Здравствуйте, уважаемые форумчане.
Вознок небольшой вопросик по загрузке процессора на Cisco 3640
Периодически днём загрузка процессора взлетает до 100% и держится на этой отметке до вечера.
show proc cpu sorted выдаёт следующееCisco3640PMain#sh proc cpu s
CPU utilization for five seconds: 34%/27%; one minute: 38%; five minutes: 48%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
132 660 259 2548 1.63% 0.21% 0.05% 130 Virtual Exec
60 9155964 2117073 4324 1.55% 1.19% 1.17% 0 IP Input
176 1098780 146360 7507 0.65% 0.28% 0.35% 0 CCH323_CT
54 749008 12678581 59 0.40% 0.39% 0.36% 0 CSAP PLX TX proc
159 409896 35422 11571 0.32% 0.12% 0.13% 0 ISDN
31 761680 661289 1151 0.24% 0.17% 0.16% 0 Per-Second Jobs
3 187004 52841 3538 0.16% 0.07% 0.07% 0 AFW_application_
167 429892 263312 1632 0.16% 0.08% 0.10% 0 DSMP
196 510680 358331 1425 0.16% 0.06% 0.07% 0 ISDN L2 Process
91 278716 1314830 211 0.16% 0.10% 0.08% 0 DHCPD Receive
172 608056 301370 2017 0.16% 0.12% 0.14% 0 VOIP_RTCP
185 552304 1286281 429 0.16% 0.19% 0.23% 0 IP NAT Ager
95 323048 6512917 49 0.16% 0.16% 0.16% 0 RBSCP Background
2 283568 132580 2138 0.08% 0.04% 0.06% 0 Load Meter
195 798944 1337851 597 0.08% 0.09% 0.11% 0 NAT MIB Helper
16 1143304 993535 1150 0.08% 0.08% 0.08% 0 ARP Input
52 154092 2629000 58 0.08% 0.06% 0.08% 0 e1t1 Framer back
169 75256 30817 2442 0.08% 0.02% 0.00% 0 TSP
78 144016 2569607 56 0.08% 0.06% 0.07% 0 SSS Feature Time
168 174552 61952 2817 0.08% 0.04% 0.04% 0 VTSP
46 732488 133129 5502 0.08% 0.08% 0.08% 0 Compute load avg
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
164 96496 196895 490 0.08% 0.00% 0.00% 0 ISDN From Driver
198 70596 197475 357 0.08% 0.01% 0.00% 0 ISDN L2D SRQ Pro
24 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
23 41896 660146 63 0.00% 0.01% 0.00% 0 GraphIt
26 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd
25 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client
22 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect
29 4756 13024 365 0.00% 0.00% 0.00% 0 Logger
30 41988 658472 63 0.00% 0.01% 0.00% 0 TTY Background
15 1512 22104 68 0.00% 0.00% 0.00% 0 Environmental mo
21 3972 6813 583 0.00% 0.00% 0.00% 0 EEM ED Syslog
20 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer
19 16 2 8000 0.00% 0.00% 0.00% 0 Entity MIB API
27 81700 212277 384 0.00% 0.01% 0.00% 0 Net Background
28 8 3 2666 0.00% 0.00% 0.00% 0 IDB Work
32 420 5531 75 0.00% 0.00% 0.00% 0 DHCPD Timer
38 136468 442346 308 0.00% 0.00% 0.00% 0 VNM DSPRM MAIN
39 0 2 0 0.00% 0.00% 0.00% 0 FLEX DNLD MAIN
40 0 1 0 0.00% 0.00% 0.00% 0 DSPFARM DSP READ
41 0 2 0 0.00% 0.00% 0.00% 0 ESWILPPM
42 0 1 0 0.00% 0.00% 0.00% 0 sal_dpc_process
43 0 1 0 0.00% 0.00% 0.00% 0 ARL Table Manage
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
44 0 2 0 0.00% 0.00% 0.00% 0 Eswilp Storm Con
45 84548 120181 703 0.00% 0.01% 0.00% 0 Net Input
33 0 1 0 0.00% 0.00% 0.00% 0 AggMgr Process
34 0 1 0 0.00% 0.00% 0.00% 0 dev_device_inser
48 1004 3258 308 0.00% 0.00% 0.00% 0 Call Management
49 0 1 0 0.00% 0.00% 0.00% 0 CES Line Conditi
18 1416 5250 269 0.00% 0.00% 0.00% 0 DDR Timers
51 0 1 0 0.00% 0.00% 0.00% 0 IGMP Snooping Re
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 SM Monitor
