За 11 недель загрузка проца выросла до 27%. Причем росла постепенно, не
скачком (пишется график в MRTG). Нагрузки там особой нету, никакой экзотики, просто 2 эзернета, грешить вроде не на что. Менять ИОС? И почему именно TTY Background ?
pe#sh proc cpu sor
CPU utilization for five seconds: 29%/0%; one minute: 27%; five minutes: 27%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
18 1031124659 5696814 181001 28.64% 26.46% 26.30% 0 TTY Background
29 128 91 1406 0.08% 0.08% 0.03% 6 Virtual Exec
1 0 1 0 0.00% 0.00% 0.00% 0 Chunk Manager
2 62781 1332990 47 0.00% 0.00% 0.00% 0 Load Meter
3 228159 2079272 109 0.00% 0.00% 0.00% 0 OSPF Hello
4 4064043 687410 5912 0.00% 0.10% 0.06% 0 Check heaps
5 24 21 1142 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 0 1 0 0.00% 0.00% 0.00% 0 AAA high-capacit
9 384336 1295700 296 0.00% 0.00% 0.00% 0 ARP Input
10 0 2 0 0.00% 0.00% 0.00% 0 DDR Timers
11 0 2 0 0.00% 0.00% 0.00% 0 Entity MIB API
12 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect
13 229823 5696818 40 0.00% 0.00% 0.00% 0 GraphIt
14 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
15 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd
16 139800 982913 142 0.00% 0.00% 0.00% 0 Net Background
17 17453 402839 43 0.00% 0.00% 0.00% 0 Logger
19 494177 5696825 86 0.00% 0.00% 0.00% 0 Per-Second Jobs
20 7361 93033 79 0.00% 0.00% 0.00% 0 Net Input
pe#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-Y-M), Version 12.2(13)T, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Sat 16-Nov-02 12:56 by ccai
Image text-base: 0x80008120, data-base: 0x80822278ROM: System Bootstrap, Version 12.2(4r)XL, RELEASE SOFTWARE (fc1)
gbent_purpe uptime is 11 weeks, 23 hours, 25 minutes
System returned to ROM by power-on
System restarted at 14:58:15 Tyumen Thu Nov 1 2007
System image file is "flash:c1700-y-mz.122-13.T.bin"cisco 1760 (MPC860P) processor (revision 0x200) with 27099K/5669K bytes of memory.
Processor board ID FOC062604NN (2573965191), with hardware revision BB67
MPC860P processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 Ethernet/IEEE 802.3 interface(s)
1 FastEthernet/IEEE 802.3 interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)Configuration register is 0x2102
Это похоже на баг CSCdy01705
http://www.cisco.com/cgi-bin/apps/bgtool/onebug.pl?bugid=CSC...
Описалово тут
http://www.cisco.com/en/US/products/hw/routers/ps359/product...Так что меняйте софт