Aroturuki NFVIS

Tukua 4.x Hanganga Whatunga Hanganga Pūmanawa Hanganga Mariko

• Syslog, kei te wharangi 1
• Whakamōhiotanga Takahanga NETCONF, kei te wharangi 3
• Tautoko SNMP i runga i te NFVIS, kei te wharangi 4
• Aroturuki Pūnaha, i te wharangi 16

Syslog

Ko te ahuatanga Syslog ka taea te tuku whakamohiotanga takahanga mai i te NFVIS ki nga kaitoro syslog mamao mo te raarangi tuuturu me te kohinga huihuinga. Ko nga karere syslog e ahu mai ana i te puta o nga huihuinga motuhake i runga i te taputapu me te whakarato i nga whirihoranga me nga korero whakahaere penei i te hanganga o nga kaiwhakamahi, nga huringa ki te mana atanga, me nga nganatanga takiuru rahua. He mea nui te raraunga Syslog ki te tuhi i nga huihuinga o ia ra me te whakamohio ki nga kaimahi whakahaere mo nga matohi punaha nui.
Ka tukuna e te hinonga Cisco NFVIS nga karere syslog ki nga tūmau syslog i whirihorahia e te kaiwhakamahi. Ka tukuna nga Syslogs mo nga whakamohiotanga Kawa Whirihoranga Whatunga (NETCONF) mai i NFVIS.

Hōputu Karere Syslog
Ko nga karere Syslog e whai ake nei te whakatakotoranga:
<Wāamp> ingoa kaihautū %SYS--:

SampNga karere Syslog:
2017 Hune 16 11:20:22 nfvis %SYS-6-AAA_TYPE_CREATE: AAA momo motuhēhēnga tacac i hanga angitu AAA motuhēhēnga huinga hei whakamahi i te tūmau tacacs
2017 Hune 16 11:20:23 nfvis %SYS-6-RBAC_USER_CREATE: I momoho te waihanga kaiwhakamahi rbac: admin
2017 Hune 16 15:36:12 nfvis %SYS-6-HAI_FLAVOR: Profile hanga: ISRv-iti
2017 Hune 16 15:36:12 nfvis %SYS-6-HAI_FLAVOR: Profile i hanga: ISRv-medium
2017 Hune 16 15:36:13 nfvis %SYS-6-CREATE_IMAGE: Atahanga i hanga: ISRv_IMAGE_Test
2017 Hune 19 10:57:27 nfvis %SYS-6-NETWORK_CREATE: Whatunga testnet hanga angitu
2017 Hune 21 13:55:57 nfvis %SYS-6-VM_ALIVE: Kei te hohe a VM: ROUTER

Tuhipoka Hei titiro ki te rarangi katoa o nga karere syslog, tirohia nga Karere Syslog

Whirihorahia he Tūmau Syslog Mamao
Hei tuku syslogs ki te tūmau o waho, whirihorahia tana wāhitau IP, ingoa DNS ranei me te kawa ki te tuku syslogs me te tau tauranga ki te tūmau syslog.
Hei whirihora i te tūmau Syslog mamao:
whirihora i nga tautuhinga pūnaha kapeka logging host 172.24.22.186 tauranga 3500 kawe tcp commit

Tuhipoka Ka taea te whirihora kia 4 nga tūmau syslog mamao. Ka taea te tautuhi i te tūmau syslog mamao ma te whakamahi i tana wahitau IP, ingoa DNS ranei. Ko te kawa taunoa mo te tuku syslogs ko te UDP me te tauranga taunoa o 514. Mo TCP, ko te tauranga taunoa ko 601.

Whirihorahia te Syslog Severity
Ko te kaha o te syslog e whakaatu ana i te hiranga o te karere syslog.
Hei whirihora i te taumahatanga syslog:
whirihora te tauranga
nga tautuhinga pūnaha te taumahatanga takiuru

Ripanga 1: Syslog Severity Levels

Taumata Kaha	Whakaahuatanga	Whakawaehere Tau mo te taumahatanga i roto te Hōputu Karere Syslog
patuiro	Nga karere taumata patuiro	6
korero	Karere korero	7
panui	Tikanga noa engari nui	5
whakatūpato	Nga tikanga whakatupato	4
hapa	Nga tikanga hapa	3
arohaehae	Nga tikanga tino nui	2
mataara	Me mahi tonu	1
ohorere	Kaore e taea te whakamahi te punaha	0

Tuhipoka Ma te taunoa, he korero te taumahatanga takiuru o nga syslogs ko te tikanga ko nga syslogs katoa i te taumahatanga korero me te teitei ake ka takiuru. Ma te whirihora i te uara mo te taumahatanga ka puta nga syslogs i te taumahatanga kua whirihorahia me nga syslogs he kino atu i te taumahatanga kua whirihorahia.

Whirihorahia te Hangahanga Syslog
Ka taea te whakamahi i te whare syslog ki te wehe me te penapena i nga karere syslog i runga i te tūmau syslog mamao.
Mo te exampNa, ko nga syslogs mai i tetahi NFVIS ka taea te whakarite he whare o local0 ka taea te rongoa me te tukatuka i tetahi waahi whaiaronga rereke i runga i te tūmau syslog. He pai tenei ki te wehe mai i nga syslogs me te whakaurunga o local1 mai i tetahi atu taputapu.
Hei whirihora i te whakaurunga syslog:
whirihora i nga tautuhinga pūnaha kapeka whakaurunga takiuru local5

Tuhipoka Ka taea te huri i te waahi takiuru ki tetahi whare mai i te local0 ki te local7 Ma te taunoa, ka tukuna e NFVIS nga syslogs me te whakaurunga o local7

Syslog Tautoko API me nga Tono

Nga API	Whakahau
• /api/config/system/settings/logging • /api/operational/system/settings/logging	• tautuhinga pūnaha logging host • te taumahatanga o te takitaki i nga tautuhinga punaha • tautuhinga pūnaha whakaurunga takiuru

