Чем "загружен" CPU ?

[Ivan Rostovikov]

Сумма по столбцу не дает 65. Как выяснить причину ?

 

#show processes cpu

CPU utilization for five seconds: 65%/57%; one minute: 66%; five minutes: 68%

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

1 1656 1935 855 0.00% 0.00% 0.00% 0 Chunk Manager

2 44588 66217 673 0.08% 0.09% 0.08% 0 Load Meter

3 24208 4487 5395 0.00% 0.07% 0.35% 514 SSH Process

4 0 1 0 0.00% 0.00% 0.00% 0 EDDRI_MAIN

5 1208624 66431 18193 0.49% 0.18% 0.17% 0 Check heaps

6 452 370 1221 0.00% 0.00% 0.00% 0 Pool Manager

7 0 2 0 0.00% 0.00% 0.00% 0 Timers

9 0 1 0 0.00% 0.00% 0.00% 0 OIR Handler

10 0 1 0 0.00% 0.00% 0.00% 0 Crash writer

11 5544 11034 502 0.00% 0.00% 0.00% 0 Environmental mo

12 17052 57326 297 0.00% 0.00% 0.00% 0 ARP Input

13 58464 345743 169 0.00% 0.00% 0.00% 0 ARP Background

14 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer

15 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit

16 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT

17 0 1 0 0.00% 0.00% 0.00% 0 Policy Manager

18 0 3 0 0.00% 0.00% 0.00% 0 DDR Timers

19 4 2 2000 0.00% 0.00% 0.00% 0 Entity MIB API

20 8 29 275 0.00% 0.00% 0.00% 0 EEM ED Syslog

21 2892 77295 37 0.00% 0.00% 0.00% 0 HC Counter Timer

22 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun

23 0 1 0 0.00% 0.00% 0.00% 0 RO Notify Timers

24 0 1 0 0.00% 0.00% 0.00% 0 RMI RM Notify Wa

25 0 2 0 0.00% 0.00% 0.00% 0 SMART

26 1128 331102 3 0.00% 0.00% 0.00% 0 GraphIt

27 0 2 0 0.00% 0.00% 0.00% 0 Dialer event

28 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect

29 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client

31 0 1 0 0.00% 0.00% 0.00% 0 Inode Table Dest

32 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd

33 17076 133174 128 0.00% 0.01% 0.00% 0 Net Background

34 4 3 1333 0.00% 0.00% 0.00% 0 IDB Work

35 0 24 0 0.00% 0.00% 0.00% 0 Logger

36 2000 330918 6 0.00% 0.00% 0.00% 0 TTY Background

37 119592 331115 361 0.08% 0.10% 0.08% 0 Per-Second Jobs

38 200 22068 9 0.00% 0.00% 0.00% 0 c2800 Periodic

39 0 1 0 0.00% 0.00% 0.00% 0 AggMgr Process

40 0 1 0 0.00% 0.00% 0.00% 0 Token Daemon

41 0 1 0 0.00% 0.00% 0.00% 0 dev_device_inser

42 0 1 0 0.00% 0.00% 0.00% 0 dev_device_remov

43 0 1 0 0.00% 0.00% 0.00% 0 sal_dpc_process

44 0 1 0 0.00% 0.00% 0.00% 0 ARL Table Manage

45 0 2 0 0.00% 0.00% 0.00% 0 ESWPPM

46 0 2 0 0.00% 0.00% 0.00% 0 Eswilp Storm Con

47 0 2 0 0.00% 0.00% 0.00% 0 ESWILPPM

48 0 2 0 0.00% 0.00% 0.00% 0 Eswilp Storm Con

