hi,
I have 10 vlan interface and 20 Layer 3 interface in this 4948E switch but the cpu utilization is being morethan 60%..
Switch#show processes cpu sorted
CPU utilization for five seconds: 58%/9%; one minute: 57%; five minutes: 58%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
79 45238629 215114546 210 44.79% 44.31% 45.00% 0 Cat4k Mgmt LoPri
78 524737 3292392 159 1.51% 1.47% 1.47% 0 Cat4k Mgmt HiPri
145 775609 6434467 120 1.11% 1.01% 1.01% 0 IP Input
353 2860 2026 1411 0.23% 0.04% 0.03% 17 Virtual Exec
129 3240 20089506 0 0.23% 0.20% 0.21% 0 Tunnel IOSd shim
106 2204 10407327 0 0.15% 0.13% 0.15% 0 Ethernet Msec Ti
262 620 1271444 0 0.07% 0.02% 0.01% 0 MMA DP TIMER
128 628 1271446 0 0.07% 0.02% 0.00% 0 VRRS Main thread
187 88 81647 1 0.07% 0.02% 0.00% 0 ADJ background
162 1104 588182 1 0.07% 0.05% 0.07% 0 TCP Timer
154 1424 139456 10 0.07% 0.01% 0.00% 0 Spanning Tree
51 164 81384 2 0.07% 0.07% 0.07% 0 IDB Work
12 0 1 0 0.00% 0.00% 0.00% 0 IPC Apps Task
Switch#show platform health
%CPU %CPU RunTimeMax Priority Average %CPU Total
Target Actual Target Actual Fg Bg 5Sec Min Hour CPU
RkiosObflMan 0.50 0.00 4 0 100 500 0 0 0 0:03
VSI slot-01 1.00 0.27 6 1 100 500 0 0 0 3:49
VSI backplane 1.00 0.00 6 0 100 500 0 0 0 0:00
GalChassisVp 3.00 0.07 20 13 100 500 0 0 0 1:02
S2w-JobEventSchedule 10.00 0.00 10 0 100 500 0 0 0 0:00
Stub-JobEventSchedul 10.00 0.00 10 0 100 500 0 0 0 0:00
Lj-poll 1.00 0.02 2 0 100 500 0 0 0 0:17
StatValueMan Update 1.00 0.01 1 0 100 500 0 0 0 0:27
Pim-review 0.10 0.00 1 0 100 500 0 0 0 0:03
Ebm-host-review 1.00 0.02 8 0 100 500 0 0 0 0:02
Ebm-host-util-review 1.00 0.00 10 0 100 500 0 0 0 0:00
Ebm-port-review 0.10 0.00 1 0 100 500 0 0 0 0:00
Protocol-aging-revie 0.20 0.00 2 0 100 500 0 0 0 0:00
EbmHostRedundancyMan 2.00 0.00 20 0 100 500 0 0 0 0:00
Acl-Flattener 1.00 0.00 10 2 100 500 0 0 0 0:00
GalChassisVp Ondeman 2.00 0.00 2 0 100 500 0 0 0 0:00
KxAclPathMan create/ 1.00 0.00 10 5 100 500 0 0 0 0:01
KxAclPathMan update 2.00 0.00 10 115 100 500 0 0 0 0:00
KxAclPathMan reprogr 1.00 0.00 2 0 100 500 0 0 0 0:00
KxPartialPath Review 2.00 0.00 10 0 100 500 0 0 0 0:00
GalK5TatooineStatsMa 0.70 0.02 4 0 100 500 0 0 0 0:25
MOL FastDropReview 2.00 0.00 15 0 100 500 0 0 0 0:00
IrmMfibEntryMan Revi 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3WCCP Service Gro 2.00 0.00 15 0 100 500 0 0 0 0:00
RkiosL3PortMan AclFe 2.00 0.00 15 6 100 500 0 0 0 0:00
RkiosVs Purged Modul 2.00 0.00 15 0 100 500 0 0 0 0:00
GalK5SupervisorVpFpg 2.00 0.00 0 0 100 500 0 0 0 0:00
GalK5SupervisorVpFpg 2.00 0.00 10 0 100 500 0 0 0 0:00
GalK5SupervisorVpFpg 2.00 0.00 10 0 100 500 0 0 0 0:00
LinecardFpgaUpgrade 0.50 0.00 2 0 100 500 0 0 0 0:00
