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Cisco 7204VXR Interface ignored packet

 
 
Frank Patzig
Guest
Posts: n/a
 
      03-23-2009
Hallo,

i have a problem with ignore packets in the interface.

Hier are the data:

------------------------------------------------------------
ROM: System Bootstrap, Version 12.3(4r)T3, RELEASE SOFTWARE (fc1)
BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.3(5a), RELEASE
SOFTWARE (fc1)

isco 7204VXR (NPE-G1) processor (revision B) with 983040K/65536K bytes
of memory.
Processor board ID 20398977
SB-1 CPU at 700MHz, Implementation 1, Rev 0.2, 512KB L2 Cache
4 slot VXR midplane, Version 2.0

Last reset from power-on
Bridging software.
X.25 software, Version 3.0.0.

PCI bus mb1 (Slots 1, 3 and 5) has a capacity of 600 bandwidth points.
Current configuration on bus mb1 has a total of 400 bandwidth points.
This configuration is within the PCI bus capacity and is supported.

PCI bus mb2 (Slots 2, 4 and 6) has a capacity of 600 bandwidth points.
Current configuration on bus mb2 has a total of 0 bandwidth points. This
configuration is within the PCI bus capacity and is supported.

Please refer to the following document "Cisco 7200 Series Port Adaptor
Hardware Configuration Guidelines" on CCO <www.cisco.com>, for c7200
bandwidth points oversubscription/usageguidelines.


4 Gigabit Ethernet/IEEE 802.3 interface(s)
509K bytes of non-volatile configuration memory.

62720K bytes of ATA PCMCIA card at slot 2 (Sector size 512 bytes).
16384K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x2102
------------------------------------------------------------

GigabitEthernet1/0 is up, line protocol is up
Hardware is WISEMAN, address is 0002.fc72.7c1c (bia 0002.fc72.7c1c)
Internet address is xxx.xxx.xxx.xxx
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 14/255, rxload 21/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is autonegotiation, media type is
unknown 19
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 00:15:45
Input queue: 0/75/8/125 (size/max/drops/flushes); Total output drops: 2800
Queueing strategy: fifo
Output queue: 0/40 (size/max)
30 second input rate 82370000 bits/sec, 10382 packets/sec
30 second output rate 56693000 bits/sec, 23152 packets/sec
9603201 packets input, 1095482656 bytes, 0 no buffer
Received 1241 broadcasts, 0 runts, 0 giants, 2 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 1877 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
20572688 packets output, 2218072504 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
-----------------------------------------------------------

Interface GigabitEthernet1/0(idb 0x633FE930)
Hardware is WISEMAN 2.1, network connection mode is auto
network link is up
loopback type is none
startup time: 38419 usec
GBIC type is unknown 13
idb->lc_ip_turbo_fs=0x606224E8, ip_routecache=0x11(dfs=0/mdfs=0),
max_mtu=1524
fx1000_ds(tx)=0x2009131C(0x2009131C),
registers(tx)=0x3C800000(0x3C800000), curr_intr=0
rx cache size=2000, rx cache end=1872, rx_nobuffer=0
FX1000 registers:
CTRL =0x00180005, STATUS=0x0000000F
FCAL =0x00C28001, FCAH =0x00000100, FCT =0x00008808, FCTTV =0x000016E3
RCTL =0x00428022, RDBAL0=0x2C351000, RDBAH0=0x00000000, RDLEN0=0x00000800
RDH0 =0x00000073, RDT0 =0x00000072, RDTR0 =0x00000000, IMS =0x000002D6
TCTL =0x000400FA, TIPG =0x00A0080A, TQC =0x00000000, TDBAL =0x2C352000
TDBAH =0x00000000, TDLEN =0x00001000, TDH =0x0000006A, TDT =0x0000006A
TXCW =0xC00001A0, RXCW =0xDC004020, FCRTL =0x80001200, FCRTH =0x0000AFF0
RDFH =0x0000000F, RDFT =0x0000000F, TDFH =0x00000426, TDFT =0x00000426
RX=normal, enabled TX=normal, enabled
Device status=full-duplex, link up, tx clock, rx clock
AN status=done(RF:0 , PAUSE:0 ), SYNC'ed, rx idle stream, rx invalid
symbols, rx idle char
GBIC registers:
Register 0x00: 01 00 00 00 00 00 08 00
Register 0x08: 00 00 00 01 00 00 00 00
Register 0x10: 00 00 64 00 43 49 53 43
Register 0x18: 4F 40 53 59 53 54 45 4D
Register 0x20: 53 20 20 20 00 20 20 20
Register 0x28: 57 53 2D 47 35 34 38 33
Register 0x30: 20 20 20 20 20 20 20 20
Register 0x38: 20 20 20 20 00 00 00 89
Register 0x40: 00 12 00 00 46 48 48 31
Register 0x48: 31 35 35 35 38 30 34 20
Register 0x50: 20 20 20 20 30 30 31 32
Register 0x58: 31 35 20 20 00 00 00 8E
PartNumber: WS-G5483
PartRev: S
SerialNo: FHH11555804
Options: 0
Length(9um/50um/62.5um): 000/000/000
Date Code: 001215
Gigabit Ethernet Codes: 8
PCI configuration registers:
bus_no=5, device_no=0
DeviceID=0x1000, VendorID=0x8086, Command=0x0116, Status=0x0200
Class=0x02/0x00/0x00, Revision=0x03, LatencyTimer=0xFC, CacheLineSize=0x10
BaseAddr0=0x48800004, BaseAddr1=0x00000000, MaxLat=0x00, MinGnt=0xFF
SubsysDeviceID=0x1000, SubsysVendorID=0x8086
Cap_Ptr=0x00000000 Retry/TRDY Timeout=0x00000000
PMC=0x00210001 PMCSR=0x00000000
FX1000(type=0x9 Internal Statistics:
rxring(12=0xC351000, shadow=0x633FFCA4, head=115, rx_buf_size=512
txring(256)=0xC352000, shadow=0x20091688, head=104, tail=104
tx_int_txdw=0, tx_int_txqe=0, rx_int_rxdmt0=0, rx_int_rxt0=0
tx_count=0, txring_full=0, rx_max=0, filtered_pak=0
rx_overrun=0, rx_seq=0, reg_read=0, reg_write=0
rx_count=128, throttled=888, enabled=888, disabled=888
rx_no_enp=0, rx_discard=0, link_reset=0, pci_rev=3
tbl_overflow=0, chip_state=2, tx_nonint_done=0, tx_limited=0
reset=4(init=0, check=0, restart=3, pci=0), auto_restart=4
tx_carrier_loss=4, fatal_tx_err=0, tx_stucks_count=0
isl_err=0, wait_for_last_tdt=0, ctrl=18800005, ctrl0=18900005
rx_stucks_count=0, rdtr_fpd=325
HW addr filter: 0x5004BA80, ISL disabled, Promiscuous mode disabled
Entry= 0: Addr=0002.FC72.7C1C
Entry= 1: Addr=0000.0000.0000
Entry= 2: Addr=0000.0000.0000
Entry= 3: Addr=0000.0000.0000
Entry= 4: Addr=0000.0000.0000
Entry= 5: Addr=0000.0000.0000
Entry= 6: Addr=0000.0000.0000
Entry= 7: Addr=0000.0000.0000
Entry= 8: Addr=0000.0000.0000
Entry= 9: Addr=0000.0000.0000
Entry=10: Addr=0000.0000.0000
Entry=11: Addr=0000.0000.0000
Entry=12: Addr=0000.0000.0000
Entry=13: Addr=0000.0000.0000
Entry=14: Addr=0000.0000.0000
Entry=15: Addr=0000.0000.0000
FX1000 Statistics (PA1)
CRC error 0 Symbol error 0
Missed Packets 2557 Single Collision 0
Excessive Coll 0 Multiple Coll 0
Late Coll 0 Collision 0
Defer 1347792448 Receive Length 0
Sequence Error 0 XON RX 0
XON TX 0 XOFF RX 0
XOFF TX 0 FC RX Unsupport 0
Packet RX (64) 377681936 Packet RX (127) 553251251
Packet RX (255) 248590867 Packet RX (511) 155012068
Packet RX (1023) 180571100 Packet RX (1522) 2019393631
Good Packet RX 3634933154 Broadcast RX 1083576
Multicast RX 0 Good Packet TX 0
Good Octets RX.H 762 Good Octets RX.L 1881075785
Good Octets TX.H 546 Good Octets TX.L 4145728257
RX No Buff 0 RX Undersize 0
RX Fragment 0 RX Oversize 0
RX Octets High 762 RX Octets Low 1962583311
TX Octets High 546 TX Octets Low 4145761121
TX Packet 314361064 RX Packet 3535413199
TX Broadcast 9554 TX Multicast 0
Packet TX (64) 136302107 Packet TX (127) 2813597113
Packet TX (255) 822905805 Packet TX (511) 348366492
Packet TX (1023) 406010877 Packet TX (1522) 921000832
----------------------------------------------------------------------