Whakamōhiotanga Takahanga NETCONF

Ka hangaia e Cisco Enterprise NFVIS nga whakamohiotanga kaupapa mo nga kaupapa matua. Ka taea e te kiritaki NETCONF te ohauru ki enei whakamohiotanga mo te aro turuki i te ahunga whakamua o te whakahohenga whirihoranga me te huringa mana o te punaha me nga VM.
E rua nga momo whakamohiotanga takahanga: nfvisEvent me te vmlcEvent (he takahanga huringa ora VM) Hei whiwhi aunoa i nga whakamohiotanga takahanga, ka taea e koe te whakahaere i te kiritaki NETCONF, ka ohauru ki enei whakamohiotanga ma te whakamahi i nga mahi NETCONF e whai ake nei:

• –create-subscription=nfvisEvent
• –create-subscription=vmlcEvent

Ka taea e koe view Ko nga whakamohiotanga takahanga huringa ora a NFVIS me VM ma te whakamahi i te awa whakamohiotanga whakaatu nfvisEvent me te whakaatu i te awa whakamohiotanga vmlcEvent whakahau. Mo etahi atu korero tirohia, Whakamōhiotanga Takahanga.

Tautoko SNMP i runga i te NFVIS

He kupu whakataki mo SNMP
Ko te Kawa Whakahaere Whatunga Maamaa (SNMP) he kawa paparanga tono e whakarato ana i te whakatakotoranga karere mo te whakawhitiwhiti korero i waenga i nga kaiwhakahaere SNMP me nga kaihoko. Ka whakaratohia e SNMP he anga paerewa me te reo noa e whakamahia ana mo te aroturuki me te whakahaere i nga taputapu i roto i te whatunga.
E toru nga wahanga o te angamahi SNMP:

• Kaiwhakahaere SNMP - Ka whakamahia te kaiwhakahaere SNMP ki te whakahaere me te aroturuki i nga mahi a nga kaihautu whatunga ma te whakamahi i te SNMP.
• Kaitohu SNMP - Ko te kaihoko SNMP te waahanga rorohiko i roto i te taputapu whakahaere e pupuri ana i nga raraunga mo te taputapu me te ripoata i enei raraunga, ina hiahiatia, ki te whakahaere i nga punaha.
• MIB - Ko te Paerewa Korero Whakahaere (MIB) he waahi rokiroki korero mariko mo nga korero whakahaere whatunga, kei roto i nga kohinga o nga taonga whakahaere.

Ka taea e te kaiwhakahaere te tuku tono kaihoko ki te tiki me te whakarite uara MIB. Ka taea e te kaihoko te whakautu ki enei tono.
Ma te motuhake o tenei taunekeneke, ka taea e te kaihoko te tuku whakamohiotanga kore tono (mahanga, whakamohio ranei) ki te kaiwhakahaere ki te whakamohio ki te kaiwhakahaere mo nga tikanga whatunga.

Nga Mahi SNMP
Ka mahia e nga tono SNMP nga mahi e whai ake nei hei tiki raraunga, whakarereke i nga taurangi ahanoa SNMP, me te tuku whakamohiotanga:

• Tiki SNMP - Ko te mahi SNMP GET e mahia ana e te Kaiwhakahaere Whakahaere Whatunga (NMS) ki te tiki i nga taurangi ahanoa SNMP.
• Tautuhi SNMP - Ko te mahi SNMP SET e mahia ana e te Kaiwhakahaere Whakahaere Whatunga (NMS) hei whakarereke i te uara o te taurangi ahanoa.
• Whakamōhiotanga SNMP - Ko te ahuatanga matua o te SNMP ko tona kaha ki te whakaputa whakamohiotanga kore mai i tetahi kaihoko SNMP.

Tiki SNMP
Ko te mahi SNMP GET e mahia ana e te Network Management Server (NMS) hei tiki i nga taurangi ahanoa SNMP. E toru nga momo mahinga GET:

• TIKI: Tikina te tauira ahanoa tika mai i te kaihoko SNMP.
• GETNEXT: Ka tiki i te taurangi ahanoa e whai ake nei, he riiwhi kupu kupu ki te taurangi kua tohua.
• GETBULK: Ka tiki i te nui o nga raraunga taurangi ahanoa, me te kore e hiahia mo nga mahi GETNEXT tukurua.
  Ko te whakahau mo SNMP GET ko:
  snmpget -v2c -c [ingoa-hapori] [NFVIS-pouaka-ip] [tag-ingoa, example ifSpeed].[taupū uara]

Hīkoi SNMP
Ko te hikoi SNMP he tono SNMP e whakamahi ana i nga tono SNMP GETNEXT ki te uiui i tetahi hinonga whatunga mo te rakau korero.
Ka hoatu pea he tohu tohu ahanoa (OID) ki te raina whakahau. Ko tenei OID e tohu ana ko tehea waahanga o te mokowā tautohu ahanoa ka rapua ma te whakamahi i nga tono GETNEXT. Ko nga taurangi katoa i roto i te rakau iti i raro i te OID kua homai ka pataihia, ka whakaatuhia o raatau uara ki te kaiwhakamahi.
Ko te whakahau mo te hikoi SNMP me te SNMP v2 ko: snmpwalk -v2c -c [ingoa-hapori] [nfvis-box-ip]