49 4364 1324378 3 0.00% 0.00% 0.00% 0 Netclock Backgro

50 0 2 0 0.00% 0.00% 0.00% 0 SM Monitor

51 0 2 0 0.00% 0.00% 0.00% 0 Bryce I2C CMD Qu

52 248 4 62000 0.00% 0.00% 0.00% 0 USB Startup

53 432 55168 7 0.00% 0.00% 0.00% 0 mxt5100

54 4 2 2000 0.00% 0.00% 0.00% 0 VNM DSPRM MAIN

55 0 1 0 0.00% 0.00% 0.00% 0 DSPFARM DSP READ

56 248 58 4275 0.00% 0.00% 0.00% 0 FLEX DNLD MAIN

57 0 1 0 0.00% 0.00% 0.00% 0 HDV background

58 756 330929 2 0.00% 0.00% 0.00% 0 Ether-Switch RBC

59 0 1 0 0.00% 0.00% 0.00% 0 IGMP Snooping Pr

60 0 1 0 0.00% 0.00% 0.00% 0 IGMP Snooping Re

61 4 2 2000 0.00% 0.00% 0.00% 0 Call Management

62 0 1 0 0.00% 0.00% 0.00% 0 AAL2CPS TIMER_CU

63 0 1 0 0.00% 0.00% 0.00% 0 CES Line Conditi

64 0 4 0 0.00% 0.00% 0.00% 0 HWIC FE Link Mon

65 6332 1324379 4 0.00% 0.01% 0.00% 0 e1t1 Framer back

66 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Mgr Proces

67 0 1 0 0.00% 0.00% 0.00% 0 MAB Framework

68 0 1 0 0.00% 0.00% 0.00% 0 EAP Framework

69 0 2 0 0.00% 0.00% 0.00% 0 DTP Protocol

70 844 330938 2 0.00% 0.00% 0.00% 0 PI MATM Aging Pr

71 224 33102 6 0.00% 0.00% 0.00% 0 EtherChnl

72 0 2 0 0.00% 0.00% 0.00% 0 Ethernet CFM

73 908 323274 2 0.00% 0.00% 0.00% 0 Ethernet Timer C

74 1060 330947 3 0.00% 0.00% 0.00% 0 linktest

75 0 2 0 0.00% 0.00% 0.00% 0 Dot11 Mgmt & Ass

76 0 2 0 0.00% 0.00% 0.00% 0 Dot11 aaa proces

77 180 5518 32 0.00% 0.00% 0.00% 0 pmkid

78 0 2 0 0.00% 0.00% 0.00% 0 Dot11 auth Dot1x

79 0 1 0 0.00% 0.00% 0.00% 0 Dot11 Mac Auth

80 0 2 0 0.00% 0.00% 0.00% 0 AAA Dictionary R

81 0 20 0 0.00% 0.00% 0.00% 0 AAA Server

82 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc

83 29012 10276876 2 0.08% 0.08% 0.08% 0 ACCT Periodic Pr

84 4080 38627 105 0.00% 0.00% 0.00% 0 CDP Protocol

85 0 2 0 0.00% 0.00% 0.00% 0 Ethernet OAM Pro

86 1480 2899 510 0.00% 0.00% 0.00% 0 IP ARP Adjacency

87 28796 10276887 2 0.08% 0.09% 0.08% 0 IP ARP Retry Age

88 10815400 12614569 857 4.07% 5.34% 5.95% 0 IP Input

89 164 5521 29 0.00% 0.00% 0.00% 0 ICMP event handl

90 0 9 0 0.00% 0.00% 0.00% 0 TurboACL

91 0 2 0 0.00% 0.00% 0.00% 0 TurboACL chunk

92 8 554 14 0.00% 0.00% 0.00% 0 MOP Protocols

93 0 3 0 0.00% 0.00% 0.00% 0 PPP Hooks

95 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager

96 728 44137 16 0.00% 0.00% 0.00% 0 SSS Test Client

97 0 1 0 0.00% 0.00% 0.00% 0 SSS Feature Mana

98 5816 1293461 4 0.00% 0.01% 0.00% 0 SSS Feature Time

99 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps Mana