Buffer elements:
498 in free list (500 max allowed)
450376895 hits, 0 misses, 0 created

Public buffer pools:
Small buffers, 104 bytes (total 153, permanent 50, peak 495 @ 1w3d):
151 in free list (20 min, 150 max allowed)
374533371 hits, 30014 misses, 14356 trims, 14459 created
15669 failures (0 no memory)
Middle buffers, 600 bytes (total 25, permanent 25, peak 168 @ 1w0d):
23 in free list (10 min, 150 max allowed)
1767312 hits, 6222 misses, 1679 trims, 1679 created
4870 failures (0 no memory)
Big buffers, 1536 bytes (total 82, permanent 50, peak 119 @ 20:29:40):
81 in free list (5 min, 150 max allowed)
1187573 hits, 3856 misses, 1024 trims, 1056 created
2167 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 10, permanent 10, peak 15 @ 1w4d):
10 in free list (0 min, 100 max allowed)
1545 hits, 622 misses, 86 trims, 86 created
622 failures (0 no memory)
Large buffers, 5024 bytes (total 1, permanent 0, peak 6 @ 1w2d):
1 in free list (0 min, 10 max allowed)
161 hits, 461 misses, 170 trims, 171 created
461 failures (0 no memory)
Huge buffers, 18024 bytes (total 1, permanent 0, peak 5 @ 1w4d):
1 in free list (0 min, 4 max allowed)
127 hits, 334 misses, 167 trims, 168 created
334 failures (0 no memory)

Interface buffer pools:
IPC buffers, 4096 bytes (total 2, permanent 2):
2 in free list (1 min, 8 max allowed)
0 hits, 0 fallbacks, 0 trims, 0 created
0 failures (0 no memory)

Header pools:
Header buffers, 0 bytes (total 511, permanent 256, peak 511 @ 1w5d):
255 in free list (256 min, 1024 max allowed)
171 hits, 85 misses, 0 trims, 255 created
0 failures (0 no memory)
256 max cache size, 256 in cache
22496866 hits in cache, 0 misses in cache

Particle Clones:
1024 clones, 0 hits, 0 misses

Public particle pools:
F/S buffers, 128 bytes (total 512, permanent 512):
0 in free list (0 min, 512 max allowed)
512 hits, 0 misses
512 max cache size, 512 in cache
0 hits in cache, 0 misses in cache
Normal buffers, 512 bytes (total 2048, permanent 204:
2048 in free list (1024 min, 4096 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)

Private particle pools:
GigabitEthernet0/1 buffers, 512 bytes (total 1000, permanent 1000):
0 in free list (0 min, 1000 max allowed)
1000 hits, 0 fallbacks
1000 max cache size, 872 in cache
2708713530 hits in cache, 0 misses in cache
14 buffer threshold, 0 threshold transitions
GigabitEthernet0/2 buffers, 512 bytes (total 1000, permanent 1000):
0 in free list (0 min, 1000 max allowed)
1000 hits, 0 fallbacks
1000 max cache size, 872 in cache
1450686084 hits in cache, 0 misses in cache
14 buffer threshold, 0 threshold transitions
GigabitEthernet0/3 buffers, 512 bytes (total 1000, permanent 1000):
0 in free list (0 min, 1000 max allowed)
1000 hits, 0 fallbacks
1000 max cache size, 871 in cache
768916394 hits in cache, 0 misses in cache
14 buffer threshold, 0 threshold transitions
GigabitEthernet1/0 buffers, 768 bytes (total 2000, permanent 2000):
0 in free list (0 min, 2000 max allowed)
2000 hits, 0 misses
2000 max cache size, 1867 in cache
3584643479 hits in cache, 0 misses in cache
14 buffer threshold, 0 threshold transitions
---------------------------------------------------------------------------

Slot 1:
Gigabit Ethernet Port adapter, 1 port
Port adapter is analyzed
Port adapter insertion time 1w5d ago
EEPROM contents at hardware discovery:
Hardware revision 1.0 Board revision B0
Serial number 24163223 Part number 73-3144-05
FRU Part Number: PA-1GE=

Test history 0x0 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x00: 01 98 01 00 01 70 B3 97 49 0C 48 05 00 00 00 00
0x10: 58 00 00 00 00 00 00 00 00 01 FF FF FF FF FF FF
------------------------------------------------------------------------

CPU utilization for five seconds: 71%/67%; one minute: 71%; five
minutes: 69%

------------------------------------------------------------------


The cable is change from interface. I can not found the problem witch
ignored packets.

Can i help you.

Thanks Frank


 
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bod43
Guest
Posts: n/a
 
      03-23-2009
On 23 Mar, 17:17, Frank Patzig <(E-Mail Removed)> wrote:
> Hallo,
>
> i have a problem with ignore packets in the interface.
>


> The cable is change from interface. I can not found the problem witch
> ignored packets.
>
> Can i help you.
>
> Thanks Frank


http://www.cisco.com/en/US/products/...6e5.shtml#root
Troubleshooting "Ignored" Errors on an ATM Port Adapter

Ignored packets are packets that have been discarded
without any processing due to a shortage of
packet memory buffers.

From your cpu figures
CPU utilization for five seconds: 71%/67%; one minute: 71%; five
minutes: 69%

The router is pretty busy.

71%/67% means 71% total CPU, 67 of that being
used by fast switching at interrupt level.

67 is good, it means that the router is efficiently
forwarding packets using "fast switching". 71
total though is quite busy.

You have 2000 ignored out of 10,000,000 received
which amounts to 1:5000 not processed.
For most usage this is not significant.

You also have output drops at a similar rate
3000 in 20,000,000 or 1 in 7000 ish.

Thing is I suppose that they may be ocurring
is bursts which might be causing occasional
application problems.

I am not up to date with the NPE-1G and I am not
familiar with its performance however
I would imagine that you would be running into
performance problems if you have very many gigabit
interfaces in any kind of software router.

If you want to worry about it you could
see if some manual buffer tuning might help.

Each "failure" in the sh buff output represents
a dropped packet I beleive.

first check the "min free" in the output of sh mem.

Then you decide of you have memory to spare for more buffers.

You could:-

buff small perm 500 ! 50,000 bytes ish - probably more
buff midd perm 170 ! you work it out


I personally feel that the buffer allocation system
is a bit behind the times. When it was devised
memory was *very* scarce but not it is cheap.

Whatever you do MAKE SURE you do not run *anywhere
near* out of memory since the router could crash
without any warning. Keep a LOT spare.

There may be a better switching module for the 7200.
As I said I am all out of date.