K5L3FlcMan FwdEntry 2.00 0.00 15 0 100 500 0 0 0 0:00
FwdEntry Zombie Revi 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3FlcMan Cam Shuff 4.00 0.00 25 0 100 500 0 0 0 0:00
K5L3Unciast IFE Revi 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3UnicastRpf IFE R 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3Unicast Fwd Entr 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3McastMan IrmMfib 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3McastMan ImeSync 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3Unicast Fwd Entr 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3Unicast Adj Chan 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3Unicast Adj Tabl 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3Unicast Adj Grou 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3SourceGuardMan S 2.00 0.00 15 0 100 500 0 0 0 0:00
K5L3McastMan RetSync 1.00 0.00 8 0 100 500 0 0 0 0:00
K5FlcHitMan review 2.00 0.00 5 2 100 500 0 0 0 0:56
K5L3SubinterfaceMan 2.00 0.00 15 1 100 500 0 0 0 0:00
K5PortMan Regular Re 2.00 0.18 15 6 100 500 0 0 0 3:05
K5PortMan Ondemand L 6.00 0.35 30 2 100 500 0 0 0 3:36
K5PortMan Stats Revi 2.00 0.01 15 0 100 500 0 0 0 0:17
K5PortMan Tx Queue R 3.00 0.00 15 0 100 500 0 0 0 0:00
K5L2 Vlan Table Revi 2.00 0.00 12 8 100 500 0 0 0 0:00
K5 L2 Aging Table Re 2.00 0.20 20 4 100 500 0 0 0 1:52
K5 L2 Unicast Addres 2.00 0.00 20 1 100 500 0 0 0 0:00
K5 L2 Multicast Addr 2.00 0.00 20 1 100 500 0 0 0 0:00
K5 L2 Hardware Addre 2.00 0.00 20 2 100 500 0 0 0 0:00
K5 L2 Hardware Mac L 1.00 0.00 2 0 100 500 0 0 0 0:00
K5RetStatsMan Review 2.00 0.00 5 0 100 500 0 0 0 0:00
K5CpuMan Review 30.00 67.99 30 2 100 500 109 115 97 1288:18
K5ForerunnerPacketMa 2.00 43.08 4 0 100 500 64 68 57 755:39
K5ForerunnerPacketMa 2.00 0.18 4 0 100 500 0 0 0 2:28
K5QosDhmMan Rate DBL 2.00 0.00 7 0 100 500 0 0 0 0:00
K5QosDblMan (dis|en) 1.00 0.00 2 0 100 500 0 0 0 0:00
K5QosPolicerStatsMan 1.00 0.00 10 0 100 500 0 0 0 0:03
K5VlanStatsReview 2.00 1.87 10 5 100 500 1 1 1 20:12
K5VlanStatsTableMan 2.00 0.00 2 0 100 500 0 0 0 0:00
K5VlanStatsTableMan 2.00 0.00 2 0 100 500 0 0 0 0:00
K5RwAdjStatsMan Revi 2.00 0.24 10 7 100 500 0 0 0 4:18
K5AclMan-labeledFlat 1.00 0.00 10 5 100 500 0 0 0 0:00
K5AclLabelMan-punted 1.00 0.00 10 0 100 500 0 0 0 0:00
K5AclCamMan stale en 1.00 0.00 10 0 100 500 0 0 0 0:00
K5AclCamStatsMan hw 3.00 0.56 10 5 100 500 0 0 0 2:51
K5Acl Input Action U 2.00 0.00 15 7 100 500 0 0 0 0:00
K5Acl Output Action 2.00 0.00 15 7 100 500 0 0 0 0:00
K5PktSamp Sampling C 3.00 0.06 3 0 100 500 0 0 0 1:07
K5SgaclMan create/de 1.00 0.00 10 0 100 500 0 0 0 0:00
TODO give valid name 1.00 0.00 10 0 100 500 0 0 0 0:00
TODO give valid name 1.00 0.00 10 0 100 500 0 0 0 0:00