snmpwalk -v2c -c myUser 172.19.147.115 1.3.6.1.2.1.1
SNMPv2-MIB::sysDescr.0 = STRING: Cisco NFVIS
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.9.12.3.1.3.1291
DISMAN-EVENT-MIB::sysUpTimeInstance = Tohu Wā: (43545580) 5 rā, 0:57:35.80
SNMPv2-MIB::sysContact.0 = STRING:
SNMPv2-MIB::sysName.0 = STRING:
SNMPv2-MIB::sysLocation.0 = STRING:
SNMPv2-MIB::sysServices.0 = INTEGER: 70
SNMPv2-MIB::sysORLastChange.0 = Wāwā: (0) 0:00:00.00
IF-MIB::ifIndex.1 = INTEGER: 1
IF-MIB::ifIndex.2 = INTEGER: 2
IF-MIB::ifIndex.3 = INTEGER: 3
IF-MIB::ifIndex.4 = INTEGER: 4
IF-MIB::ifIndex.5 = INTEGER: 5
IF-MIB::ifIndex.6 = INTEGER: 6
IF-MIB::ifIndex.7 = INTEGER: 7
IF-MIB::ifIndex.8 = INTEGER: 8
IF-MIB::ifIndex.9 = INTEGER: 9
IF-MIB::ifIndex.10 = INTEGER: 10
IF-MIB::ifIndex.11 = INTEGER: 11
IF-MIB::ifDescr.1 = STRING: GE0-0
IF-MIB::ifDescr.2 = STRING: GE0-1
IF-MIB::ifDescr.3 = STRING: MGMT
IF-MIB::ifDescr.4 = STRING: gigabitEthernet1/0
IF-MIB::ifDescr.5 = STRING: gigabitEthernet1/1
IF-MIB::ifDescr.6 = STRING: gigabitEthernet1/2
IF-MIB::ifDescr.7 = STRING: gigabitEthernet1/3
IF-MIB::ifDescr.8 = STRING: gigabitEthernet1/4
IF-MIB::ifDescr.9 = STRING: gigabitEthernet1/5
IF-MIB::ifDescr.10 = STRING: gigabitEthernet1/6
IF-MIB::ifDescr.11 = STRING: gigabitEthernet1/7
…
SNMPv2-SMI::mib-2.47.1.1.1.1.2.0 = STRING: “Cisco NFVIS”
SNMPv2-SMI::mib-2.47.1.1.1.1.3.0 = OID: SNMPv2-SMI::enterprises.9.1.1836
SNMPv2-SMI::mib-2.47.1.1.1.1.4.0 = INTEGER: 0
SNMPv2-SMI::mib-2.47.1.1.1.1.5.0 = INTEGER: 3
SNMPv2-SMI::mib-2.47.1.1.1.1.6.0 = INTEGER: -1
SNMPv2-SMI::mib-2.47.1.1.1.1.7.0 = STRING: “ENCS5412/K9”
SNMPv2-SMI::mib-2.47.1.1.1.1.8.0 = STRING: “M3”
SNMPv2-SMI::mib-2.47.1.1.1.1.9.0 = “”
SNMPv2-SMI::mib-2.47.1.1.1.1.10.0 = STRING: “3.7.0-817”
SNMPv2-SMI::mib-2.47.1.1.1.1.11.0 = STRING: “FGL203012P2”
SNMPv2-SMI::mib-2.47.1.1.1.1.12.0 = STRING: “Cisco Systems, Inc.”
SNMPv2-SMI::mib-2.47.1.1.1.1.13.0 = “”
…
Ko te mea e whai ake neiampte whirihoranga o te hikoi SNMP me te SNMP v3:
snmpwalk -v 3 -u user3 -a sha -He huringaKīanga Kīanga -x aes -X huringaKīanga Kīanga -l authPriv -n snmp 172.16.1.101 pūnaha
SNMPv2-MIB::sysDescr.0 = STRING: Cisco ENCS 5412, 12-matua Intel, 8 GB, 8-tauranga PoE LAN, 2 HDD, Whatunga Whakatau Pūnaha
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.9.1.2377
DISMAN-EVENT-MIB::sysUpTimeInstance = Nga Tohu Wā: (16944068) 1 rā, 23:04:00.68
SNMPv2-MIB::sysContact.0 = STRING:
SNMPv2-MIB::sysName.0 = STRING:
SNMPv2-MIB::sysLocation.0 = STRING:
SNMPv2-MIB::sysServices.0 = INTEGER: 70
SNMPv2-MIB::sysORLastChange.0 = Wāwā: (0) 0:00:00.00

Whakamōhiotanga SNMP
Ko tetahi ahuatanga matua o SNMP ko te kaha ki te whakaputa panui mai i tetahi kaihoko SNMP. Ko enei whakamohiotanga kaore e hiahia kia tukuna nga tono mai i te kaiwhakahaere SNMP. Ka taea te hanga whakamohiotanga hei mahanga, tono whakamohio ranei. Ko nga mahanga he karere e whakatupato ana i te kaiwhakahaere SNMP ki tetahi ahuatanga kei runga i te whatunga. Ko nga tono whakamohio (informs) he mahanga kei roto he tono mo te whakapumautanga o te rihihi mai i te kaiwhakahaere SNMP. Ka taea e nga whakamohiotanga te whakaatu i te whakamotuhēhēnga kaiwhakamahi hē, te tīmata anō, te katinga o te hononga, te ngaro o te hononga ki te pouara tata, me etahi atu huihuinga nui.

Tuhipoka
Ka timata mai i te Tuku 3.8.1 Kei a NFVIS te tautoko SNMP Trap mo nga hononga whakawhiti. Mena kei te tatū he tūmau mahanga i roto i te whirihoranga NFVIS snmp, ka tukuna he karere mahanga mo te NFVIS me te whakawhiti atanga. Ko nga atanga e rua ka puta mai i te hononga hono ki runga, ki raro ranei ma te wetewete i te taura, te whakanoho ranei i te admin_state ki runga, ki raro ranei ina hono te taura.

Putanga SNMP

Kei te tautoko a Cisco hinonga NFVIS i nga putanga e whai ake nei o SNMP:

• SNMP v1—Ko te Kawa Whakahaere Whatunga Maamaa: He Paerewa Ipurangi Katoa, kua tautuhia i roto i te RFC 1157. (RFC 1157 te whakakapi i nga putanga o mua i whakaputaina hei RFC 1067 me RFC 1098.) Ko te haumarutanga kei runga i nga aho hapori.
• SNMP v2c—Ko te Anga Whakahaere i runga i te aho-hapori mo SNMPv2. Ko te SNMPv2c (ko te "c" e tu ana mo te "hapori") he Kawa Ipurangi Whakamatau kua tautuhia i roto i te RFC 1901, RFC 1905, me te RFC 1906. Ko te SNMPv2c he whakahou i nga mahi kawa me nga momo raraunga o SNMPv2p (SNMPv2 Classic), me te whakamahi i te tauira haumaru-hapori o SNMPv1.
• SNMPv3—Putanga 3 o SNMP. Ko te SNMPv3 he kawa e pa ana ki nga paerewa ka taea te whakahaere i roto i nga RFC 3413 ki te 3415. Ka whakarato a SNMPv3 i te uru haumaru ki nga taputapu ma te whakamotuhēhē me te whakamuna i nga paatete i runga i te whatunga.