 
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Thrill5
Guest
Posts: n/a
 
      03-24-2009
Input queue drops (ignored packets) are usually due to buffers not being
available during peaks of bursty traffic. Looks like you have bursts of
small packets, and no buffers. (You have drops and flushes on the input
queue) Increase the minimum small buffers to 400, middle to 100, and big to
75, increase the max to 750, 200 and 125. Clear all the counters and run
for a week and then check again. Increasing the size of the buffers will
use only minimal amounts of memory. The buffer defaults are good 98% of the
time but on a busy router the defaults are just not big enough.

Output queue drops are much trickier to troubleshoot and sometimes not
fixable. Knowing what the interface is connected to would help.
You have 888 "throttles" which you can't fix and could be the source of all
2800 output drops.

The CPU is running very high, which could also be a source of input and
output drops. Post the full output of "show proc cpu" to show what
process(es) are hogging the CPU.

"Frank Patzig" <(E-Mail Removed)> wrote in message
news:gq8g4o$bth$(E-Mail Removed)...
> Hallo,
>
> i have a problem with ignore packets in the interface.
>
> Hier are the data:
>
> ------------------------------------------------------------
> ROM: System Bootstrap, Version 12.3(4r)T3, RELEASE SOFTWARE (fc1)
> BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.3(5a), RELEASE
> SOFTWARE (fc1)
>
> isco 7204VXR (NPE-G1) processor (revision B) with 983040K/65536K bytes
> of memory.
> Processor board ID 20398977
> SB-1 CPU at 700MHz, Implementation 1, Rev 0.2, 512KB L2 Cache
> 4 slot VXR midplane, Version 2.0
>
> Last reset from power-on
> Bridging software.
> X.25 software, Version 3.0.0.
>
> PCI bus mb1 (Slots 1, 3 and 5) has a capacity of 600 bandwidth points.
> Current configuration on bus mb1 has a total of 400 bandwidth points.
> This configuration is within the PCI bus capacity and is supported.
>
> PCI bus mb2 (Slots 2, 4 and 6) has a capacity of 600 bandwidth points.
> Current configuration on bus mb2 has a total of 0 bandwidth points. This
> configuration is within the PCI bus capacity and is supported.
>
> Please refer to the following document "Cisco 7200 Series Port Adaptor
> Hardware Configuration Guidelines" on CCO <www.cisco.com>, for c7200
> bandwidth points oversubscription/usageguidelines.
>
>
> 4 Gigabit Ethernet/IEEE 802.3 interface(s)
> 509K bytes of non-volatile configuration memory.
>
> 62720K bytes of ATA PCMCIA card at slot 2 (Sector size 512 bytes).
> 16384K bytes of Flash internal SIMM (Sector size 256K).
> Configuration register is 0x2102
> ------------------------------------------------------------
>
> GigabitEthernet1/0 is up, line protocol is up
> Hardware is WISEMAN, address is 0002.fc72.7c1c (bia 0002.fc72.7c1c)
> Internet address is xxx.xxx.xxx.xxx
> MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
> reliability 255/255, txload 14/255, rxload 21/255
> Encapsulation ARPA, loopback not set
> Keepalive set (10 sec)
> Full-duplex, 1000Mb/s, link type is autonegotiation, media type is
> unknown 19
> output flow-control is unsupported, input flow-control is unsupported
> ARP type: ARPA, ARP Timeout 04:00:00
> Last input 00:00:00, output 00:00:00, output hang never
> Last clearing of "show interface" counters 00:15:45
> Input queue: 0/75/8/125 (size/max/drops/flushes); Total output drops:
> 2800
> Queueing strategy: fifo
> Output queue: 0/40 (size/max)
> 30 second input rate 82370000 bits/sec, 10382 packets/sec
> 30 second output rate 56693000 bits/sec, 23152 packets/sec
> 9603201 packets input, 1095482656 bytes, 0 no buffer
> Received 1241 broadcasts, 0 runts, 0 giants, 2 throttles
> 0 input errors, 0 CRC, 0 frame, 0 overrun, 1877 ignored
> 0 watchdog, 0 multicast, 0 pause input
> 0 input packets with dribble condition detected
> 20572688 packets output, 2218072504 bytes, 0 underruns
> 0 output errors, 0 collisions, 0 interface resets
> 0 babbles, 0 late collision, 0 deferred
> 0 lost carrier, 0 no carrier, 0 pause output
> 0 output buffer failures, 0 output buffers swapped out
> -----------------------------------------------------------
>
> Interface GigabitEthernet1/0(idb 0x633FE930)
> Hardware is WISEMAN 2.1, network connection mode is auto
> network link is up
> loopback type is none
> startup time: 38419 usec
> GBIC type is unknown 13
> idb->lc_ip_turbo_fs=0x606224E8, ip_routecache=0x11(dfs=0/mdfs=0),
> max_mtu=1524
> fx1000_ds(tx)=0x2009131C(0x2009131C),
> registers(tx)=0x3C800000(0x3C800000), curr_intr=0
> rx cache size=2000, rx cache end=1872, rx_nobuffer=0
> FX1000 registers:
> CTRL =0x00180005, STATUS=0x0000000F
> FCAL =0x00C28001, FCAH =0x00000100, FCT =0x00008808, FCTTV
> =0x000016E3
> RCTL =0x00428022, RDBAL0=0x2C351000, RDBAH0=0x00000000,
> RDLEN0=0x00000800
> RDH0 =0x00000073, RDT0 =0x00000072, RDTR0 =0x00000000, IMS
> =0x000002D6
> TCTL =0x000400FA, TIPG =0x00A0080A, TQC =0x00000000, TDBAL
> =0x2C352000
> TDBAH =0x00000000, TDLEN =0x00001000, TDH =0x0000006A, TDT
> =0x0000006A
> TXCW =0xC00001A0, RXCW =0xDC004020, FCRTL =0x80001200, FCRTH
> =0x0000AFF0
> RDFH =0x0000000F, RDFT =0x0000000F, TDFH =0x00000426, TDFT
> =0x00000426
> RX=normal, enabled TX=normal, enabled
> Device status=full-duplex, link up, tx clock, rx clock
> AN status=done(RF:0 , PAUSE:0 ), SYNC'ed, rx idle stream, rx invalid
> symbols, rx idle char
> GBIC registers:
> Register 0x00: 01 00 00 00 00 00 08 00
> Register 0x08: 00 00 00 01 00 00 00 00
> Register 0x10: 00 00 64 00 43 49 53 43
> Register 0x18: 4F 40 53 59 53 54 45 4D
> Register 0x20: 53 20 20 20 00 20 20 20
> Register 0x28: 57 53 2D 47 35 34 38 33
> Register 0x30: 20 20 20 20 20 20 20 20
> Register 0x38: 20 20 20 20 00 00 00 89
> Register 0x40: 00 12 00 00 46 48 48 31
> Register 0x48: 31 35 35 35 38 30 34 20
> Register 0x50: 20 20 20 20 30 30 31 32
> Register 0x58: 31 35 20 20 00 00 00 8E
> PartNumber: WS-G5483
> PartRev: S
> SerialNo: FHH11555804
> Options: 0
> Length(9um/50um/62.5um): 000/000/000
> Date Code: 001215
> Gigabit Ethernet Codes: 8
> PCI configuration registers:
> bus_no=5, device_no=0
> DeviceID=0x1000, VendorID=0x8086, Command=0x0116, Status=0x0200
> Class=0x02/0x00/0x00, Revision=0x03, LatencyTimer=0xFC,
> CacheLineSize=0x10
> BaseAddr0=0x48800004, BaseAddr1=0x00000000, MaxLat=0x00, MinGnt=0xFF
> SubsysDeviceID=0x1000, SubsysVendorID=0x8086
> Cap_Ptr=0x00000000 Retry/TRDY Timeout=0x00000000
> PMC=0x00210001 PMCSR=0x00000000
> FX1000(type=0x9 Internal Statistics:
> rxring(12=0xC351000, shadow=0x633FFCA4, head=115, rx_buf_size=512
> txring(256)=0xC352000, shadow=0x20091688, head=104, tail=104
> tx_int_txdw=0, tx_int_txqe=0, rx_int_rxdmt0=0, rx_int_rxt0=0
> tx_count=0, txring_full=0, rx_max=0, filtered_pak=0
> rx_overrun=0, rx_seq=0, reg_read=0, reg_write=0
> rx_count=128, throttled=888, enabled=888, disabled=888
> rx_no_enp=0, rx_discard=0, link_reset=0, pci_rev=3
> tbl_overflow=0, chip_state=2, tx_nonint_done=0, tx_limited=0
> reset=4(init=0, check=0, restart=3, pci=0), auto_restart=4
> tx_carrier_loss=4, fatal_tx_err=0, tx_stucks_count=0
> isl_err=0, wait_for_last_tdt=0, ctrl=18800005, ctrl0=18900005
> rx_stucks_count=0, rdtr_fpd=325
> HW addr filter: 0x5004BA80, ISL disabled, Promiscuous mode disabled
> Entry= 0: Addr=0002.FC72.7C1C
> Entry= 1: Addr=0000.0000.0000
> Entry= 2: Addr=0000.0000.0000
> Entry= 3: Addr=0000.0000.0000
> Entry= 4: Addr=0000.0000.0000
> Entry= 5: Addr=0000.0000.0000
> Entry= 6: Addr=0000.0000.0000
> Entry= 7: Addr=0000.0000.0000
> Entry= 8: Addr=0000.0000.0000
> Entry= 9: Addr=0000.0000.0000
> Entry=10: Addr=0000.0000.0000
> Entry=11: Addr=0000.0000.0000
> Entry=12: Addr=0000.0000.0000
> Entry=13: Addr=0000.0000.0000
> Entry=14: Addr=0000.0000.0000
> Entry=15: Addr=0000.0000.0000
> FX1000 Statistics (PA1)
> CRC error 0 Symbol error 0
> Missed Packets 2557 Single Collision 0
> Excessive Coll 0 Multiple Coll 0
> Late Coll 0 Collision 0
> Defer 1347792448 Receive Length 0
> Sequence Error 0 XON RX 0
> XON TX 0 XOFF RX 0
> XOFF TX 0 FC RX Unsupport 0
> Packet RX (64) 377681936 Packet RX (127) 553251251
> Packet RX (255) 248590867 Packet RX (511) 155012068
> Packet RX (1023) 180571100 Packet RX (1522) 2019393631
> Good Packet RX 3634933154 Broadcast RX 1083576
> Multicast RX 0 Good Packet TX 0
> Good Octets RX.H 762 Good Octets RX.L 1881075785
> Good Octets TX.H 546 Good Octets TX.L 4145728257
> RX No Buff 0 RX Undersize 0
> RX Fragment 0 RX Oversize 0
> RX Octets High 762 RX Octets Low 1962583311
> TX Octets High 546 TX Octets Low 4145761121
> TX Packet 314361064 RX Packet 3535413199
> TX Broadcast 9554 TX Multicast 0
> Packet TX (64) 136302107 Packet TX (127) 2813597113
> Packet TX (255) 822905805 Packet TX (511) 348366492
> Packet TX (1023) 406010877 Packet TX (1522) 921000832
> ----------------------------------------------------------------------
>
> Buffer elements:
> 498 in free list (500 max allowed)
> 450376895 hits, 0 misses, 0 created
>
> Public buffer pools:
> Small buffers, 104 bytes (total 153, permanent 50, peak 495 @ 1w3d):
> 151 in free list (20 min, 150 max allowed)
> 374533371 hits, 30014 misses, 14356 trims, 14459 created
> 15669 failures (0 no memory)
> Middle buffers, 600 bytes (total 25, permanent 25, peak 168 @ 1w0d):
> 23 in free list (10 min, 150 max allowed)
> 1767312 hits, 6222 misses, 1679 trims, 1679 created
> 4870 failures (0 no memory)
> Big buffers, 1536 bytes (total 82, permanent 50, peak 119 @ 20:29:40):
> 81 in free list (5 min, 150 max allowed)
> 1187573 hits, 3856 misses, 1024 trims, 1056 created
> 2167 failures (0 no memory)
> VeryBig buffers, 4520 bytes (total 10, permanent 10, peak 15 @ 1w4d):
> 10 in free list (0 min, 100 max allowed)
> 1545 hits, 622 misses, 86 trims, 86 created
> 622 failures (0 no memory)
> Large buffers, 5024 bytes (total 1, permanent 0, peak 6 @ 1w2d):
> 1 in free list (0 min, 10 max allowed)
> 161 hits, 461 misses, 170 trims, 171 created
> 461 failures (0 no memory)
> Huge buffers, 18024 bytes (total 1, permanent 0, peak 5 @ 1w4d):
> 1 in free list (0 min, 4 max allowed)
> 127 hits, 334 misses, 167 trims, 168 created
> 334 failures (0 no memory)
>
> Interface buffer pools:
> IPC buffers, 4096 bytes (total 2, permanent 2):
> 2 in free list (1 min, 8 max allowed)
> 0 hits, 0 fallbacks, 0 trims, 0 created
> 0 failures (0 no memory)
>
> Header pools:
> Header buffers, 0 bytes (total 511, permanent 256, peak 511 @ 1w5d):
> 255 in free list (256 min, 1024 max allowed)
> 171 hits, 85 misses, 0 trims, 255 created
> 0 failures (0 no memory)
> 256 max cache size, 256 in cache
> 22496866 hits in cache, 0 misses in cache
>
> Particle Clones:
> 1024 clones, 0 hits, 0 misses
>
> Public particle pools:
> F/S buffers, 128 bytes (total 512, permanent 512):
> 0 in free list (0 min, 512 max allowed)
> 512 hits, 0 misses
> 512 max cache size, 512 in cache
> 0 hits in cache, 0 misses in cache
> Normal buffers, 512 bytes (total 2048, permanent 204:
> 2048 in free list (1024 min, 4096 max allowed)
> 0 hits, 0 misses, 0 trims, 0 created
> 0 failures (0 no memory)
>
> Private particle pools:
> GigabitEthernet0/1 buffers, 512 bytes (total 1000, permanent 1000):
> 0 in free list (0 min, 1000 max allowed)
> 1000 hits, 0 fallbacks
> 1000 max cache size, 872 in cache
> 2708713530 hits in cache, 0 misses in cache
> 14 buffer threshold, 0 threshold transitions
> GigabitEthernet0/2 buffers, 512 bytes (total 1000, permanent 1000):
> 0 in free list (0 min, 1000 max allowed)
> 1000 hits, 0 fallbacks
> 1000 max cache size, 872 in cache
> 1450686084 hits in cache, 0 misses in cache
> 14 buffer threshold, 0 threshold transitions
> GigabitEthernet0/3 buffers, 512 bytes (total 1000, permanent 1000):
> 0 in free list (0 min, 1000 max allowed)
> 1000 hits, 0 fallbacks
> 1000 max cache size, 871 in cache
> 768916394 hits in cache, 0 misses in cache
> 14 buffer threshold, 0 threshold transitions
> GigabitEthernet1/0 buffers, 768 bytes (total 2000, permanent 2000):
> 0 in free list (0 min, 2000 max allowed)
> 2000 hits, 0 misses
> 2000 max cache size, 1867 in cache
> 3584643479 hits in cache, 0 misses in cache
> 14 buffer threshold, 0 threshold transitions
> ---------------------------------------------------------------------------
>
> Slot 1:
> Gigabit Ethernet Port adapter, 1 port
> Port adapter is analyzed
> Port adapter insertion time 1w5d ago
> EEPROM contents at hardware discovery:
> Hardware revision 1.0 Board revision B0
> Serial number 24163223 Part number 73-3144-05
> FRU Part Number: PA-1GE=
>
> Test history 0x0 RMA number 00-00-00
> EEPROM format version 1
> EEPROM contents (hex):
> 0x00: 01 98 01 00 01 70 B3 97 49 0C 48 05 00 00 00 00
> 0x10: 58 00 00 00 00 00 00 00 00 01 FF FF FF FF FF FF
> ------------------------------------------------------------------------
>
> CPU utilization for five seconds: 71%/67%; one minute: 71%; five
> minutes: 69%
>
> ------------------------------------------------------------------
>
>
> The cable is change from interface. I can not found the problem witch
> ignored packets.
>
> Can i help you.
>
> Thanks Frank
>
>



