most of your 1921 might be consumed just by "ordinary" packet forwarding.  Although a 1921 has gig interfaces it doesn't have capacity to always guarantee wire-speed gig.

2157
Views
0
Helpful
1
Replies
CreatePlease login to create content