Ko nga ahuatanga haumaru e whakaratohia ana i SNMPv3 e whai ake nei:

• Te pono o te Karere—Te whakarite kia kore tetahi kete i tampi tukuna me te whakawhiti.
• Motuhēhēnga-whakarite i te karere i te puna tika.
• Whakamunatanga—Ka takahi i nga ihirangi o te kete kia kore ai e akohia e tetahi puna kore mana.

Ko te SNMP v1 me te SNMP v2c e whakamahi ana i te momo haumarutanga-hapori. Ko te hapori o nga kaiwhakahaere ka taea te uru atu ki te kaihoko MIB e tautuhia ana e tetahi rarangi IP Rarangi Mana Uru me te kupuhipa.
Ko te SNMPv3 he tauira haumarutanga e whakatakotohia ana he rautaki motuhēhēnga mo te kaiwhakamahi me te roopu e noho ana te kaiwhakamahi. Ko te taumata haumaru ko te taumata haumarutanga e whakaaetia ana i roto i tetahi tauira haumarutanga. Ko te huinga o te tauira haumarutanga me te taumata haumarutanga ka whakatau ko wai te tikanga haumaru e whakamahia ana i te wa e whakahaere ana i te kete SNMP.
Ko te whakamotuhēhēnga o te hapori me te whirihoranga kaiwhakamahi ka whakatinanahia ahakoa ko te SNMP v1 me te v2 i nga wa o mua kaore e hiahia kia tautuhia he whirihoranga kaiwhakamahi. Mo te SNMP v1 me te v2 i runga i te NFVIS, me whakarite te kaiwhakamahi ki te ingoa me te putanga rite ki te ingoa hapori. Me taurite ano te roopu kaiwhakamahi ki tetahi roopu o mua me te putanga SNMP rite mo nga whakahau snmpwalk kia mahi.

Tautoko SNMP MIB

Ripanga 2: Hītori Āhuahira

Ingoa Āhuahira	Tukunga NFVIS 4.11.1	Whakaahuatanga
SNMP CISCO-MIB	Tukua nga korero	Ko te CISCO-MIB e whakaatu ana i te Cisco NFVIS ingoa rangatira ma te whakamahi i te SNMP.
SNMP VM Aroturuki MIB	Tukunga NFVIS 4.4.1	Ka taapirihia te tautoko mo te SNMP VM te aroturuki i nga MIB.

Ko nga MIB e whai ake nei e tautokohia ana mo SNMP i runga i te NFVIS:
CISCO-MIB timata mai i Cisco NFVIS Tuku 4.11.1:
CISCO-MIB OID 1.3.6.1.4.1.9.2.1.3. ingoa manaaki
IF-MIB (1.3.6.1.2.1.31):

• ki teDescr
• menaMomo
• ifPhysAddress
• menaHeiTere
• ifOperStatus
• ifAdminStatus
• menaMtu
• ifIingoa
• ifHighSpeed
• ifPromiscuousMode
• ifConnectorPresent
• ki tePuta i nga Hapa
• ki tePukapuka
• ifInOctets
• ki teWhakaaro
• TuhingaKai
• ifOutOctets
• ifOutUcastPkts
• menaHCInOctets
• ifHCInUcastPkts
• menaHCOutOctets
• ifHCOutUcastPkts
• ifInBroadcastPkts
• ifOutBroadcastPkts
• ifInMulticastPkts
• ifOutMulticastPkts
• ifHCInBroadcastPkts
• ifHCOutBroadcastPkts
• ifHCInMulticastPkts
• ifHCOutMulticastPkts

Hinonga MIB (1.3.6.1.2.1.47):

• entPhysicalIndex
• entPhysicalDescr
• entPhysicalVendorType
• entPhysicalContainedIn
• entPhysicalClass
• entPhysicalParentRelPos
• IngoaPhysical
• entPhysicalHardwareRev
• entPhysicalFirmwareRev
• entPhysicalSoftwareRev
• entPhysicalSerialNum
• entPhysicalMfgName
• entPhysicalModelName
• entPhysicalAlias
• entPhysicalAssetID
• entPhysicalIsFRU

Cisco Tukanga MIB (1.3.6.1.4.1.9.9.109):

• cpmCPUTTotalPhysicalIndex (.2)
• cpmCPUTotal5secRev (.6.x)*
• cpmCPUTotal1minRev (.7.x)*
• cpmCPUTotal5minRev (.8.x)*
• cpmCPUMonWawatanga (.9)
• cpmCPUMemoryUsed (.12)
• cpmCPUMemoryFree (.13)
• cpmCPUMemoryKernelReserved (.14)
• cpmCPUMemoryHCUsed (.17)
• cpmCPUMemoryHCFree (.19)
• cpmCPUMemoryHCKernelReserved (.21)
• cpmCPUUtaAvg1min (.24)
• cpmCPUUtaAvg5min (.25)
• cpmCPUUtaAvg15min (.26)

Tuhipoka
* e tohu ana i nga raraunga tautoko e hiahiatia ana mo te matua CPU kotahi mai i te tukunga NFVIS 3.12.3.

