hi,
I have a 1700 router IOS (tm) C1700 Software (C1700-Y-M), Version 12.2(4)YA2..used for internet access(one serial and lan)
For quite some time internet access has been slow and bandwidth seems adequate 128k...i have often found CPU utilisation high for process "IP input"
I have followed the steps outlined "troubleshooting cpu with high util" but still cant figure out the slowness
quoted below
Sh processes mem
5 0 144600 25060 80712 37368 11200 Pool Manager
sh processes cpu "ip input" around 75%
FastEthernet0
Throttle count 0
Drops RP 0 SP 0
SPD Flushes Fast 0 SSE 0
SPD Aggress Fast 0
SPD Priority Inputs 0 Drops 0
Protocol Path Pkts In Chars In Pkts Out Chars Out
Other Process 720 89770 1985 119100
Cache misses 0
Fast 0 0 0 0
Auton/SSE 0 0 0 0
IP Process 773705 49166208 68571 5826333
Cache misses 48345
Fast 110607 8918913 130948 51096825
Auton/SSE 0 0 0 0
ARP Process 239294 14357640 1182 70920
Cache misses 0
Fast 0 0 0 0
Auton/SSE 0 0 0 0
CDP Process 0 0 336 143395
Cache misses 0
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Serial0
Throttle count 0
Drops RP 51 SP 0
SPD Flushes Fast 0 SSE 0
SPD Aggress Fast 0
SPD Priority Inputs 0 Drops 0
Protocol Path Pkts In Chars In Pkts Out Chars Out
Other Process 0 0 1991 47784
Cache misses 0
Fast 0 0 0 0
Auton/SSE 0 0 0 0
IP Process 388460 26621079 1069386 60781784
Cache misses 557
Fast 454652 81154504 434233 39169294
Auton/SSE 0 0 0 0
CDP Process 0 0 339 134525
Cache misses 0
Fast 0 0 0 0
Auton/SSE 0 0 0 0
Public buffer pools:
Small buffers, 104 bytes (total 150, permanent 50, peak 182 @ 01:23:16):
134 in free list (20 min, 150 max allowed)
1407606 hits, 618 misses, 35 trims, 135 created
26 failures (0 no memory)
Middle buffers, 600 bytes (total 34, permanent 25, peak 34 @ 00:09:47):
32 in free list (10 min, 150 max allowed)
13942 hits, 3 misses, 0 trims, 9 created
0 failures (0 no memory)
Big buffers, 1536 bytes (total 50, permanent 50):
50 in free list (5 min, 150 max allowed)
896 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 10, permanent 10):
10 in free list (0 min, 100 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Large buffers, 5024 bytes (total 0, permanent 0):
0 in free list (0 min, 10 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
If anyone out there can help me or atleast point in the right direction
2)what IS the txload parameter and rx load parameter for sh int s0 in terms of packet leaving interface
thanks and regards
