[c-nsp] 3750 High CPU hpm main process
Chris Lane
clane1875 at gmail.com
Tue Oct 18 16:14:53 EDT 2011
We are running a dual stack 3750
running c3750-advipservicesk9-mz.122-35.SE2.bin code.
I just started receiving this High CPU ~ i can't find much info on a HPM
main process.. Any help would be appreciated.
dr.lax0001.D.ca#sh processes cpu sorted | e 0.0
CPU utilization for five seconds: 65%/1%; one minute: 68%; five minutes: 69%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
81 63901463 203200245 314 38.27% 38.69% 38.64% 0 hpm main
process
197 3005729 77561 38753 3.34% 3.29% 3.26% 0 MLDSN L2MCM
I have added SHOW CONTROLLERS CPU ~ SHOW IP TRAFFIC AND SHOW PLATFORM
PORT-ASIC STAT DROP BELOW
-------------------------------------------------------------------------------------------------------------------------------------
sh controllers cp
dr.lax0001.D.ca#sh controllers cpu-interface
ASIC Rxbiterr Rxunder Fwdctfix Txbuflos Rxbufloc Rxbufdrain
-------------------------------------------------------------------------
ASIC0 0 0 0 0 0 0
ASIC1 0 0 0 0 0 0
cpu-queue-frames retrieved dropped invalid hol-block stray
----------------- ---------- ---------- ---------- ---------- ----------
rpc 498179264 0 0 0 0
stp 377526111 0 0 0 0
ipc 25872607 0 0 0 0
routing protocol 781590009 0 0 0 0
L2 protocol 921692128 0 0 0 0
remote console 0 0 0 0 0
sw forwarding 181830788 0 0 0 0
host 364811599 0 0 0 0
broadcast 612585840 0 0 33 0
cbt-to-spt 0 0 0 0 0
igmp snooping 53099590 0 0 0 0
icmp 161088813 0 0 138 0
logging 0 0 0 0 0
rpf-fail 0 0 0 0 0
queue14 0 0 0 0 0
cpu heartbeat 462362317 0 0 0 0
Supervisor ASIC receive-queue parameters
----------------------------------------
queue 0 maxrecevsize 7E0 pakhead 2950238 paktail 293FDC4
queue 1 maxrecevsize 7E0 pakhead 2A9A134 paktail 2A91370
queue 2 maxrecevsize 7E0 pakhead 2979698 paktail 2979000
queue 3 maxrecevsize 7E0 pakhead 269CB00 paktail 2EF2E20
queue 4 maxrecevsize 7E0 pakhead 262FD60 paktail 2AB033C
queue 5 maxrecevsize 7E0 pakhead 2DF0610 paktail 2DFD5C4
queue 6 maxrecevsize 7E0 pakhead 2EC0BB8 paktail 2EC2FFC
queue 7 maxrecevsize 7E0 pakhead 2E0F5DC paktail 2E1C244
queue 8 maxrecevsize 7E0 pakhead 2E383E8 paktail 2E32E30
queue 9 maxrecevsize 7E0 pakhead 2CCE9DC paktail 2CCF70C
queue A maxrecevsize 7E0 pakhead 2CC034C paktail 2CBDBBC
queue B maxrecevsize 7E0 pakhead 2EF6ABC paktail 2EF851C
queue C maxrecevsize 7E0 pakhead 2CD7760 paktail 2CEB094
queue D maxrecevsize 7E0 pakhead 2CCB3D8 paktail 2CCE54C
queue E maxrecevsize 0 pakhead 0 paktail 0
queue F maxrecevsize 7E0 pakhead 2CAC65C paktail 2CAC310
Supervisor ASIC exception status
--------------------------------
Receive overrun 00000000 Transmit overrun 00000000
FrameSignatureErr 00000000 MicInitialize 00000000
BadFrameErr 00000000 LenExceededErr 00000000
BadJumboSegments 00000000
Supervisor ASIC Mic Registers
------------------------------
MicDirectPollInfo 80000200
MicIndicationsReceived 00000000
MicInterruptsReceived 00000000
MicPcsInfo 0000001F
MicPlbMasterConfiguration 00000000
