请教高人7204 cpu 利用率高
以下是配置和相关信息,请高人指点,不胜感激.7204配置了NAT,需要NAT的机器大概400台左右。
cisco>;en
Password:
cisco#show proc cpu his
7777666666666677777777778888888888888887777766666777776666
4444222229999900000777770000044444222229999999999222227777
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)
8889888989999788888788888877899888877888888877888889887888
4000590012120864965921609048540036877485442278533542116122
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%
999985422121123779998998888865331111325878776667567553231111 112 21111
4821571743586656877596102350508273855022771268107480949714646242377230
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%
cisco#show ip nat sta
Total active translations: 12837 (0 static, 12837 dynamic; 12837 extended)
Outside interfaces:
FastEthernet0/1
Inside interfaces:
FastEthernet0/0
Hits: 2172387237 Misses: 8907352
Expired translations: 8901298
Dynamic mappings:
-- Inside Source
[Id: 1] access-list 1 pool dorm refcount 12837
pool dorm: netmask 255.255.255.0
start *end *
type generic, total addresses 3, allocated 1 (33%), misses 0
cisco#show proc cpu sort
CPU utilization for five seconds: 83%/73%; one minute: 75%; five minutes: 73%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
38 114426292 171634021 666 9.33% 8.24% 7.88% 0 IP Input
4 226504 62538 3621 0.16% 0.04% 0.00% 0 Check heaps
1 104 1558 66 0.00% 0.00% 0.00% 0 Chunk Manager
2 1664 115710 14 0.00% 0.00% 0.00% 0 Load Meter
3 332 20057 16 0.00% 0.00% 0.00% 0 CEF Scanner
5 2180 10179 214 0.00% 0.00% 0.00% 0 Pool Manager
6 0 2 0 0.00% 0.00% 0.00% 0 Timers
7 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
8 328 115599 2 0.00% 0.00% 0.00% 0 ALARM_TRIGGER_SC
9 217592 577179 376 0.00% 0.00% 0.00% 0 EnvMon
10 0 1 0 0.00% 0.00% 0.00% 0 OIR Handler
11 0 1 0 0.00% 0.00% 0.00% 0 IPC Zone Manager
12 1960 577180 3 0.00% 0.00% 0.00% 0 IPC Periodic Tim
13 1140 577180 1 0.00% 0.00% 0.00% 0 IPC Deferred Por
14 0 1 0 0.00% 0.00% 0.00% 0 IPC Seat Manager
15 14596 22468 649 0.00% 0.00% 0.00% 0 ARP Input
16 312 28933 10 0.00% 0.00% 0.00% 0 HC Counter Timer
17 4 2 2000 0.00% 0.00% 0.00% 0 DDR Timers
18 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
19 0 2 0 0.00% 0.00% 0.00% 0 Entity MIB API
20 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect
cisco#show run
cernet#show run
Building configuration...
Current configuration : 1641 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
!
boot system disk0:c7200-ik8s-mz.122-21.bin
enable password 7 06571E2056561A0E57
!
ip subnet-zero
ip cef
!
!
no ip domain-lookup
!
!
call rsvp-sync
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address *.*.*.*
ip access-group 110 in
ip verify unicast reverse-path
no ip redirects
no ip unreachables
ip nat inside
ip route-cache policy
duplex auto
speed auto
no cdp enable
!
interface FastEthernet0/1
ip address *
ip verify unicast reverse-path
no ip redirects
no ip unreachables
ip nat outside
ip route-cache policy
duplex auto
speed auto
no cdp enable
!
ip nat translation max-entries 20000
ip nat pool dorm *netmask 255.255.255.0
ip nat inside source list 1 pool dorm overload
ip classless
ip route 0.0.0. 0.0.0.0 *
ip route
no ip http server
!
access-lt 1 permit 172.16.0.0 0.0.255.255
access-list 110 permit icmp *any echo
access-list 110 deny icmp any any echo
acss-list 110 permit ip any any
no cdp run
snmp-server community public RO
snmp-server community cernt RO 10
snmp-server enable traps tty
!
dial-peer cor custom
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login local
line vty 5 15
login
!
end