100 0 14 0 0.00% 0.00% 0.00% 0 SSM connection m

101 0 1 0 0.00% 0.00% 0.00% 0 AC Switch

102 0 2 0 0.00% 0.00% 0.00% 0 Ethernet LMI

103 44792 43266 1035 0.00% 0.00% 0.00% 0 IP Background

104 6340 13742 461 0.00% 0.00% 0.00% 0 IP RIB Update

105 0 2 0 0.00% 0.00% 0.00% 0 PPP IP Route

106 0 2 0 0.00% 0.00% 0.00% 0 PPP IPCP

107 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Supplicant

108 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Supplicant

109 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Supplicant

110 0 1 0 0.00% 0.00% 0.00% 0 Asy FS Helper

111 1692 330875 5 0.00% 0.00% 0.00% 0 Socket Timers

112 2172 32169 67 0.00% 0.00% 0.00% 0 TCP Timer

113 24 12 2000 0.00% 0.00% 0.00% 0 TCP Protocols

114 0 1 0 0.00% 0.00% 0.00% 0 COPS

115 2405844 495163 4858 0.08% 0.01% 0.04% 0 CEF process

116 0 2 0 0.00% 0.00% 0.00% 0 L2MM

117 0 1 0 0.00% 0.00% 0.00% 0 MRD

118 0 1 0 0.00% 0.00% 0.00% 0 IGMPSN

119 0 1 0 0.00% 0.00% 0.00% 0 L2X Data Daemon

120 14024 661766 21 0.00% 0.02% 0.00% 0 DHCPD Receive

121 0 1 0 0.00% 0.00% 0.00% 0 IP Traceroute

122 0 1 0 0.00% 0.00% 0.00% 0 ac_atm_state_eve

123 0 2 0 0.00% 0.00% 0.00% 0 RLM groups Proce

124 0 2 0 0.00% 0.00% 0.00% 0 SNMP Timers

125 0 2 0 0.00% 0.00% 0.00% 0 SCTP Main Proces

126 0 1 0 0.00% 0.00% 0.00% 0 IUA Main Process

127 2016 330956 6 0.08% 0.00% 0.00% 0 RUDPV1 Main Proc

128 0 1 0 0.00% 0.00% 0.00% 0 bsm_timers

129 816 330965 2 0.00% 0.00% 0.00% 0 bsm_xmt_proc

130 0 1 0 0.00% 0.00% 0.00% 0 CES Client SVC R

131 0 2 0 0.00% 0.00% 0.00% 0 Dialer Forwarder

132 4468 5519 809 0.00% 0.00% 0.00% 0 IP Cache Ager

133 102160 5519 18510 0.00% 0.00% 0.00% 0 Adj Manager

134 0 3 0 0.00% 0.00% 0.00% 0 Flow Exporter Ti

135 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM Input

136 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM TIMER

137 4 1105 3 0.00% 0.00% 0.00% 0 HTTP CORE

138 0 1 0 0.00% 0.00% 0.00% 0 RARP Input

139 0 13 0 0.00% 0.00% 0.00% 0 Transport Port A

140 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall

141 0 2 0 0.00% 0.00% 0.00% 0 X.25 Background

142 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind

143 0 2 0 0.00% 0.00% 0.00% 0 PPP SSS

144 0 1 0 0.00% 0.00% 0.00% 0 MQC Flow Event B

145 18824 3300479 5 0.00% 0.04% 0.05% 0 RBSCP Background

146 0 1 0 0.00% 0.00% 0.00% 0 VPDN call manage

147 44 13248 3 0.00% 0.00% 0.00% 0 CRM_CALL_UPDATE_

148 112 2 56000 0.00% 0.00% 0.00% 0 CCVPM_HDSPRM

149 6724 184298 36 0.00% 0.00% 0.00% 0 FLEX DSPRM MAIN