TODO give valid name 1.00 0.00 10 0 100 500 0 0 0 0:00
TODO give valid name 1.00 0.00 10 0 100 500 0 0 0 0:00
TODO give valid name 1.00 0.00 10 0 100 500 0 0 0 0:00
TODO give valid name 1.00 0.00 10 0 100 500 0 0 0 0:00
TODO give valid name 1.00 0.00 10 0 100 500 0 0 0 0:00
RkGenericL3Wccp IrmW 2.00 0.00 10 0 100 500 0 0 0 0:03
RkiosPortMan Port Re 2.00 0.09 12 2 100 500 0 0 0 1:21
Rkios Module State R 4.00 0.02 40 0 100 500 0 0 0 0:19
Rkios Online Diag Re 4.00 0.02 40 0 100 500 0 0 0 0:18
MatMan Review 0.50 0.00 4 0 100 500 0 0 0 0:00
GalDagobahManPowerFa 3.00 0.00 1 0 100 500 0 0 0 0:00
LocalJawaVsiMan VsiR 0.20 0.00 2 0 100 500 0 0 0 0:00
RkiosIpPbr IrmPort R 2.00 0.01 10 1 100 500 0 0 0 0:18
RkiosAclMan Review 3.00 0.05 30 0 100 500 0 0 0 0:35
GalK5DriverMan Revie 5.00 0.00 20 1 100 500 0 0 0 0:00
FrysSpiRomMan 0.50 0.00 2 0 100 500 0 0 0 0:00
GalGlmLinecardVp(1) 5.00 0.30 20 63 100 500 0 0 0 3:07
Temperature monitor 0.40 0.01 4 0 100 500 0 0 0 0:10
GalGlmPollerMan 3.00 0.01 20 0 100 500 0 0 0 0:17
Quack 4.00 0.00 20 0 100 500 0 0 0 0:00
GlmBridgeMan(0) revi 0.50 0.00 2 0 100 500 0 0 0 0:03
Stub periodic global 0.50 0.00 5 0 100 500 0 0 0 0:00
Stub ondemand global 0.50 0.00 5 0 100 500 0 0 0 0:00
Xgstub Stats Review 0.50 0.13 5 0 100 500 0 0 0 1:30
edcControllerMan_(0: 0.40 0.00 4 0 100 500 0 0 0 0:00
edcControllerMan_(0: 0.40 0.00 4 0 100 500 0 0 0 0:00
edcControllerMan_(0: 0.20 0.00 2 0 100 500 0 0 0 0:00
EthPhyPCMan(0:N) per 0.40 0.00 4 1 100 500 0 0 0 0:22
EthPhyPCMan(0:N) ond 0.20 0.00 2 1 100 500 0 0 0 0:07
LinecardDiagMan on d 0.50 0.00 1 0 100 500 0 0 0 0:00
EpmPortGroup(0:N) st 0.50 0.06 2 0 100 500 0 0 0 0:48
EpmPortGroup(0:N) on 0.50 0.00 4 1 100 500 0 0 0 0:00
SfpController(0) 0.50 0.00 0 0 100 500 0 0 0 0:01
EpmPluggableGroup(0: 0.60 0.00 6 3 100 500 0 0 0 0:02
-------------
%CPU Totals 228.90 115.98
Allocation ceiling Current allocation
------------------ ------------------
kbytes % in use kbytes % in use
Chassis 1 Linecard 1 2560.00 43% 1111.41 100%
TSM objects ------------------ ------------------
PacketInfoItem 781.25 0% 0.00 0%
VbufNodes2400 80.50 0% 0.00 0%
VbufNodes1600 55.50 0% 3.46 0%
VbufNodes400 288.00 0% 1.12 50%
VbufNodes64 60.00 0% 0.46 0%
VbufNodes4200 68.37 0% 0.00 0%
Packet 2651.01 0% 0.11 0%
RkiosSysPacketBuf 281.25 0% 0.77 4%
IndexCache 800.78 0% 0.00 0%
K5InternalVlanIdMap 96.00 0% 0.00 0%
K5AclOpDescNode 21504.00 0% 1.14 35%
K5AclRetMapEntryNode 56.00 0% 0.00 0%
K5AclLabelListNode 1024.00 0% 0.00 0%
K5AclIpv6PackedAddrH 1024.00 0% 0.00 0%
K5RwFormatAddrHashEn 5.97 0% 0.00 0%
K5RwFwdControlEntry 8.00 2% 0.18 100%
K5AdjGroups 960.00 0% 0.58 90%
IrmFibUnicastRpfList 8192.00 0% 1.93 95%
IrmSourceGuardEntrys 9092.50 0% 0.00 0%