 
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bod43
Guest
Posts: n/a
 
      03-24-2009
On 24 Mar, 00:44, "Thrill5" <(E-Mail Removed)> wrote:
> Input queue drops (ignored packets) are usually due to buffers not being
> available during peaks of bursty traffic. *Looks like you have bursts of
> small packets, and no buffers. *(You have drops and flushes on the input
> queue) *Increase the minimum small buffers to 400, middle to 100, and big to
> 75, increase the max to 750, 200 and 125. *Clear all the counters and run
> for a week and then check again. * Increasing the size of the buffers will
> use only minimal amounts of memory. *The buffer defaults are good 98% of the
> time but on a busy router the defaults are just not big enough.


Good to have an independent confirmation - I more or less made
that up, thanks. Still worth checking the memory first though - straw
that broke the camel's back.

> Output queue drops are much trickier to troubleshoot and sometimes not
> fixable. *Knowing what the interface is connected to would help.
> You have 888 "throttles" which you can't fix and could be the source of all
> 2800 output drops.


I think that output drops are casused by an oversubscribed
link. i.e. 1G link and >1G traffic offered. The physical on-interface
FIFO buffer gets full and the router then drops further offered
traffic until the FIFO drains. (First In First Out).

Oversubscribed links are part of data networking - the only
fix is to design oversubscription out (usually VERY costly) or
to apply quality of service - then you get to choose the
traffic you drop.

I read "2" throttles??? Re-checks.
888 in the sh controllers. That is probably not cleared
with clear counters. So vs 2800 it is 2. Clear counters
15 mins ago.

> The CPU is running very high, which could also be a source of input and
> output drops. *Post the full output of "show proc cpu" to show what
> process(es) are hogging the CPU.


From the already posted sh proc cpu, practically all the CPU is at
interrupt level. I do not believe that this is accounted for
in the sh proc cpu per-process-stats.


 
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Stephen
Guest
Posts: n/a
 
      03-24-2009
On Mon, 23 Mar 2009 20:44:52 -0400, "Thrill5" <(E-Mail Removed)>
wrote:

>Input queue drops (ignored packets) are usually due to buffers not being
>available during peaks of bursty traffic. Looks like you have bursts of
>small packets, and no buffers.


Also the stats you dumped show 4 GigE interfaces - there are only 3 on
the base router, so 1 (at least) is in a slot, talking to a bus.

However - 72xx buses are limited to 600 Mbps or so (not sure if that
is full duplex or just everything) - so at least 1 port cannot run at
wire speed.

Frankly it sounds like you need either a performance boost (ie faster
processor like the G2, or swap it for a 7304) - or alter design and
maybe drop some of the high thruput traffic onto a hardware based
platform like a switch.