37 0 1 0 0.00% 0.00% 0.00% 0 HDV background
55 13292 220562 60 0.00% 0.00% 0.00% 0 CSAP PLX RX proc
56 0 2 0 0.00% 0.00% 0.00% 0 AAA Server
47 563432 11479 49083 0.00% 0.06% 0.05% 0 Per-minute Jobs
58 0 1 0 0.00% 0.00% 0.00% 0 ACCT Periodic Pr
59 1320 3859 342 0.00% 0.00% 0.00% 0 AAA Dictionary R
13 0 1 0 0.00% 0.00% 0.00% 0 RO Notify Timers
61 0 1 0 0.00% 0.00% 0.00% 0 ICMP event handl
62 55340 255769 216 0.00% 0.06% 0.07% 0 CEF process
63 0 3 0 0.00% 0.00% 0.00% 0 PPP Hooks
64 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps Mana
66 0 1 0 0.00% 0.00% 0.00% 0 VPDN call manage
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
67 0 1 0 0.00% 0.00% 0.00% 0 L2X Socket proce
68 0 1 0 0.00% 0.00% 0.00% 0 L2X SSS manager
69 0 2 0 0.00% 0.00% 0.00% 0 L2TP mgmt daemon
70 0 1 0 0.00% 0.00% 0.00% 0 IPv6 RIB Redistr
71 24332 658479 36 0.00% 0.00% 0.00% 0 PI MATM Aging Pr
72 3260 66219 49 0.00% 0.00% 0.00% 0 EtherChnl
73 0 2 0 0.00% 0.00% 0.00% 0 DTP Protocol
74 0 2 0 0.00% 0.00% 0.00% 0 dot1x
75 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager
76 23972 88343 271 0.00% 0.00% 0.00% 0 SSS Test Client
77 0 1 0 0.00% 0.00% 0.00% 0 SSS Feature Mana
50 0 1 0 0.00% 0.00% 0.00% 0 IGMP Snooping Pr
79 56012 25175 2224 0.00% 0.01% 0.00% 0 TCP Timer
80 1496 411 3639 0.00% 0.00% 0.00% 0 TCP Protocols
81 176608 657410 268 0.00% 0.01% 0.00% 0 Socket Timers
82 176 2216 79 0.00% 0.00% 0.00% 0 HTTP CORE
83 0 2 0 0.00% 0.00% 0.00% 0 PPP IP Route
12 0 1 0 0.00% 0.00% 0.00% 0 Crash writer
17 18996 195887 96 0.00% 0.00% 0.00% 0 HC Counter Timer
86 6452 11062 583 0.00% 0.00% 0.00% 0 IP RIB Update
11 4 1 4000 0.00% 0.00% 0.00% 0 Policy Manager
88 0 1 0 0.00% 0.00% 0.00% 0 Asy FS Helper
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
53 22060 220591 100 0.00% 0.00% 0.00% 0 CSAP Background
90 0 1 0 0.00% 0.00% 0.00% 0 RARP Input
14 0 1 0 0.00% 0.00% 0.00% 0 OIR Handler
57 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc
93 0 1 0 0.00% 0.00% 0.00% 0 COPS
94 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind
8 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
96 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall
7 0 2 0 0.00% 0.00% 0.00% 0 Timers
6 19504 593 32890 0.00% 0.00% 0.00% 0 Pool Manager
89 0 1 0 0.00% 0.00% 0.00% 0 IP Traceroute
100 0 2 0 0.00% 0.00% 0.00% 0 SNMP Timers
101 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM Input
102 4 2 2000 0.00% 0.00% 0.00% 0 ATM OAM TIMER
103 0 1 0 0.00% 0.00% 0.00% 0 CES Client SVC R
104 44588 658582 67 0.00% 0.01% 0.00% 0 RUDPV1 Main Proc
105 0 1 0 0.00% 0.00% 0.00% 0 bsm_timers
106 23756 658492 36 0.00% 0.00% 0.00% 0 bsm_xmt_proc
107 0 2 0 0.00% 0.00% 0.00% 0 L2MM
108 0 1 0 0.00% 0.00% 0.00% 0 MRD
109 0 1 0 0.00% 0.00% 0.00% 0 IGMPSN
110 0 2 0 0.00% 0.00% 0.00% 0 PPP SSS
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
111 8 2 4000 0.00% 0.00% 0.00% 0 SCTP Main Proces
112 0 1 0 0.00% 0.00% 0.00% 0 IUA Main Process
113 2068 26563 77 0.00% 0.00% 0.00% 0 CRM_CALL_UPDATE_
114 0 2 0 0.00% 0.00% 0.00% 0 LOCAL AAA
115 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA
116 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA
117 0 2 0 0.00% 0.00% 0.00% 0 TPLUS