K5L3FwdEntrys 31200.00 0% 11.36 96%
K5L3FwdEntryAvlTree2 12480.00 0% 2.41 97%
K5L3FwdTreeEntrys 21840.00 0% 8.44 97%
K5L3FwdTreeEntryAvlT 49920.00 0% 2.27 96%
IrmMfibFastDropFlowM 576.00 0% 0.00 0%
K5QosTxQueSelTableBl 12.00 2% 0.32 100%
K5QosPolicerBlockNod 2.00 0% 0.00 0%
K5QosPolicerBlockMem 69.00 0% 0.00 0%
K5QosPolicerMemAlloc 448.00 0% 0.00 0%
K5QosFeatureInfoList 2560.00 0% 0.39 100%
K5QosLabelToFeatureE 1920.00 0% 0.05 100%
K5QosPathFeatureInfo 512.00 0% 0.01 100%
K5SgaclEntry 2176.00 0% 0.00 0%
K5SgaclIpDgtEntry 96.00 0% 0.00 0%
K5CpuPacketInfoItem 781.25 0% 0.00 0%
MatEntrys 19456.00 0% 9.50 100%
MatEntryTableIterato 1.00 0% 0.03 0%
RkiosL2MacVlanEntrie 80.00 0% 0.00 0%
RkiosL3Port 2755.37 0% 3.93 100%
AclContextListNode 120.00 0% 0.00 0%
RkiosEpmManAclContex 300.00 0% 0.00 0%
PimPhyports 1851.56 5% 105.53 100%
PimPorts 1558.59 8% 125.72 100%
PimModules 526.00 0% 2.05 100%
PimSlots 18.00 0% 0.07 100%
PimChassis 8.26 50% 4.13 100%
PimQuack 1.75 3% 0.05 100%
EbmVlans 14944.00 0% 80.26 100%
EbmVlanGroupEntrys 8448.00 0% 4.38 100%
EbmPorts 1031.25 7% 81.12 100%
EbmPortHostEntrys 3182.37 0% 0.00 0%
EbmIeNodes 540.00 1% 5.80 100%
EbmPortVlanAclFeatur 8064.00 0% 0.00 0%
EbmPortVlanMap Alloc 64.00 0% 0.00 0%
EbmSortedHostTableIt 1.87 0% 0.05 0%
EbmSortedGroupTableI 1.87 0% 0.05 0%
EbmHostRedundancyMan 1082.81 0% 0.00 0%
EbmHostAgeRedundancy 1082.81 0% 0.00 0%
EbmMvrGroup 12.00 0% 0.00 0%
EbmMvrReceiverVlanPo 3648.00 0% 0.00 0%
IrmVrfs 630.00 0% 4.92 100%
IrmFibLoadBalances 1280.00 0% 0.00 0%
IrmFibAdjs 4224.00 0% 3.35 92%
IrmPortMemMan 9097.65 0% 19.26 100%
IrmPortEtherAddrEntr 500.00 0% 0.00 0%
IrmFibEntries 14336.00 0% 5.35 96%
IrmMfibEntryMemMan 14336.00 0% 0.00 0%
IrmWccpMemMan 104.68 0% 0.00 0%
IrmWccpServiceGroupL 0.06 0% 0.00 0%
AclOp 2176.00 0% 0.10 100%
AclOpAceSet 4352.00 0% 0.21 100%
AclClassifier 1280.00 0% 1.79 100%
AclFeature 6381.37 0% 8.93 100%
Acl 1536.00 0% 2.29 100%
Ace24 10880.00 0% 4.53 100%
Ace48 17408.00 0% 4.12 100%
AclFlowLabelListNode 7616.00 0% 0.00 0%
AceActionDescStorage 1088.00 0% 0.00 0%
AclListNode 512.00 0% 0.37 100%
AceListNode 102400.00 0% 0.64 54%
AclClassifierActionL 4096.00 0% 2.68 100%
AclLayerFeatureListN 512.00 0% 0.21 28%
AclClassifierListNod 512.00 0% 0.00 0%
OpenFlow24 3840.00 0% 0.18 100%
OpenFlow48 4800.00 0% 0.23 100%
OpenFlowRewriteActio 3840.00 0% 0.00 0%
OpenFlowSeqNumMap 625.00 0% 0.00 0%
TableMapMan NameToTa 77.00 0% 0.00 0%
TableMapAllocator 178.00 0% 0.00 0%
FlatAcl 512.00 0% 0.37 12%
FlatAce24 22528.00 0% 3.17 35%
FlatAce48 34816.00 0% 2.65 40%
FlatAceActionListNod 921600.00 0% 5.62 56%
FlatAclOpSetStorage 6144.00 0% 0.25 45%
FlatAclCacheNode 4608.00 0% 0.42 100%
FlatAclListNode 256.00 0% 0.16 0%