(You have drops and flushes on the input
>queue) Increase the minimum small buffers to 400, middle to 100, and big to
>75, increase the max to 750, 200 and 125. Clear all the counters and run
>for a week and then check again. Increasing the size of the buffers will
>use only minimal amounts of memory. The buffer defaults are good 98% of the
>time but on a busy router the defaults are just not big enough.
>
>Output queue drops are much trickier to troubleshoot and sometimes not
>fixable. Knowing what the interface is connected to would help.
>You have 888 "throttles" which you can't fix and could be the source of all
>2800 output drops.
>
>The CPU is running very high, which could also be a source of input and
>output drops. Post the full output of "show proc cpu" to show what
>process(es) are hogging the CPU.
>
>"Frank Patzig" <(E-Mail Removed)> wrote in message
>news:gq8g4o$bth$(E-Mail Removed)...
>> Hallo,
>>
>> i have a problem with ignore packets in the interface.
>>
>> Hier are the data:
>>
>> ------------------------------------------------------------
>> ROM: System Bootstrap, Version 12.3(4r)T3, RELEASE SOFTWARE (fc1)
>> BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.3(5a), RELEASE
>> SOFTWARE (fc1)
>>
>> isco 7204VXR (NPE-G1) processor (revision B) with 983040K/65536K bytes
>> of memory.
>> Processor board ID 20398977
>> SB-1 CPU at 700MHz, Implementation 1, Rev 0.2, 512KB L2 Cache
>> 4 slot VXR midplane, Version 2.0
>>
>> Last reset from power-on
>> Bridging software.
>> X.25 software, Version 3.0.0.
>>
>> PCI bus mb1 (Slots 1, 3 and 5) has a capacity of 600 bandwidth points.
>> Current configuration on bus mb1 has a total of 400 bandwidth points.
>> This configuration is within the PCI bus capacity and is supported.
>>
>> PCI bus mb2 (Slots 2, 4 and 6) has a capacity of 600 bandwidth points.
>> Current configuration on bus mb2 has a total of 0 bandwidth points. This
>> configuration is within the PCI bus capacity and is supported.
>>
>> Please refer to the following document "Cisco 7200 Series Port Adaptor
>> Hardware Configuration Guidelines" on CCO <www.cisco.com>, for c7200
>> bandwidth points oversubscription/usageguidelines.
>>
>>
>> 4 Gigabit Ethernet/IEEE 802.3 interface(s)
>> 509K bytes of non-volatile configuration memory.
>>
>> 62720K bytes of ATA PCMCIA card at slot 2 (Sector size 512 bytes).
>> 16384K bytes of Flash internal SIMM (Sector size 256K).
>> Configuration register is 0x2102
>> ------------------------------------------------------------
>>
>> GigabitEthernet1/0 is up, line protocol is up
>> Hardware is WISEMAN, address is 0002.fc72.7c1c (bia 0002.fc72.7c1c)
>> Internet address is xxx.xxx.xxx.xxx
>> MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
>> reliability 255/255, txload 14/255, rxload 21/255
>> Encapsulation ARPA, loopback not set
>> Keepalive set (10 sec)
>> Full-duplex, 1000Mb/s, link type is autonegotiation, media type is
>> unknown 19
>> output flow-control is unsupported, input flow-control is unsupported
>> ARP type: ARPA, ARP Timeout 04:00:00
>> Last input 00:00:00, output 00:00:00, output hang never
>> Last clearing of "show interface" counters 00:15:45
>> Input queue: 0/75/8/125 (size/max/drops/flushes); Total output drops:
>> 2800
>> Queueing strategy: fifo
>> Output queue: 0/40 (size/max)
>> 30 second input rate 82370000 bits/sec, 10382 packets/sec
>> 30 second output rate 56693000 bits/sec, 23152 packets/sec
>> 9603201 packets input, 1095482656 bytes, 0 no buffer
>> Received 1241 broadcasts, 0 runts, 0 giants, 2 throttles
>> 0 input errors, 0 CRC, 0 frame, 0 overrun, 1877 ignored
>> 0 watchdog, 0 multicast, 0 pause input
>> 0 input packets with dribble condition detected
>> 20572688 packets output, 2218072504 bytes, 0 underruns
>> 0 output errors, 0 collisions, 0 interface resets
>> 0 babbles, 0 late collision, 0 deferred
>> 0 lost carrier, 0 no carrier, 0 pause output
>> 0 output buffer failures, 0 output buffers swapped out
>> -----------------------------------------------------------
>>
>> Interface GigabitEthernet1/0(idb 0x633FE930)
>> Hardware is WISEMAN 2.1, network connection mode is auto
>> network link is up
>> loopback type is none
>> startup time: 38419 usec
>> GBIC type is unknown 13
>> idb->lc_ip_turbo_fs=0x606224E8, ip_routecache=0x11(dfs=0/mdfs=0),
>> max_mtu=1524
>> fx1000_ds(tx)=0x2009131C(0x2009131C),
>> registers(tx)=0x3C800000(0x3C800000), curr_intr=0
>> rx cache size=2000, rx cache end=1872, rx_nobuffer=0
>> FX1000 registers:
>> CTRL =0x00180005, STATUS=0x0000000F
>> FCAL =0x00C28001, FCAH =0x00000100, FCT =0x00008808, FCTTV
>> =0x000016E3
>> RCTL =0x00428022, RDBAL0=0x2C351000, RDBAH0=0x00000000,
>> RDLEN0=0x00000800
>> RDH0 =0x00000073, RDT0 =0x00000072, RDTR0 =0x00000000, IMS
>> =0x000002D6
>> TCTL =0x000400FA, TIPG =0x00A0080A, TQC =0x00000000, TDBAL
>> =0x2C352000
>> TDBAH =0x00000000, TDLEN =0x00001000, TDH =0x0000006A, TDT
>> =0x0000006A
>> TXCW =0xC00001A0, RXCW =0xDC004020, FCRTL =0x80001200, FCRTH
>> =0x0000AFF0
>> RDFH =0x0000000F, RDFT =0x0000000F, TDFH =0x00000426, TDFT
>> =0x00000426
>> RX=normal, enabled TX=normal, enabled
>> Device status=full-duplex, link up, tx clock, rx clock
>> AN status=done(RF:0 , PAUSE:0 ), SYNC'ed, rx idle stream, rx invalid
>> symbols, rx idle char
>> GBIC registers:
>> Register 0x00: 01 00 00 00 00 00 08 00
>> Register 0x08: 00 00 00 01 00 00 00 00
>> Register 0x10: 00 00 64 00 43 49 53 43
>> Register 0x18: 4F 40 53 59 53 54 45 4D
>> Register 0x20: 53 20 20 20 00 20 20 20
>> Register 0x28: 57 53 2D 47 35 34 38 33
>> Register 0x30: 20 20 20 20 20 20 20 20
>> Register 0x38: 20 20 20 20 00 00 00 89
>> Register 0x40: 00 12 00 00 46 48 48 31
>> Register 0x48: 31 35 35 35 38 30 34 20
>> Register 0x50: 20 20 20 20 30 30 31 32
>> Register 0x58: 31 35 20 20 00 00 00 8E
>> PartNumber: WS-G5483
>> PartRev: S
>> SerialNo: FHH11555804
>> Options: 0
>> Length(9um/50um/62.5um): 000/000/000
>> Date Code: 001215
>> Gigabit Ethernet Codes: 8
>> PCI configuration registers:
>> bus_no=5, device_no=0
>> DeviceID=0x1000, VendorID=0x8086, Command=0x0116, Status=0x0200
>> Class=0x02/0x00/0x00, Revision=0x03, LatencyTimer=0xFC,
>> CacheLineSize=0x10
>> BaseAddr0=0x48800004, BaseAddr1=0x00000000, MaxLat=0x00, MinGnt=0xFF
>> SubsysDeviceID=0x1000, SubsysVendorID=0x8086
>> Cap_Ptr=0x00000000 Retry/TRDY Timeout=0x00000000
>> PMC=0x00210001 PMCSR=0x00000000
>> FX1000(type=0x9 Internal Statistics:
>> rxring(12=0xC351000, shadow=0x633FFCA4, head=115, rx_buf_size=512
>> txring(256)=0xC352000, shadow=0x20091688, head=104, tail=104
