Hello,
I'm using 3825 router to provide internet for ADSL customers. Last week
I configured policy-map to provide different bandwidth usage. Since this
time my routers memory usage goes up.
border-r#sh processes memory sorted allocated
Processor Pool Total: 143619888 Used: 118621160 Free: 24998728
I/O Pool Total: 36699648 Used: 10651088 Free: 26048560
PID TTY Allocated Freed Holding Getbufs Retbufs Process
0 0 4186877216 4187728860 1501456 256604 0 *Dead*
104 0 110901912 6213036 95681064 0 0 PPP IP Route
224 0 79114360 79153804 8752 0 0 crypto
sw pk pro
0 0 45088716 14947936 24508036 0 0 *Init*
219 0 26739468 26964080 13060 0 0 SNMP ENGINE
217 0 17194704 16959140 24012 0 0 IP SNMP
1 0 16815572 15676464 1146168 0 0 Chunk
Manager
225 0 12566668 12602840 170956 0 0
VTEMPLATE Backgr
213 0 5154176 13760992 38104 0 0 PPP Events
18 0 4428420 4428088 7392 0 0 ARP
Background
210 0 3901896 1455596 422460 0 0 PPPoE
Discovery
88 0 3291920 3138964 82928 0 0 IP Input
109 0 2823624 0 13060 0 0 TCP
Protocols
209 0 1489464 320004 606848 0 0 PPPoE
Background
83 0 1131888 0 7060 0 0 AAA ACCT
Proc
222 0 969124 4249452 67108 0 0 RADIUS
82 0 953112 252 13664 0 0 AAA Server
207 0 750732 4252 775844 0 0 L2TP
mgmt daemon
59 0 648724 1328 629396 0 0 USB Startup
PID TTY Allocated Freed Holding Getbufs Retbufs Process
95 0 439864 305652 243420 0 0 SSS Manager
77 578 413692 401112 24988 0 0 Virtual Exec
178 0 350580 1918340 7060 0 0 AAA SEND
STOP EV
25 0 263208 0 272656 113400 0 EEM ED
Syslog
198 0 250300 250300 13060 0 0 Syslog
167 0 247992 0 255052 0 0
QOS_MODULE_MAIN
188 0 119396 7344 125844 0 0 EEM Server
122 0 108244 252 115052 0 0 SCTP
Main Proces
120 0 104664 252 103352 0 0 DHCPD
Receive
93 0 98112 504 13060 0 0 PPP Hooks
106 0 73808 0 73808 0 0 CEF process
142 0 73236 252 72648 0 0 FLEX
DSPRM MAIN
17 0 72948 32844 47164 0 0 ARP Input
24 0 72748 0 79808 0 0 Entity
MIB API
40 0 67568 4424 7060 0 0 TTY
Background
103 0 66736 0 76796 0 0 IP RIB
Update
4 0 65588 0 90648 0 0 EDDRI_MAIN
152 0 59568 73276 7060 0 0 LOCAL AAA
54 0 57904 252 64712 0 0 VNM
DSPRM MAIN
206 0 56660 0 15868 0 0 SSH
Event handle
84 0 49384 0 56444 0 0 ACCT
Periodic Pr
226 0 47236 16108 16152 0 0 BGP Router
I have several questions.
1. What is *Dead* process ? it takes many memory why ?
2. Is there any unknown process working ?
3. How do I decrease memory usage ?
4. What is column of memory real usage ?
Sincerely,
Tseveen.
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