150 924 122544 7 0.08% 0.00% 0.00% 0 FLEX DSP KEEPALI

151 0 4 0 0.00% 0.00% 0.00% 0 HDA DSPRM MAIN

153 0 2 0 0.00% 0.00% 0.00% 0 AAA Cached Serve

154 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA

155 0 1 0 0.00% 0.00% 0.00% 0 EM Background Pr

156 0 1 0 0.00% 0.00% 0.00% 0 Key chain liveke

157 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA

158 100 587 170 0.00% 0.00% 0.00% 0 LOCAL AAA

159 0 2 0 0.00% 0.00% 0.00% 0 TPLUS

160 0 2 0 0.00% 0.00% 0.00% 0 VSP_MGR

161 0 3 0 0.00% 0.00% 0.00% 0 Crypto WUI

162 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_HTSP

163 0 2 0 0.00% 0.00% 0.00% 0 VPM_MWI_BACKGROU

164 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_R2

165 0 1 0 0.00% 0.00% 0.00% 0 EPHONE MWI Refre

166 0 368 0 0.00% 0.00% 0.00% 0 FB/KS Log HouseK

167 0 2 0 0.00% 0.00% 0.00% 0 EPHONE MWI BG Pr

168 0 1 0 0.00% 0.00% 0.00% 0 Skinny HW confer

169 772 11037 69 0.00% 0.00% 0.00% 0 VOICE REG BG Pro

170 0 1 0 0.00% 0.00% 0.00% 0 Presence Process

171 0 1 0 0.00% 0.00% 0.00% 0 CCSWVOICE

173 0 1 0 0.00% 0.00% 0.00% 0 http client proc

175 4 1 4000 0.00% 0.00% 0.00% 0 QOS_MODULE_MAIN

176 0 1 0 0.00% 0.00% 0.00% 0 RPMS_PROC_MAIN

177 0 1 0 0.00% 0.00% 0.00% 0 VoIP AAA

178 44 8 5500 0.00% 0.00% 0.00% 0 crypto engine pr

179 0 4 0 0.00% 0.00% 0.00% 0 Crypto CA

180 0 1 0 0.00% 0.00% 0.00% 0 Crypto PKI-CRL

181 0 1 0 0.00% 0.00% 0.00% 0 Crypto SSL

182 0 1 0 0.00% 0.00% 0.00% 0 encrypt proc

183 0 1 0 0.00% 0.00% 0.00% 0 PM Callback

184 6016 1655749 3 0.00% 0.01% 0.00% 0 Atheros LED Ctro

185 0 2 0 0.00% 0.00% 0.00% 0 Control-plane ho

186 0 1 0 0.00% 0.00% 0.00% 0 DATA Transfer Pr

187 0 1 0 0.00% 0.00% 0.00% 0 DATA Collector

188 0 2 0 0.00% 0.00% 0.00% 0 AAA SEND STOP EV

189 4 2 2000 0.00% 0.00% 0.00% 0 EEM ED Resource

190 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Track

191 296 33108 8 0.00% 0.00% 0.00% 0 RMON Recycle Pro

192 0 2 0 0.00% 0.00% 0.00% 0 RMON Deferred Se

193 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps

194 4 2 2000 0.00% 0.00% 0.00% 0 VLAN Manager

195 12 2760 4 0.00% 0.00% 0.00% 0 DHCPD Timer

196 1576 330894 4 0.00% 0.00% 0.00% 0 trunk conditioni

197 0 1 0 0.00% 0.00% 0.00% 0 trunk conditioni

198 4 18 222 0.00% 0.00% 0.00% 0 EEM Server

199 0 2 0 0.00% 0.00% 0.00% 0 EEM ED CLI

200 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Counter

201 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Interface

202 4 2 2000 0.00% 0.00% 0.00% 0 EEM ED IOSWD