>> tx_int_txdw=0, tx_int_txqe=0, rx_int_rxdmt0=0, rx_int_rxt0=0
>> tx_count=0, txring_full=0, rx_max=0, filtered_pak=0
>> rx_overrun=0, rx_seq=0, reg_read=0, reg_write=0
>> rx_count=128, throttled=888, enabled=888, disabled=888
>> rx_no_enp=0, rx_discard=0, link_reset=0, pci_rev=3
>> tbl_overflow=0, chip_state=2, tx_nonint_done=0, tx_limited=0
>> reset=4(init=0, check=0, restart=3, pci=0), auto_restart=4
>> tx_carrier_loss=4, fatal_tx_err=0, tx_stucks_count=0
>> isl_err=0, wait_for_last_tdt=0, ctrl=18800005, ctrl0=18900005
>> rx_stucks_count=0, rdtr_fpd=325
>> HW addr filter: 0x5004BA80, ISL disabled, Promiscuous mode disabled
>> Entry= 0: Addr=0002.FC72.7C1C
>> Entry= 1: Addr=0000.0000.0000
>> Entry= 2: Addr=0000.0000.0000
>> Entry= 3: Addr=0000.0000.0000
>> Entry= 4: Addr=0000.0000.0000
>> Entry= 5: Addr=0000.0000.0000
>> Entry= 6: Addr=0000.0000.0000
>> Entry= 7: Addr=0000.0000.0000
>> Entry= 8: Addr=0000.0000.0000
>> Entry= 9: Addr=0000.0000.0000
>> Entry=10: Addr=0000.0000.0000
>> Entry=11: Addr=0000.0000.0000
>> Entry=12: Addr=0000.0000.0000
>> Entry=13: Addr=0000.0000.0000
>> Entry=14: Addr=0000.0000.0000
>> Entry=15: Addr=0000.0000.0000
>> FX1000 Statistics (PA1)
>> CRC error 0 Symbol error 0
>> Missed Packets 2557 Single Collision 0
>> Excessive Coll 0 Multiple Coll 0
>> Late Coll 0 Collision 0
>> Defer 1347792448 Receive Length 0
>> Sequence Error 0 XON RX 0
>> XON TX 0 XOFF RX 0
>> XOFF TX 0 FC RX Unsupport 0
>> Packet RX (64) 377681936 Packet RX (127) 553251251
>> Packet RX (255) 248590867 Packet RX (511) 155012068
>> Packet RX (1023) 180571100 Packet RX (1522) 2019393631
>> Good Packet RX 3634933154 Broadcast RX 1083576
>> Multicast RX 0 Good Packet TX 0
>> Good Octets RX.H 762 Good Octets RX.L 1881075785
>> Good Octets TX.H 546 Good Octets TX.L 4145728257
>> RX No Buff 0 RX Undersize 0
>> RX Fragment 0 RX Oversize 0
>> RX Octets High 762 RX Octets Low 1962583311
>> TX Octets High 546 TX Octets Low 4145761121
>> TX Packet 314361064 RX Packet 3535413199
>> TX Broadcast 9554 TX Multicast 0
>> Packet TX (64) 136302107 Packet TX (127) 2813597113
>> Packet TX (255) 822905805 Packet TX (511) 348366492
>> Packet TX (1023) 406010877 Packet TX (1522) 921000832
>> ----------------------------------------------------------------------
>>
>> Buffer elements:
>> 498 in free list (500 max allowed)
>> 450376895 hits, 0 misses, 0 created
>>
>> Public buffer pools:
>> Small buffers, 104 bytes (total 153, permanent 50, peak 495 @ 1w3d):
>> 151 in free list (20 min, 150 max allowed)
>> 374533371 hits, 30014 misses, 14356 trims, 14459 created
>> 15669 failures (0 no memory)
>> Middle buffers, 600 bytes (total 25, permanent 25, peak 168 @ 1w0d):
>> 23 in free list (10 min, 150 max allowed)
>> 1767312 hits, 6222 misses, 1679 trims, 1679 created
>> 4870 failures (0 no memory)
>> Big buffers, 1536 bytes (total 82, permanent 50, peak 119 @ 20:29:40):
>> 81 in free list (5 min, 150 max allowed)
>> 1187573 hits, 3856 misses, 1024 trims, 1056 created
>> 2167 failures (0 no memory)
>> VeryBig buffers, 4520 bytes (total 10, permanent 10, peak 15 @ 1w4d):
>> 10 in free list (0 min, 100 max allowed)
>> 1545 hits, 622 misses, 86 trims, 86 created
>> 622 failures (0 no memory)
>> Large buffers, 5024 bytes (total 1, permanent 0, peak 6 @ 1w2d):
>> 1 in free list (0 min, 10 max allowed)
>> 161 hits, 461 misses, 170 trims, 171 created
>> 461 failures (0 no memory)
>> Huge buffers, 18024 bytes (total 1, permanent 0, peak 5 @ 1w4d):
>> 1 in free list (0 min, 4 max allowed)
>> 127 hits, 334 misses, 167 trims, 168 created
>> 334 failures (0 no memory)
>>
>> Interface buffer pools:
>> IPC buffers, 4096 bytes (total 2, permanent 2):
>> 2 in free list (1 min, 8 max allowed)
>> 0 hits, 0 fallbacks, 0 trims, 0 created
>> 0 failures (0 no memory)
>>
>> Header pools:
>> Header buffers, 0 bytes (total 511, permanent 256, peak 511 @ 1w5d):
>> 255 in free list (256 min, 1024 max allowed)
>> 171 hits, 85 misses, 0 trims, 255 created
>> 0 failures (0 no memory)
>> 256 max cache size, 256 in cache
>> 22496866 hits in cache, 0 misses in cache
>>
>> Particle Clones:
>> 1024 clones, 0 hits, 0 misses
>>
>> Public particle pools:
>> F/S buffers, 128 bytes (total 512, permanent 512):
>> 0 in free list (0 min, 512 max allowed)
>> 512 hits, 0 misses
>> 512 max cache size, 512 in cache
>> 0 hits in cache, 0 misses in cache
>> Normal buffers, 512 bytes (total 2048, permanent 204:
>> 2048 in free list (1024 min, 4096 max allowed)
>> 0 hits, 0 misses, 0 trims, 0 created
>> 0 failures (0 no memory)
>>
>> Private particle pools:
>> GigabitEthernet0/1 buffers, 512 bytes (total 1000, permanent 1000):
>> 0 in free list (0 min, 1000 max allowed)
>> 1000 hits, 0 fallbacks
>> 1000 max cache size, 872 in cache
>> 2708713530 hits in cache, 0 misses in cache
>> 14 buffer threshold, 0 threshold transitions
>> GigabitEthernet0/2 buffers, 512 bytes (total 1000, permanent 1000):
>> 0 in free list (0 min, 1000 max allowed)
>> 1000 hits, 0 fallbacks
>> 1000 max cache size, 872 in cache
>> 1450686084 hits in cache, 0 misses in cache
>> 14 buffer threshold, 0 threshold transitions
>> GigabitEthernet0/3 buffers, 512 bytes (total 1000, permanent 1000):
>> 0 in free list (0 min, 1000 max allowed)
>> 1000 hits, 0 fallbacks
>> 1000 max cache size, 871 in cache
>> 768916394 hits in cache, 0 misses in cache
>> 14 buffer threshold, 0 threshold transitions
>> GigabitEthernet1/0 buffers, 768 bytes (total 2000, permanent 2000):
>> 0 in free list (0 min, 2000 max allowed)
>> 2000 hits, 0 misses
>> 2000 max cache size, 1867 in cache
>> 3584643479 hits in cache, 0 misses in cache
>> 14 buffer threshold, 0 threshold transitions
>> ---------------------------------------------------------------------------
>>
>> Slot 1:
>> Gigabit Ethernet Port adapter, 1 port
>> Port adapter is analyzed
>> Port adapter insertion time 1w5d ago
>> EEPROM contents at hardware discovery:
>> Hardware revision 1.0 Board revision B0
>> Serial number 24163223 Part number 73-3144-05
>> FRU Part Number: PA-1GE=
>>
>> Test history 0x0 RMA number 00-00-00
>> EEPROM format version 1
>> EEPROM contents (hex):
>> 0x00: 01 98 01 00 01 70 B3 97 49 0C 48 05 00 00 00 00
>> 0x10: 58 00 00 00 00 00 00 00 00 01 FF FF FF FF FF FF
>> ------------------------------------------------------------------------
>>
>> CPU utilization for five seconds: 71%/67%; one minute: 71%; five
>> minutes: 69%
>>
>> ------------------------------------------------------------------
>>
>>
>> The cable is change from interface. I can not found the problem witch
>> ignored packets.
>>
>> Can i help you.
>>
>> Thanks Frank
>>
>>