118 0 1 0 0.00% 0.00% 0.00% 0 Key chain liveke
119 112 2 56000 0.00% 0.00% 0.00% 0 CCVPM_HDSPRM
120 0 4 0 0.00% 0.00% 0.00% 0 HDA DSPRM MAIN
121 22216 244418 90 0.00% 0.00% 0.00% 0 FLEX DSPRM MAIN
122 8796 244416 35 0.00% 0.00% 0.00% 0 FLEX DSP KEEPALI
123 0 2 0 0.00% 0.00% 0.00% 0 VSP_MGR
124 0 1 0 0.00% 0.00% 0.00% 0 EM Background Pr
125 0 1 0 0.00% 0.00% 0.00% 0 VoIP AAA
126 4 1 4000 0.00% 0.00% 0.00% 0 QOS_MODULE_MAIN
127 0 1 0 0.00% 0.00% 0.00% 0 RPMS_PROC_MAIN
128 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_HTSP
129 0 2 0 0.00% 0.00% 0.00% 0 VPM_MWI_BACKGROU
130 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_R2
131 0 1 0 0.00% 0.00% 0.00% 0 CCSWVOICE
5 1596524 101670 15702 0.00% 0.22% 0.19% 0 Check heaps
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
134 0 1 0 0.00% 0.00% 0.00% 0 http client proc
135 12 738 16 0.00% 0.00% 0.00% 0 FB/KS Log HouseK
136 0 2 0 0.00% 0.00% 0.00% 0 EPHONE MWI BG Pr
137 0 2 0 0.00% 0.00% 0.00% 0 AAA SEND STOP EV
138 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps
139 4 1 4000 0.00% 0.00% 0.00% 0 PM Callback
140 0 3 0 0.00% 0.00% 0.00% 0 EEM ED CLI
141 4 2 2000 0.00% 0.00% 0.00% 0 EEM ED Counter
142 4 2 2000 0.00% 0.00% 0.00% 0 EEM ED Interface
143 0 3 0 0.00% 0.00% 0.00% 0 EEM ED IOSWD
144 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Memory-th
145 4 2 2000 0.00% 0.00% 0.00% 0 EEM ED None
146 0 2 0 0.00% 0.00% 0.00% 0 EM ED OIR
147 0 2 0 0.00% 0.00% 0.00% 0 EEM ED SNMP
148 1100 11070 99 0.00% 0.00% 0.00% 0 EEM ED Timer
149 11640 135285 86 0.00% 0.00% 0.00% 0 EEM Server
150 3552 6519 544 0.00% 0.00% 0.00% 0 Syslog
151 0 1 0 0.00% 0.00% 0.00% 0 VPDN Scal
152 24836 656524 37 0.00% 0.00% 0.00% 0 trunk conditioni
153 0 1 0 0.00% 0.00% 0.00% 0 trunk conditioni
154 8 2 4000 0.00% 0.00% 0.00% 0 VLAN Manager
155 432 11064 39 0.00% 0.00% 0.00% 0 DHCPD Database
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
156 0 2 0 0.00% 0.00% 0.00% 0 EEM Policy Direc
4 0 1 0 0.00% 0.00% 0.00% 0 EDDRI_MAIN
160 13000 140 92857 0.00% 0.00% 0.00% 0 Archive Config
161 0 2 0 0.00% 0.00% 0.00% 0 ISDN Timer
162 1036 3269 316 0.00% 0.00% 0.00% 0 ISDNMIB Backgrou
163 848 6036 140 0.00% 0.00% 0.00% 0 CallMIB Backgrou
10 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT
165 11004 30415 361 0.00% 0.00% 0.00% 0 Resource Monitor
166 25584 17437 1467 0.00% 0.00% 0.00% 0 CC-API_VCM
84 0 2 0 0.00% 0.00% 0.00% 0 PPP IPCP
9 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit
85 14612 20939 697 0.00% 0.00% 0.00% 0 IP Background
170 28 6 4666 0.00% 0.00% 0.00% 0 Session Applicat
171 0 1 0 0.00% 0.00% 0.00% 0 Resource Measure
87 11992 11122 1078 0.00% 0.00% 0.00% 0 Adj Manager
173 0 1 0 0.00% 0.00% 0.00% 0 lib_off_app
174 4 2 2000 0.00% 0.00% 0.00% 0 Voice Player
175 0 1 0 0.00% 0.00% 0.00% 0 Media Record
92 8164 11049 738 0.00% 0.00% 0.00% 0 IP Cache Ager
177 0 1 0 0.00% 0.00% 0.00% 0 CCH323_DNS
178 60 9 6666 0.00% 0.00% 0.00% 0 CCSIP_SPI_CONTRO
179 0 1 0 0.00% 0.00% 0.00% 0 CCSIP_DNS
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
180 16 6 2666 0.00% 0.00% 0.00% 0 CCSIP_UDP_SOCKET
181 12 11 1090 0.00% 0.00% 0.00% 0 CCSIP_TCP_SOCKET
182 880 11063 79 0.00% 0.00% 0.00% 0 RTPSPI