Cisco Taiao MIB (1.3.6.1.4.1.9.9.13):

• Voltage pūoko:
• ciscoEnvMonVoltageStatusDescr
• ciscoEnvMonVoltageStatusValue
• Pūoko pāmahana:
• ciscoEnvMonTemperatureStatusDescr
• ciscoEnvMonTemperatureStatusValue
• Panui Panui
• ciscoEnvMonFanStatusDescr
• ciscoEnvMonFanState

Tuhipoka Tautoko pūoko mo nga papa taputapu e whai ake nei:

• ENCS 5400 raupapa: katoa
• ENCS 5100 raupapa: kore
• UCS-E: voltage, te mahana
• UCS-C: katoa
• CSP: CSP-2100, CSP-5228, CSP-5436 me CSP5444 (Beta)

Cisco Environmental Monitor MIB whakamohiotanga mai i te tukunga NFVIS 3.12.3:

• ciscoEnvMonEnableShutdownNotification
• ciscoEnvMonEnableVoltageWhakamōhiotanga
• ciscoEnvMonEnableTemperatureNotification
• ciscoEnvMonEnableFanNotification
• ciscoEnvMonEnableRedundantSupplyNotification
• ciscoEnvMonEnableStatChangeNotif

VM-MIB (1.3.6.1.2.1.236) timata mai i te tukunga NFVIS 4.4:

• vmHypervisor:
• vmHvSoftware
• vmHvPutanga
• vmHvUpTime
• vmRipanga:
• vmIngoa
• vmUUID
• vmOperState
• vmOStype
• vmCurCpuNumber
• vmMemUnit
• vmCurMem
• vmCpuTime
• vmCpuRipanga:
• vmCpuCoreTime
• vmCpuAffinityRipanga
• vmCpuAffinity

Te whirihora i te Tautoko SNMP

Āhuahira	Whakaahuatanga
Kīangahipa whakamunatanga SNMP	Ka timata mai i te Cisco NFVIS Release 4.10.1, he whiringa ki te taapiri i tetahi kīangahipa mo te SNMP ka taea te whakaputa i tetahi momo-matua rereke atu i te matua-motuhake.

Ahakoa e whakamahi ana a SNMP v1 me v2c i te aho-hapori, kei te hiahia tonu enei:

• He ingoa ano te hapori me te ingoa kaiwhakamahi.
• He rite tonu te putanga SNMP mo te kaiwhakamahi me te roopu.

Hei waihanga hapori SNMP:
whirihora te tauranga
hapori snmp uru-hapori

Ka tautokohia e te aho ingoa hapori SNMP [A-Za-z0-9_-] me te roa rawa o te 32. Ka tautokohia e NFVIS te uru panui Anake anake.
Hei waihanga Rōpū SNMP:
whirihora te roopu snmp kāpeka whakamōhiotia pānui tuhi

Taurangi	Whakaahuatanga
ingoa_rōpū	aho ingoa roopu. Ko te aho tautoko he [A-Za-z0-9_-] me te roanga rawa ko te 32.
horopaki	Te aho horopaki, ko te taunoa ko snmp. Ko te 32 te roa. Ko te 0 te roa (he horopaki kau).
putanga	1, 2, 3 ranei mo SNMP v1, v2c me v3.
taumata_haumarutanga	authPriv, authNoPriv, noAuthNoPriv SNMP v1 me v2c whakamahi noAuthNoPriv anake. Tuhipoka
notify_list/read_list/write_list	Ka taea he aho ahakoa. read_list me notify_list e hiahiatia ana hei tautoko i te tiki raraunga ma nga taputapu SNMP. Ka taea te kape_list_list na te mea kaore a NFVIS SNMP e tautoko i te uru tuhituhi SNMP.

Hei waihanga kaiwhakamahi SNMP v3:

Ina he authPriv te taumata haumarutanga
whirihora te tauranga
snmp kaiwhakamahi putanga-kaiwhakamahi 3 roopu-kaiwhakamahi kawa-auth
priv-protocol kīangahipa

whirihora te tauranga
snmp kaiwhakamahi putanga-kaiwhakamahi 3 roopu-kaiwhakamahi kawa-auth
priv-protocol kīangahipa whakamunatanga-kupuhipa

Ina he authNoPriv te taumata haumarutanga:
whirihora te tauranga
snmp kaiwhakamahi putanga-kaiwhakamahi 3 roopu-kaiwhakamahi kawa-auth passphrase

Ina he noAuthNopriv te taumata haumarutanga
whirihora te tauranga
snmp kaiwhakamahi putanga-kaiwhakamahi 3 roopu-kaiwhakamahi

Taurangi	Whakaahuatanga
ingoa_kaiwhakamahi	Aho ingoa kaiwhakamahi. Ko te aho tautoko ko [A-Za-z0-9_-] me te roa rawa ko te 32. Me rite tenei ingoa ki te ingoa_hapori.
putanga	1 me te 2 mo SNMP v1 me v2c.
ingoa_rōpū	aho ingoa roopu. Me rite tenei ingoa ki te ingoa roopu i whirihorahia ki te NFVIS.
mana	aes ranei des
priv	md5 ranei sha
aho_kupuhipa	aho kīangahipa. Ko te aho tautoko ko [A-Za-z0-9\-_#@%$*&! ].
whakamunatanga_kupuhipa	aho kīangahipa. Ko te aho tautoko ko [A-Za-z0-9\-_#@%$*&! ]. Me whirihora e te kaiwhakamahi te kīangahipa i te tuatahi ki te whirihora i te kīangahipa-whakamuna.

Tuhipoka Kaua e whakamahia te kī-motuhēhē me te kī-tūmataiti. Ka whakamunatia te mana me nga kīangahipa i muri i te whirihoranga ka tiakina ki NFVIS.
Hei whakahohe i nga mahanga SNMP:
whirihora te snmp terminal ka taea nga mahanga trap_event ka taea te hono, te hono ranei

Hei waihanga i te kaihautu mahanga SNMP:
whirihora te tauranga
snmp ope host-ip-address host-port host-user-name ope-putanga ope-haumaru-taumata noAuthNoPriv

Taurangi	Whakaahuatanga
ingoa_kaiwhakahaere	Aho ingoa kaiwhakamahi. Ko te aho tautoko ko [A-Za-z0-9_-] me te roa rawa ko te 32. Ehara tenei i te ingoa kaihautu FQDN, engari he ingoa ingoa ki te wahitau IP o nga mahanga.
ip_address	Wāhitau IP o te tūmau mahanga.
tauranga	Ko te taunoa ko 162. Hurihia ki etahi atu tau tauranga i runga i taau ake tatūnga.
ingoa_kaiwhakamahi	Aho ingoa kaiwhakamahi. Me rite tonu ki te ingoa_kaiwhakamahi kua whirihorahia ki NFVIS.
putanga	1, 2, 3 ranei mo SNMP v1, v2c, v3 ranei.
taumata_haumarutanga	authPriv, authNoPriv, noAuthNoPriv Tuhipoka Ka whakamahia e SNMP v1 me v2c te noAuthNoPriv anake.