203 0 2 0 0.00% 0.00% 0.00% 0 EEM ED None

204 0 2 0 0.00% 0.00% 0.00% 0 EEM ED OIR

205 4 2 2000 0.00% 0.00% 0.00% 0 EEM ED SNMP

206 40 5536 7 0.00% 0.00% 0.00% 0 EEM ED Timer

207 4 2 2000 0.00% 0.00% 0.00% 0 EEM Policy Direc

208 16 15 1066 0.00% 0.00% 0.00% 0 Syslog

209 0 1 0 0.00% 0.00% 0.00% 0 VPDN Test

210 364 13650 26 0.00% 0.00% 0.00% 0 IP SLA MPLSLM Pr

211 0 2 0 0.00% 0.00% 0.00% 0 Net Input

212 1516 66240 22 0.00% 0.00% 0.00% 0 Compute load avg

213 178052 5587 31868 0.00% 0.01% 0.00% 0 Per-minute Jobs

214 0 1 0 0.00% 0.00% 0.00% 0 tHUB

215 524 11483 45 0.00% 0.00% 0.00% 0 CEF Scanner

216 142996 10005 14292 0.00% 0.00% 0.00% 0 crypto sw pk pro

218 24 185 129 0.00% 0.00% 0.00% 0 SSH Event handle

219 2000 66214 30 0.00% 0.00% 0.00% 0 Track

220 71196 10325046 6 0.16% 0.19% 0.18% 0 PPP manager

221 44440 10325049 4 0.08% 0.10% 0.08% 0 PPP Events

222 1056 331102 3 0.00% 0.00% 0.00% 0 Multilink PPP

223 2101912 1012224 2076 0.81% 0.76% 0.78% 0 IP NAT Ager

224 0 1 0 0.00% 0.00% 0.00% 0 IP NAT WLAN

225 9316 163253 57 0.00% 0.00% 0.00% 0 IP VFR proc

227 0 1 0 0.00% 0.00% 0.00% 0 TCP Listener

228 1000 11051 90 0.00% 0.00% 0.00% 0 IP SLAs Event Pr

229 8576 17668 485 0.00% 0.00% 0.00% 0 IP SNMP

230 1700 8834 192 0.00% 0.00% 0.00% 0 PDU DISPATCHER

231 8108 8834 917 0.00% 0.00% 0.00% 0 SNMP ENGINE

232 0 2 0 0.00% 0.00% 0.00% 0 IP SNMPV6

233 0 1 0 0.00% 0.00% 0.00% 0 SNMP ConfCopyPro

234 0 1 0 0.00% 0.00% 0.00% 0 SNMP Traps

235 2435716 26973462 90 0.57% 0.49% 0.49% 0 NAT MIB Helper

236 2792 333169 8 0.00% 0.00% 0.00% 0 NTP

238 256 5523 46 0.00% 0.00% 0.00% 0 DHCPD Database

239 8 4 2000 0.00% 0.00% 0.00% 0 RIP Router

240 31896 742526 42 0.00% 0.00% 0.00% 0 BGP Router

241 31684 220015 144 0.08% 0.02% 0.00% 0 RIP Send

242 20740 406585 51 0.08% 0.04% 0.05% 0 RIP Timers

243 12728 32470 391 0.00% 0.00% 0.00% 0 BGP I/O

244 319704 22062 14491 0.00% 0.04% 0.05% 0 BGP Scanner

245 0 1 0 0.00% 0.00% 0.00% 0 BGP Event

 

 

 

[UglyAdmin]

CPU utilization for five seconds: 65%/57%;

Первая цифра - общая загрузка, сторая - загрузка по прерываниям.

Сумма по таблице будет равна их разности...

 

Ответ на вопрос такой: CPU на 57% загружен трафиком, на остальное - разными второстепенными задачами...

[Andrei]

Первая цифра - общая загрузка, сторая - загрузка по прерываниям.

Сумма по таблице будет равна их разности...

+1

и удобнее смотреть: sh proc cpu s

наиболее прожорливые процессы будут вверху таблицы.