183 8 2 4000 0.00% 0.00% 0.00% 0 CCFRF11_CT
184 20 2 10000 0.00% 0.00% 0.00% 0 CCAAL2_CT
1 3212 512 6273 0.00% 0.00% 0.00% 0 Chunk Manager
186 0 1 0 0.00% 0.00% 0.00% 0 IP NAT WLAN
187 44 145 303 0.00% 0.00% 0.00% 0 IP VFR proc
188 0 2 0 0.00% 0.00% 0.00% 0 IP Flow Backgrou
189 4 14 285 0.00% 0.00% 0.00% 0 IP Flow Top Talk
190 218196 16967 12860 0.00% 0.00% 0.00% 0 IP SNMP
191 59568 8459 7041 0.00% 0.00% 0.00% 0 PDU DISPATCHER
192 367044 8565 42853 0.00% 0.00% 0.00% 0 SNMP ENGINE
193 0 1 0 0.00% 0.00% 0.00% 0 SNMP ConfCopyPro
194 0 1 0 0.00% 0.00% 0.00% 0 SNMP Traps
97 0 2 0 0.00% 0.00% 0.00% 0 X.25 Background
98 0 2 0 0.00% 0.00% 0.00% 0 Dialer Forwarder
197 2400 5711 420 0.00% 0.00% 0.00% 0 ISDN L3 Timer Pr
99 1020 5705 178 0.00% 0.00% 0.00% 0 CEF Scanner
к сожалению в период скачка до 100% снять не успел =(
Смущает что если сложить загрузку по столбцам - максимум процентов 7 наберётся =(
Также на киске крутится nat, идёт снятие статистики по netflow, есть парочка access-lists + VoIP Gateway.
Куда копать, подскажите пожалуйста.
В догонку
Cisco3640PMain#sh proc cpu hi
Cisco3640PMain 06:49:40 AM Friday May 17 2002 MSK
5566666444444444444444444445555533333444444444433333444443
7711111999993333355555333330000088888333333333399999333338
100
90
80
70
60 *******
50 ************ ***** *****
40 ************************************************************
30 ************************************************************
20 ************************************************************
10 ************************************************************
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
CPU% per second (last 60 seconds)
11
6446448979456654775665668998665933566464660067677776778767
1621352768550028040803171582723906088322160080555719730246
100 * * ** * **
90 * * #* * **
80 **** *##* * ## *** * * **
70 *#*# ** * **##** * ** *##************ ***
60 * * #### *** ** ** **###*** * ** * **##****########*#**
50 ** * *####************########** *** * **##################
40 #*##**####*########*############ *###*##*###################
30 ####*###########################*###########################
20 ############################################################
10 ############################################################
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
CPU% per minute (last 60 minutes)
* = maximum CPU% # = average CPU%
1 1111 1 1 1 11 1 1
090000931 311549 7999909990992 11 1611 309800909905411111116111769
0900009609994007629209980995054990399910009709200009908658665345323409
100 ******* ********* ** ** **** ***
90 ******* * *********** ** ******* ***
80 ******* * *********** ********** ***
70 ******* * ************ ********** * * ***
60 ******* * * ************ * ***#******* * *****
50 ***#*** *** ************ * ***#**#*#*** * *****
40 ######** *** ****#######* * ****#######** * ****#
30 ######** * *** **#########** * ***########** * **###
20 #######* * *** **##########* * **##########****** * **###
10 ########************############************############*#####*****#####
0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
0 5 0 5 0 5 0 5 0 5 0 5 0
CPU% per hour (last 72 hours)
* = maximum CPU% # = average CPU%