MicRxFifosAvailable 00000000
MicRxFifosReady 0000BFFF
MicTimeOutPeriod: FrameTOPeriod: 00000EA6 DirectTOPeriod: 00004000
MicTransmFramesCopied 00000003
MicTxFifosAvailable 00000003
MicConfiguration: Conf flag: 00000110 Interrupt Flag: 0000000A
MicReceiveFifoAssignmen Queue 0 - 7: 00000000 Queue 8 - 15:00000000
MicReceiveFramesReady: FrameAvailable: 00000001 frameAvaiMask:
00000000
MicException:
Exception_flag 00000000
Message-1 00000000
Message-2 00000000
Message-3 00000000
MicIntRxFifo:
ReadPtr 000006C0 WritePtr 000006C0
WHeadPtr 000006C0 TxFifoDepth C0000800
MicIntTxFifo:
ReadPtr 000004B8 WritePtr 000004B8
WHeadPtr 000004B8 TxFifoDepth C0000800
MicDecodeInfo:
Fifo0: address: 03FF4000 asic_num: 00000100
Fifo1: address: 03FF4400 asic_num: 00000101
MicTransmitFifoInfo:
Fifo0: StartPtrs: 076C9000 ReadPtr: 076C9048
WritePtrs: 076C9048 Fifo_Flag: 8A800800
Weights: 001E001E
Fifo1: StartPtrs: 07427400 ReadPtr: 074274D8
WritePtrs: 074274D8 Fifo_Flag: 89800400
Weights: 000A000A
MicReceiveFifoInfo:
Fifo0: StartPtr: 076DD000 ReadPtr: 076DD5A0
WritePtrs: 076DD600 Fifo_Flag: 8B000FA0
writeHeaderPtr: 076DD600
Fifo1: StartPtr: 07995C00 ReadPtr: 07995F08
WritePtrs: 07995F08 Fifo_Flag: 89800400
writeHeaderPtr: 07995F08
Fifo2: StartPtr: 07971E00 ReadPtr: 07971EF8
WritePtrs: 07971EF8 Fifo_Flag: 88800200
writeHeaderPtr: 07971EF8
Fifo3: StartPtr: 07BAD000 ReadPtr: 07BAD060
WritePtrs: 07BAD060 Fifo_Flag: 89800400
writeHeaderPtr: 07BAD060
Fifo4: StartPtr: 079DD400 ReadPtr: 079DD700
WritePtrs: 079DD700 Fifo_Flag: 89800400
writeHeaderPtr: 079DD700
Fifo5: StartPtr: 07A8BE00 ReadPtr: 07A8BE00
WritePtrs: 07A8BE00 Fifo_Flag: 88800200
writeHeaderPtr: 07A8BE00
Fifo6: StartPtr: 07B63400 ReadPtr: 07B63430
WritePtrs: 07B63430 Fifo_Flag: 89800400
writeHeaderPtr: 07B63430
Fifo7: StartPtr: 07AD2C00 ReadPtr: 07AD2EA8
WritePtrs: 07AD2EA8 Fifo_Flag: 89800400
writeHeaderPtr: 07AD2EA8
Fifo8: StartPtr: 07B3F600 ReadPtr: 07B3F710
WritePtrs: 07B3F710 Fifo_Flag: 88800200
writeHeaderPtr: 07B3F710
Fifo9: StartPtr: 07427380 ReadPtr: 074273A8
WritePtrs: 07427380 Fifo_Flag: 85000018
writeHeaderPtr: 07427380
Fifo10: StartPtr: 07A26C00 ReadPtr: 07A26C38
WritePtrs: 07A26C38 Fifo_Flag: 88800200
writeHeaderPtr: 07A26C38
Fifo11: StartPtr: 076C8F00 ReadPtr: 076C8F38
WritePtrs: 076C8F38 Fifo_Flag: 86800080
writeHeaderPtr: 076C8F38
Fifo12: StartPtr: 07A56000 ReadPtr: 07A56300
WritePtrs: 07A56000 Fifo_Flag: 89000100
writeHeaderPtr: 07A56000
Fifo13: StartPtr: 076DCE80 ReadPtr: 076DCE80
WritePtrs: 076DCE80 Fifo_Flag: 86800080
writeHeaderPtr: 076DCE80
Fifo14: StartPtr: 00000000 ReadPtr: 00000000
WritePtrs: 00000000 Fifo_Flag: 00800000
writeHeaderPtr: 00000000
Fifo15: StartPtr: 074272C0 ReadPtr: 074272D8
WritePtrs: 074272D8 Fifo_Flag: 84800020
writeHeaderPtr: 074272D8
===========================================================
Complete Board Id:0x4001
Port-asic Port Drop Statistics - Summary
========================================
RxQueue 0 Drop Stats: 0
RxQueue 1 Drop Stats: 0
RxQueue 2 Drop Stats: 0
RxQueue 3 Drop Stats: 0