>

--
Regards

http://www.velocityreviews.com/forums/(E-Mail Removed) - replace xyz with ntl
 
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Frank Patzig
Guest
Posts: n/a
 
      03-25-2009
Thrill5 schrieb:
>
> The CPU is running very high, which could also be a source of input and
> output drops. Post the full output of "show proc cpu" to show what
> process(es) are hogging the CPU.


Hier is the show proc cpu

i have a rate-limit on the interface. When not set rate-limit is CPU
utilization in five munites: 30 %

When set pooling or shaping is CPU very high.


CPU utilization for five seconds: 48%/45%; one minute: 52%; five
minutes: 51%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
1 0 2 0 0.00% 0.00% 0.00% 0 Chunk Manager
2 2148 241008 8 0.00% 0.00% 0.00% 0 Load Meter
4 0 1 0 0.00% 0.00% 0.00% 0 EDDRI_MAIN
5 14611052 747640 19542 0.31% 0.43% 0.55% 0 Check heaps
6 864 2477 348 0.00% 0.00% 0.00% 0 Pool Manager
7 0 1 0 0.00% 0.00% 0.00% 0
AAA_SERVER_DEADT
8 0 2 0 0.00% 0.00% 0.00% 0 Timers
9 0 2 0 0.00% 0.00% 0.00% 0 Serial
Backgroun
10 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle
Timer
11 0 2 0 0.00% 0.00% 0.00% 0 ATM
AutoVC Perio
12 0 2 0 0.00% 0.00% 0.00% 0 ATM VC
Auto Crea
13 0 2 0 0.00% 0.00% 0.00% 0 AAA
high-capacit
14 385092 1187665 324 0.00% 0.00% 0.00% 0 EnvMon
15 0 1 0 0.00% 0.00% 0.00% 0 OIR Handler
16 216 20084 10 0.00% 0.00% 0.00% 0 IPC
Dynamic Cach
17 0 1 0 0.00% 0.00% 0.00% 0 IPC Zone
Manager
18 4260 1187654 3 0.00% 0.00% 0.00% 0 IPC
Periodic Tim
19 2404 1187666 2 0.00% 0.00% 0.00% 0 IPC
Deferred Por
20 0 1 0 0.00% 0.00% 0.00% 0 IPC Seat
Manager
21 1100532 1869129 588 0.00% 0.04% 0.03% 0 ARP Input
22 3968 240819 16 0.00% 0.00% 0.00% 0 HC
Counter Timer
23 0 2 0 0.00% 0.00% 0.00% 0 DDR Timers
24 0 2 0 0.00% 0.00% 0.00% 0 Entity
MIB API
25 0 1 0 0.00% 0.00% 0.00% 0 SERIAL
A'detect
26 4376 1187655 3 0.00% 0.00% 0.00% 0 GraphIt
27 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
28 0 1 0 0.00% 0.00% 0.00% 0 Critical
Bkgnd
29 1695888 259214 6542 0.00% 0.06% 0.06% 0 Net
Background
30 492 13783 35 0.00% 0.00% 0.00% 0 Logger
31 8444 1187644 7 0.00% 0.00% 0.00% 0 TTY
Background
32 32900 1187620 27 0.00% 0.00% 0.00% 0
Per-Second Jobs
33 0 1 0 0.00% 0.00% 0.00% 0 Inode
Table Dest
34 0 1 0 0.00% 0.00% 0.00% 0 CSP Timer
35 0 1 0 0.00% 0.00% 0.00% 0 SONET
alarm time
36 0 1 0 0.00% 0.00% 0.00% 0 POS APS
Event Pr
37 0 2 0 0.00% 0.00% 0.00% 0 VNM DSPRM
MAIN
38 0 1 0 0.00% 0.00% 0.00% 0 CES Line
Conditi
39 0 2 0 0.00% 0.00% 0.00% 0 Flash MIB
Update
40 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM Input
41 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM TIMER
42 0 4 0 0.00% 0.00% 0.00% 0 TurboACL
43 0 2 0 0.00% 0.00% 0.00% 0 AAA Server
44 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc
45 0 1 0 0.00% 0.00% 0.00% 0 ACCT
Periodic Pr
46 0 2 0 0.00% 0.00% 0.00% 0 AAA
Dictionary R
47 21010880 172477335 121 0.15% 0.22% 0.26% 0 IP Input
48 0 1 0 0.00% 0.00% 0.00% 0 ICMP
event handl
49 10820 140587 76 0.00% 0.00% 0.00% 0 CDP Protocol
50 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager
51 896 160601 5 0.00% 0.00% 0.00% 0 SSS Test
Client
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
52 0 1 0 0.00% 0.00% 0.00% 0 SSS
Feature Mana
53 10540 4610269 2 0.00% 0.00% 0.00% 0 SSS
Feature Time
54 0 3 0 0.00% 0.00% 0.00% 0 PPP Hooks
55 0 1 0 0.00% 0.00% 0.00% 0 X.25
Encaps Mana
56 0 1 0 0.00% 0.00% 0.00% 0 VPDN call
manage
57 3708524 34286 108164 0.00% 0.10% 0.11% 0 IP Background
58 96888 233096 415 0.00% 0.00% 0.00% 0 IP RIB Update
59 0 2 0 0.00% 0.00% 0.00% 0 SNMP Timers
60 0 2 0 0.00% 0.00% 0.00% 0 PPP IP Route
61 0 2 0 0.00% 0.00% 0.00% 0 PPP IPCP
62 1309908 20088 65208 0.00% 0.03% 0.05% 0 Adj Manager
63 58099580 1694764 34282 2.15% 2.41% 2.50% 0 CEF process
64 4932 499953 9 0.00% 0.00% 0.00% 0 TCP Timer
65 16 122 131 0.00% 0.00% 0.00% 0 TCP Protocols
66 0 1 0 0.00% 0.00% 0.00% 0 Socket Timers
67 20 4030 4 0.00% 0.00% 0.00% 0 HTTP CORE
68 0 1 0 0.00% 0.00% 0.00% 0 RARP Input
69 11464 42356 270 0.00% 0.00% 0.00% 0 DHCPD Receive
70 276 20075 13 0.00% 0.00% 0.00% 0 IP Cache Ager
71 0 1 0 0.00% 0.00% 0.00% 0 COPS
72 0 2 0 0.00% 0.00% 0.00% 0 PPP SSS
73 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind
74 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall
75 0 2 0 0.00% 0.00% 0.00% 0 X.25
Background
76 0 2 0 0.00% 0.00% 0.00% 0 Dialer
Forwarder
77 7176 1187663 6 0.00% 0.00% 0.00% 0 RUDPV1
Main Proc
78 0 1 0 0.00% 0.00% 0.00% 0 bsm_timers
79 2020 1187659 1 0.00% 0.00% 0.00% 0 bsm_xmt_proc
80 0 2 0 0.00% 0.00% 0.00% 0 RLM
groups Proce
81 0 3 0 0.00% 0.00% 0.00% 0 gk process
82 0 1 0 0.00% 0.00% 0.00% 0 Border
Element p
83 208 48341 4 0.00% 0.00% 0.00% 0
CRM_CALL_UPDATE_
84 0 2 0 0.00% 0.00% 0.00% 0 LOCAL AAA
85 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA
86 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA
87 0 2 0 0.00% 0.00% 0.00% 0 TPLUS
88 28 137 204 0.07% 0.00% 0.00% 2 Virtual Exec
89 0 2 0 0.00% 0.00% 0.00% 0 ASNL
90 0 2 0 0.00% 0.00% 0.00% 0 VSP_MGR
91 0 1 0 0.00% 0.00% 0.00% 0 VoIP AAA
92 0 1 0 0.00% 0.00% 0.00% 0
QOS_MODULE_MAIN
93 0 1 0 0.00% 0.00% 0.00% 0
RPMS_PROC_MAIN
94 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_HTSP
95 0 1 0 0.00% 0.00% 0.00% 0 CCVPM_R2
96 0 1 0 0.00% 0.00% 0.00% 0 CCSWVOICE
97 0 1 0 0.00% 0.00% 0.00% 0 sssapp
98 0 1 0 0.00% 0.00% 0.00% 0 http
client proc
100 0 2 0 0.00% 0.00% 0.00% 0 Proxy
Session Ap
101 344 120451 2 0.00% 0.00% 0.00% 0 RMON
Recycle Pro
102 0 2 0 0.00% 0.00% 0.00% 0 RMON
Deferred Se
103 4 1 4000 0.00% 0.00% 0.00% 0 SYSMGT Events
104 0 2 0 0.00% 0.00% 0.00% 0 AAA SEND
STOP EV
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
105 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps
106 0 1 0 0.00% 0.00% 0.00% 0 RMON Packets
107 0 1 0 0.00% 0.00% 0.00% 0 VPDN Scal
108 3892 1184601 3 0.00% 0.00% 0.00% 0 trunk
conditioni
109 0 1 0 0.00% 0.00% 0.00% 0 trunk
conditioni
111 320 15609 20 0.00% 0.00% 0.00% 0 Net Input
112 1908 241011 7 0.00% 0.00% 0.00% 0 Compute
load avg
113 499724 20445 24442 0.00% 0.00% 0.00% 0
Per-minute Jobs
114 180 10071 17 0.00% 0.00% 0.00% 0 CC-API_VCM
115 54164 11204063 4 0.00% 0.00% 0.00% 0 CCPROXY_CT
117 0 3 0 0.00% 0.00% 0.00% 0 TCP Listener
118 94212 974048 96 0.00% 0.00% 0.00% 0 IP SNMP
119 35468 492167 72 0.00% 0.00% 0.00% 0 PDU
DISPATCHER
120 170476 492170 346 0.00% 0.00% 0.00% 0 SNMP ENGINE
121 0 1 0 0.00% 0.00% 0.00% 0 SNMP
ConfCopyPro
122 0 1 0 0.00% 0.00% 0.00% 0 SNMP Traps
123 7128 1215035 5 0.00% 0.00% 0.00% 0 NTP
124 0 1 0 0.00% 0.00% 0.00% 0 xcpa-driver
125 992 41741 23 0.00% 0.00% 0.00% 0 CEF Scanner
126 92 10070 9 0.00% 0.00% 0.00% 0 DHCPD Timer
127 1172 341263 3 0.00% 0.00% 0.00% 0 DHCPD
Database
128 742844 3738754 198 0.00% 0.01% 0.00% 0 BGP Router
129 82104 606471 135 0.00% 0.00% 0.00% 0 BGP I/O
130 74831840 265251 282120 0.00% 3.03% 3.23% 0 BGP Scanner

 
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