QosFeatureClassifier 353.03 0% 0.00 0%
QosFeatureClassifier 706.06 0% 0.00 0%
QosClassifierActionL 9884.87 0% 0.00 0%
QosNestedClassifierA 21181.87 0% 0.29 100%
QosPortVlanAclFeatur 1224.00 0% 0.00 0%
QoS Policers 37000.00 0% 0.00 0%
Qos FlowFnf 7.81 0% 0.00 0%
SgAclCells 34815.46 0% 0.00 0%
KxAclPath 2432.00 0% 0.07 100%
KxAclPathListNode 1280.00 0% 0.00 0%
KxAclConstPathListNo 1280.00 0% 0.07 22%
MacsecTransmitScMan 84.00 0% 0.00 0%
MacsecTransmitSaMan 304.00 0% 0.00 0%
MacsecReceiveScMan 168.00 0% 0.00 0%
MacsecReceiveSaMan 448.00 0% 0.00 0%
Rkios QoS PolicyMaps 445.67 0% 0.00 0%
FlowMetadataFlowSet 450.00 0% 0.00 0%
AclClassifierIdToCla 48.00 0% 0.00 0%
Rkios QoS ClassMaps 1024.00 0% 0.03 100%
AclToIosFilterMapLis 384.00 0% 0.00 0%
Rkios QoS Policers 3500.00 0% 0.00 0%
RkiosAclMan NamedGal 129.56 0% 0.01 100%
EpmPolicyListNode 120.00 0% 0.00 0%
EpmAceListNode 192.00 0% 0.00 0%
RkiosAclSecurityEpmP 4080.00 0% 0.00 0%
Rkios Acl VlanMaps 144.00 0% 0.00 0%
Rkios Acl VlanMapEnt 1406.25 0% 0.00 0%
RkiosTableMap Galios 3.00 0% 0.00 0%
KxAclLabeledFlatAcl 3840.00 0% 0.11 100%
KxAclLabeledFlatAclE 3072.00 0% 0.09 100%
EbmVlanHostEntrys 3437.50 0% 2.93 82%
FlowTable 3.16 0% 0.00 0%
FlowManIpSgtHashEntr 281.25 0% 0.00 0%
MOL PktSampDataSrc 9.37 0% 0.00 0%
MOL PktSampler 11.00 0% 0.00 0%
VsiBuffers(4096) 400.00 0% 0.00 0%
VsiBuffers(1024) 1500.00 6% 96.00 100%
VsiBuffers(128) 762.50 0% 5.62 0%
VsiBuffers(16) 146.87 0% 4.46 4%
VsiTransactions(1) 35.15 1% 5.74 10%
VsiTransactions(10) 38.08 20% 22.24 34%
VsiTransactions(18) 11.01 0% 0.18 0%
VsiTransactions(25) 12.65 0% 0.42 0%
VsiTransactions(80) 25.54 0% 0.85 0%
VsiTransactionRespon 5.70 7% 1.14 37%
VsiReqPool(s2w) 9.37 4% 1.31 28%
VsiReqPool(vli) 111.71 8% 18.56 48%
VsiReqPool(mdio22) 46.87 0% 25.31 0%
VsiReqPool(mdio45) 32.81 0% 0.75 0%
GalGbicEntrys 2.48 3% 0.09 100%
IrmMfibIntrfs 6144.00 0% 0.00 0%
Event Nodes 160.00 0% 0.00 0%
Event Nodes 160.00 0% 0.03 0%
K5L3FlcEntryAvlTree2 3225.58 0% 4.54 96%
K5PktSampPortStatsNo 2.00 0% 0.00 0%
K5PktSampVlanStatsNo 2.00 0% 0.00 0%
K5AclLabelSignatureM 10880.00 0% 0.66 100%
K5AclLabelMapEntryPa 1408.00 0% 0.00 0%
K5RwAdjs 5376.00 0% 2.46 90%
TableMapMan NameToTa 77.00 0% 0.00 0%
TableMapAllocator 178.00 0% 0.00 0%
InpTosMarkTbl BlockA 14.00 1% 0.21 100%
InpCosMarkTbl BlockA 14.00 1% 0.21 100%
InpExpMarkTbl BlockA 14.00 1% 0.21 100%
OutTosMarkTbl BlockA 14.00 1% 0.21 100%
OutCosMarkTbl BlockA 14.00 1% 0.21 100%
OutExpMarkTbl BlockA 14.00 3% 0.49 100%
K5TxPacketInfo 384.00 0% 0.02 0%
K5TxPacket 320.00 0% 0.01 0%
RkisoIpPbrRouteMaps 97.65 0% 0.00 0%
CommandTables 48.00 14% 6.79 100%
------------------ ------------------
TSM totals 1614919.67 0% 732.27 88%
what can be the reason ???