Port 0 TxQueue Drop Stats: 9
Port 1 TxQueue Drop Stats: 0
Port 2 TxQueue Drop Stats: 0
Port 3 TxQueue Drop Stats: 14131965
Port 4 TxQueue Drop Stats: 0
Port 5 TxQueue Drop Stats: 24407948
Port 6 TxQueue Drop Stats: 304
Port 7 TxQueue Drop Stats: 5822
Port 8 TxQueue Drop Stats: 0
Port 9 TxQueue Drop Stats: 461080
Port 10 TxQueue Drop Stats: 27852
Port 11 TxQueue Drop Stats: 44399
Port 12 TxQueue Drop Stats: 26354614
Port 13 TxQueue Drop Stats: 1915
Port 14 TxQueue Drop Stats: 5329
Port 15 TxQueue Drop Stats: 10784
Port 16 TxQueue Drop Stats: 31454
Port 17 TxQueue Drop Stats: 1166
Port 18 TxQueue Drop Stats: 0
Port 19 TxQueue Drop Stats: 0
Port 20 TxQueue Drop Stats: 42
Port 21 TxQueue Drop Stats: 56024
Port 22 TxQueue Drop Stats: 4606893
Port 23 TxQueue Drop Stats: 75
Port 24 TxQueue Drop Stats: 17
Port 25 TxQueue Drop Stats: 0
Supervisor TxQueue Drop Statistics
Queue 0: 0
Queue 1: 15
Queue 2: 0
Queue 3: 220284157
Queue 4: 3118455
Queue 5: 0
Queue 6: 7681684
Queue 7: 1267640
Queue 8: 418269935
Queue 9: 0
Queue 10: 176550
Queue 11: 68552176
Queue 12: 0
Queue 13: 0
Queue 14: 0
Queue 15: 0
sh ip traffic
IP statistics:
Rcvd: 654151785 total, 405256437 local destination
287513 format errors, 392184 checksum errors, 86030703 bad hop
count
347 unknown protocol, 12384070 not a gateway
0 security failures, 0 bad options, 19488276 with options
Opts: 5106 end, 219345 nop, 0 basic security, 86 loose source route
4459 timestamp, 0 extended security, 219328 record route
8 stream ID, 0 strict source route, 19262715 alert, 0 cipso, 0 ump
8 other
Frags: 26069 reassembled, 183 timeouts, 318 couldn't reassemble
57688 fragmented, 0 couldn't fragment
Bcast: 124039135 received, 25302 sent
Mcast: 13584383 received, 15365399 sent
Sent: 375582411 generated, 2225031995 forwarded
Drop: 105061696 encapsulation failed, 0 unresolved, 25437 no adjacency
3704 no route, 0 unicast RPF, 0 forced drop
0 options denied, 8 source IP address zero
ICMP statistics:
Rcvd: 2913 format errors, 410775 checksum errors, 28595 redirects, 171798
unreachable
191354746 echo, 2303930 echo reply, 350 mask requests, 5 mask
replies, 24 quench
33 parameter, 1361 timestamp, 7 info request, 232 other
1 irdp solicitations, 3 irdp advertisements
Sent: 467 redirects, 16316773 unreachable, 2336145 echo, 191354746 echo
reply
0 mask requests, 0 mask replies, 0 quench, 1361 timestamp
0 info reply, 76804078 time exceeded, 0 parameter problem
0 irdp solicitations, 0 irdp advertisements
TCP statistics:
Rcvd: 55351809 total, 1786685 checksum errors, 198998 no port
Sent: 30960250 total
UDP statistics:
Rcvd: 140163724 total, 19473 checksum errors, 82635674 no port
Sent: 42360749 total, 0 forwarded broadcasts
IP-EIGRP statistics:
Rcvd: 0 total
Sent: 0 total
BGP statistics:
Rcvd: 3569700 total, 144 opens, 8 notifications, 184 updates
3569364 keepalives, 0 route-refresh, 0 unrecognized
Sent: 3552456 total, 375 opens, 88 notifications, 569 updates
3551424 keepalives, 0 route-refresh
--
//CL
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