SNMP Whirihoranga Examples
Ko te ex e whai ake neiampe whakaatu ana te SNMP v3 whirihoranga
whirihora te tauranga
snmp group testgroup3 snmp 3 authPriv whakamohio i te whakamatautau tuhi whakamatautau panui panui
! snmp user user3 user-putanga 3 user-group testgroup3 auth-protocol sha privprotocol aes
Huri Kïangahipa Whakamunatanga Kïangahipa-whakamuna Kïangahipa Kïangahipa
! whirihora snmp ope kia taea ai te mahanga snmp v3
snmp host host3 host-ip-address 3.3.3.3 ope-putanga 3 host-kaiwhakamahi-ingoa kaiwhakamahi3 ope-haumaru-taumatatanga authPriv ope-tauranga 162
!!

Ko te ex e whai ake neiampKa whakaatu te SNMP v1 me te v2 whirihoranga:
whirihora te tauranga
snmp hapori hapori-hapori-whakauru panui anake
! snmp group testgroup snmp 2 noAuthNoPriv panui panui-uru tuhi tuhi tuhi-uru whakamohio whakamohio-uru
! snmp kaiwhakamahi-kaiwhakamahi-rōpū-kaiwhakamahi roopu-kaiwhakamahi-putanga 2
! snmp host host2 host-ip-address 2.2.2.2 host-port 162 host-kaiwhakamahi-ingoa kaihautū tūmatanui-putanga 2 ope-haumaru-taumata noAuthNoPriv
! snmp taea te hono mahanga
snmp whakahohe mahanga hono iho

Ko te ex e whai ake neiampKa whakaatu te SNMP v3 whirihoranga:
whirihora te tauranga
snmp group testgroup3 snmp 3 authPriv whakamohio i te whakamatautau tuhi whakamatautau panui panui
! snmp user user3 user-putanga 3-kaiwhakamahi-rōpū whakamātautaugroup3 whakamotuhēhē-kawa sha priv-protocol aespassphrase changePassword
! whirihora i te kaihautu snmp kia taea ai te snmp v3 trapsnmp host host3 host-ip-address 3.3.3.3 host-version 3 host-user-name user3host-security-level authPriv host-port 162
!!

Hei huri i te taumata haumarutanga:
whirihora te tauranga
! snmp group testgroup4 snmp 3 authNoPriv whakamohio i te whakamatautau tuhi whakamatautau panui panui
! snmp user user4 user-putanga 3 user-group testgroup4 kawa-auth md5 huringa kīangahipa
! whirihora i te kaihautu snmp kia taea ai te mahanga snmp v3 snmp host host4 host-ip-address 4.4.4.4 ope-putanga 3 manaaki-kaiwhakamahi-ingoa-kaiwhakamahi4 ope-haumaru-taumatatanga authNoPriv ope-tauranga 162
!! snmp whakahohe mahanga honoUp
snmp whakahohe mahanga hono iho

Hei huri i te horopaki taunoa SNMP:
whirihora te tauranga
! snmp group testgroup5 devop 3 authPriv whakamohio i te whakamatautau tuhi whakamatautau panui panui
! snmp user user5 user-putanga 3-kaiwhakamahi-rōpū whakamātautaugroup5 mana-kawa md5 priv-protocol des passphrase changepassword
!

Hei whakamahi i te horopaki putua me te noAuthNoPriv
whirihora te tauranga
! snmp group testgroup6 “” 3 noAuthNoPriv panui te whakamatautau tuhi tuhi whakamatautau whakamohio i te whakamatautau
! snmp user user6 user-putanga 3 kaiwhakamahi-rōpū testgroup6
!

Tuhipoka
SNMP v3 horopaki snmp ka taapiri aunoa ina whirihorahia mai i te web tomokanga. Hei whakamahi i tetahi uara horopaki rereke, aho horopaki putua ranei, whakamahia te NFVIS CLI, te API ranei mo te whirihoranga.
Ko te NFVIS SNMP v3 anake e tautoko ana i te kīangahipa kotahi mo te kawa-motuhake me te kawa-priv.
Kaua e whakamahi i te kī-motuhēhē me te kī-matua hei whirihora i te kīangahipa SNMP v3. He rereke te hanga o enei ki i waenga i nga punaha NFVIS rereke mo te kīangahipa kotahi.

Tuhipoka
Ko te tukunga NFVIS 3.11.1 ka whakarei ake i te tautoko tohu motuhake mo te kīangahipa. Inaianei kei te tautokohia nga tohu e whai ake nei: @#$-!&*

Tuhipoka
Ko te tukunga NFVIS 3.12.1 e tautoko ana i nga tohu motuhake e whai ake nei: -_#@%$*&! me te mokowāma. Kaore i te tautokohia te Whakamuri (\).

