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New Member

cisco 6509 cpu utilization climbing due to Fib process

could any one help me

what is Fib process

why it climbing?

very tks

(enable) show proc cpu

CPU utilization for five seconds: 34.68%

one minute: 22.08%

five minutes: 21.23%

PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process

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

1 0 2058075219 0 65.32% 77.92% 78.77% -2 Kernel and Idle

2 0 1 0 0.00% 0.00% 0.00% -2 DiskInodeRefres

3 2 69 1000 0.00% 0.00% 0.00% -2 Flash MIB Updat

4 475936 212458688 3000 0.02% 0.00% 0.00% -2 PowerMgmt

5 0 1 0 0.00% 0.00% 0.00% -2 L2L3IntHdlr

6 0 1 0 0.00% 0.00% 0.00% -2 L2L3PatchRev

7 36155 21259758 1000 0.00% 0.00% 0.00% -2 EobRecoveryProc

8 98 2636 1000 0.00% 0.00% 0.00% -2 SynDiags

9 0 1 0 0.00% 0.00% 0.00% -2 GenMsgHndlr

10 47449 212577464 21000 0.00% 0.00% 0.00% -2 SynConfig

11 176253528 57719165 21000 1.02% 1.92% 1.98% -2 TempMon

12 0 1 0 0.00% 0.00% 0.00% -2 System_CrashInf

13 3279606976 3598750104 182000 7.40% 7.92% 7.98% -2 IDLE_Tasks

14 406 1 0 0.00% 0.00% 0.00% -2 FabricConfig

15 722576 3167094289 2000 0.00% 0.00% 0.00% -2 SL_TASK

16 40265 127501732 110000 0.00% 0.00% 0.00% -2 RedundantTask

17 9478903 107215848 2000 0.00% 0.00% 0.00% -2 Status Poll

18 1956 2657439 1000 0.00% 0.00% 0.00% -2 SWPoll64bCnt

19 3898 2126013 2000 0.00% 0.00% 0.00% 0 HavailTask

20 0 1 0 0.00% 0.00% 0.00% -2 SyncTask

21 42017 63760770 2000 0.00% 0.00% 0.00% -2 DeviceLinkChk

22 12038132 96009731 4000 0.00% 0.00% 0.00% -2 Earl

23 5806264 39198876 7000 0.00% 0.00% 0.00% -2 TablefullTask

24 12308331 24998616 52000 0.00% 0.00% 0.00% -2 DTP_Rx

25 1235180 5474795 43000 0.00% 0.00% 0.00% -2 EthChnlRx

26 0 1 0 0.00% 0.00% 0.00% -2 llcSSTPFlood

27 5436 7255 23000 0.00% 0.00% 0.00% -2 EthChnlConfig

28 7 2 7000 0.00% 0.00% 0.00% -2 SecurityRx

29 4 96 1000 0.00% 0.00% 0.00% -2 ACL

30 0 9 0 0.00% 0.00% 0.00% -2 VaclLog

31 7 8 5000 0.00% 0.00% 0.00% -2 ArpInspection

32 13988719 491715656 4000 0.02% 0.00% 0.00% 0 L3Aging

33 494300 410060 8000 0.00% 0.00% 0.00% 0 NetFlow

34 176550458 619932121 501000 17.76% 2.69% 1.72% 0 Fib

35 0 1 0 0.00% 0.00% 0.00% -2 Fib_bg_task

36 544314 55254895 1000 0.00% 0.00% 0.00% -2 DhcpSnooping

37 40428 31889502 1000 0.00% 0.00% 0.00% 0 Lyra Freeze Tas

38 128263740 63799045 4000 0.20% 0.00% 0.00% -2 SptTimer

39 90284740 154967235 12000 0.08% 0.00% 0.00% -2 SptBpduRx

40 425088709 63762272 11000 0.64% 0.00% 0.00% -2 SptBpduTx

41 54274 64171565 4000 0.00% 0.00% 0.00% -2 VtpTimer

42 3709 6377808 1000 0.00% 0.00% 0.00% -2 ProtocolFilter

43 0 1 0 0.00% 0.00% 0.00% -2 MacMoveNotTask

44 92321 996301 1000 0.00% 0.00% 0.00% -2 sntp_recd

147 651920 9077 57000 6.08% 6.92% 6.98% 2357289108 telnet147

156 1397183 12787971 114000 0.00% 0.00% 0.00% -2 AclManager

2 REPLIES
Bronze

Re: cisco 6509 cpu utilization climbing due to Fib process

This happened to us because we only had SUP720-B's and take the full Internet BGP routing table. What kind of SUP do you have and are you taking the full BGP table?

New Member

Re: cisco 6509 cpu utilization climbing due to Fib process

hi

tks for reply

i am using supii with msfc ii

and ios ver is cat ios 8.3.7

this cpu hign happen in supii module

not msfc module

i think it not routing problem

tks for reply

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