Manatokohia te Whirihoranga mo te Tautoko SNMP
Whakamahia te whakahau kaihoko snmp whakaatu ki te manatoko i te whakaahuatanga kaihoko snmp me te ID.
nfvis# whakaatu snmp kaihoko
snmp agent sysDescr “Cisco NFVIS ”
snmp kaihoko sysOID 1.3.6.1.4.1.9.12.3.1.3.1291

Whakamahia te whakahau whakaatu mahanga snmp hei manatoko i te ahua o nga mahanga snmp.
nfvis# whakaatu mahanga snmp

Ingoa mahanga	TE RANGATIRA MARE
honoRaro honoWhakarunga	hauā kua whakahohea

Whakamahia te whakahau whakaatu snmp stats ki te manatoko i nga tatauranga snmp.
nfvis# whakaatu tatauranga snmp
snmp tatauranga sysUpTime 57351917
snmp tatauranga sysServices 70
snmp tatauranga sysORLastChange 0
snmp tatauranga snmpInPkts 104
tatauranga snmp snmpInBadVersions 0
snmp tatauranga snmpInBadCommunityNames 0
snmp tatauranga snmpInBadCommunityUses 0
snmp tatauranga snmpInASNParseErrs 0
snmp tatauranga snmpSilentDrops 0
snmp tatauranga snmpProxyDrops 0

Whakamahia te whakaaturanga run-config snmp whakahau ki te manatoko i te whirihoranga atanga mo snmp.
nfvis# whakaatu rere-config snmp
snmp kaihoko whakahohe pono
snmp agent engineID 00:00:00:09:11:22:33:44:55:66:77:88
snmp whakahohe mahanga honoUp
snmp hapori pub_comm
panui-a-hapori anake
! tachen hapori snmp
panui-a-hapori anake
! snmp roopu tachen snmp 2 noAuthNoPriv
panui whakamatautau
tuhi whakamatautau
whakamohio i te whakamatautau
! snmp group testgroup snmp 2 noAuthNoPriv
panui panui-whakauru
tuhi uru-tuhi
whakamōhio whakamōhio-whakauru
! snmp kaiwhakamahi tūmatanui
kaiwhakamahi-putanga 2
roopu-kaiwhakamahi 2
kawa-motuhake md5
priv-protocol des
! snmp kaiwhakamahi tachen
kaiwhakamahi-putanga 2
tachen roopu-kaiwhakamahi
! snmp ope kaihautu2
tauranga-tauranga 162
host-ip-address 2.2.2.2
ope-putanga 2
taumata-haumarutanga noAuthNoPriv
kaihautū-kaiwhakamahi-ingoa tūmatanui
!

Te rohe o runga mo nga whirihoranga SNMP
Tepe o runga mo nga whirihoranga SNMP:

• Hapori: 10
• Rōpū: 10
• Kaiwhakamahi: 10
• Kaihautū: 4

SNMP Tautoko API me nga Tono

Nga API	Whakahau
• /api/config/snmp/agent • /api/config/snmp/communities • /api/config/snmp/enable/traps • /api/config/snmp/hosts • /api/config/snmp/user • /api/config/snmp/groups	• kaihoko • hapori • momo mahanga • manaaki • kaiwhakamahi • rōpū

Te Aroturuki Pūnaha

Ka whakaratohia e NFVIS nga whakahau aroturuki punaha me nga API ki te aro turuki i te kaihautu me nga VM i tukuna ki runga i te NFVIS.
He pai enei whakahau ki te kohikohi tatauranga mo te whakamahi PTM, te mahara, te kōpae me nga tauranga. Ko nga inenga e pa ana ki enei rauemi ka kohia i ia wa, ka whakaatuhia mo te wa roa. Mo nga wa roa ka whakaatuhia nga uara toharite.
Ko te aroturuki i te punaha ka taea e te kaiwhakamahi te view nga korero o mua mo te mahi a te punaha. Ka whakaatuhia ano enei inenga hei kauwhata i runga i te tomokanga.

Kohinga Tatauranga Aroturuki Pūnaha

Ka whakaatuhia nga tatauranga aro turuki i te punaha mo te roanga e hiahiatia ana. Ko te roanga taunoa he rima meneti.
Ko nga uara roa e tautokohia ana ko te 1min, 5min, 15min, 30min, 1h, 1H, 6h, 6H, 1d, 1D, 5d, 5D, 30d, 30D me te meneti hei meneti, h me H hei haora, d me D hei ra.

Example
Ko te mea e whai ake neiampte putanga o nga tatauranga aroturuki punaha:
nfvis# whakaatu i nga tatauranga cpu kaihautu whakahaere-whakamahinga cpu-whakamahi 1h kaaahua-kore nga punaha-aroturuki i nga tatauranga cpu kaihautu cpu-whakamahinga 1h kaaahua kore-waa kohikohi-ti-te-raa-wa 2019-12-20T11:27:20-00: 00 kohikohi-waa-hekona 10
cpu
id 0
te whakamahi-paeratage “[7.67, 5.52, 4.89, 5.77, 5.03, 5.93, 10.07, 5.49, …
Ko te wa i timata ai te kohinga raraunga ka whakaatuhia hei wa-te-te-te-ra-wa.
Kei teampKo te wa roa e kohia ai nga raraunga ka whakaatuhia hei kohi-waa-hakona.
Ko nga raraunga mo te ine i tonoa penei i nga tatauranga CPU kaihautu ka whakaatuhia hei huinga. Ko te tohu raraunga tuatahi i roto i te huinga i kohia i te wa-te-te-te-te-te-te-te-te-raa-wa me ia uara o muri mai i te waahi i tohua e te kohinga-waa-hakona.
I roto i te sampKo te putanga, CPU id 0 he 7.67% te whakamahi i te 2019-12-20 i te 11:27:20 kua tohua e te kohi-tīmatanga-wa-wa. 10 hēkona i muri mai, he whakamahinga o te 5.52% mai i te mea ko te kohinga-waa-hakona he 10. Ko te uara tuatoru o te whakamahi cpu ko te 4.89% i te 10 hēkona i muri i te uara tuarua o te 5.52% me etahi atu.
Kei teampKo te wa roa kua whakaatuhia hei kohi-waa-hekona nga huringa i runga i te roanga kua tohua. Mo nga roanga teitei ake, ka whakatauritehia nga tatauranga kua kohia ki te waahi teitei ake kia noho tika ai te maha o nga hua.

Aroturuki Pūnaha Kaihautū

Ka whakarato a NFVIS i nga whakahau aroturuki punaha me nga API ki te aro turuki i te whakamahi a te kaihautu CPU, te mahara, te kōpae me nga tauranga.

Te Aroturuki i te Whakamahinga CPU Kaihautū
Ko te ōrautagKo te wa i pau i te PTM i roto i nga ahuatanga rereke, penei i te whakamahi i te waehere kaiwhakamahi, te whakamahi i te waehere punaha, te tatari mo nga mahi IO, me etahi atu ka whakaatuhia mo te waa kua tohua.

cpu-state	Whakaahuatanga
kore-kore	100 – idle-cpu-percentage
haukotia	Ka tohu i te ōrautage o te wa tukatuka i pau ki te mahi haukoti
pai	Ko te ahua CPU pai he waahanga o te ahua kaiwhakamahi me te whakaatu i te wa CPU e whakamahia ana e nga tukanga he iti ake te kaupapa i era atu mahi.
pūnaha	Ko te ahua CPU pūnaha e whakaatu ana i te nui o te wa CPU e whakamahia ana e te kernel.
kaiwhakamahi	Ko te ahua CPU kaiwhakamahi e whakaatu ana i te wa CPU e whakamahia ana e nga mahinga mokowā kaiwhakamahi
tatari	Te wa mangere i te wa e tatari ana kia oti te mahi I/O

Ko te ahua kore-kore te mea e hiahia ana te kaiwhakamahi ki te aro turuki. Whakamahia te CLI, te API ranei e whai ake nei mo te aro turuki i te whakamahi PTM: nfvis# whakaatu i nga tatauranga cpu kaihautu whakahaere cpu-whakamahi ahua /api/operational/system-monitoring/host/cpu/stats/cpu-usage /,?hohonu
Kei te waatea ano nga raraunga i roto i te ahua whakahiato mo te iti rawa, te teitei, me te toharite whakamahi PTM ma te whakamahi i te CLI me te API e whai ake nei: nfvis# show system-monitoring host cpu table cpu-use /api/operational/system-monitoring/ kaihautū/cpu/table/cpu-usage/?hohonu

Te Aroturuki i nga Tauanga Tauranga Tauranga
Ko te kohinga tatauranga mo nga tauranga kore-whakawhiti ka whakahaerehia e te daemon kua kohia i runga i nga papaaho katoa. Ka taea te tatauranga reiti whakauru me te whakaputanga mo ia tauranga, ka mahia nga tatauranga reiti e te daemon kua kohia.
Whakamahia te whakahau mo nga tatauranga tauranga kaihautu whakahaere-aataki ki te whakaatu i nga putanga o nga tatauranga kua mahia e te kohi mo nga paatete/hekona, he hapa/hekona me nga kilobits/hekona inaianei. Whakamahia te whakahau tepu tauranga kaihautu hei tirotiro i nga putanga o nga tatauranga toharite kua kohia mo nga meneti 5 whakamutunga mo nga uara o nga paatete/hekona me te kilobits/hekona.

Te Aroturuki i te Mahara Kaihautu
Ka whakaatuhia nga tatauranga mo te whakamahinga mahara tinana mo nga waahanga e whai ake nei:

Mara	Mahara i whakamahia mo te buffer I/O
pūreirei-MB	Whakaahuatanga
keteroki-MB	Mahara i whakamahia mo te keteroki file uru pūnaha
koreutu-MB	Kei te waatea te mahara hei whakamahi
whakamahia-MB	Te mahara e whakamahia ana e te punaha
papa-recl-MB	Mahara i whakamahia mo te SLAB-tohahanga o nga mea kernel, ka taea te whakahoki mai
slab-unrecl-MB	Mahara i whakamahia mo te SLAB-tohahanga o nga mea kernel, kaore e taea te whakahoki

Whakamahia te CLI, te API ranei e whai ake nei mo te aro turuki i te mahara o te kaihautu:
nfvis# whakaatu i nga tatauranga mahara a te kaihautu whakahaere-whakamahi-me
/api/operational/system-monitoring/host/memory/stats/mem-usage/?hohonu
Kei te waatea ano nga raraunga i roto i te puka whakahiato mo te iti, te teitei, me te whakamahi mahara toharite ma te whakamahi i te CLI me te API e whai ake nei:
nfvis# whakaatu tepu mahara-aroturuki-punaha tepu mahara-whakamahi /api/operational/system-monitoring/host/memory/table/mem-usage/?hohonu

Te Aroturuki i nga Kopae Kaihautu
Ka taea te whiwhi tatauranga mo nga mahi kōpae me te mokowā kōpae mo te rarangi o nga kōpae me nga wehewehenga kōpae i runga i te kaihautu NFVIS.

Te Aroturuki i nga Mahi Kopae Kaihautu
Ko nga tatauranga mahi kōpae e whai ake nei ka whakaatuhia mo ia kōpae me te wehenga kōpae:

Mara	Whakaahuatanga
io-wa-ms	Te wa toharite e whakapaua ana ki te mahi I/O i roto i nga manomano
io-wa-taimaha-ms	Te ine i te wa whakaotinga I/O me te tuara kei te whakaemi pea
hanumi-panui-ia-he-hekona	Ko te maha o nga mahi panui ka taea te hanumi ki nga mahi kua tutiraa, he kotahi te urunga kōpae tinana e rua, neke atu ranei nga mahi arorau. Ko te teitei o nga panui hanumi, ko te pai ake o te mahi.
hanumi-tuhi-ia-hakona	Ko te maha o nga mahi tuhi ka taea te hanumi ki etahi atu mahi kua tutiraa, he kotahi te urunga kōpae tinana i mahia e rua, neke atu ranei nga mahi arorau. Ko te teitei o nga panui hanumi, ko te pai ake o te mahi.
paita-panui-ia-hakona	Paita kua tuhia mo ia hekona
paita-tuhi-ia-he-hekona	Paita panui ia hekona
panui-ia-hekona	Te maha o nga mahi panui mo ia hekona
tuhi-ia-hekona	Te maha o nga mahi tuhi mo ia hekona
wa-ia-panui-ms	Ko te wa toharite o te mahi panui kia oti
wa-ia-tuhi-ms	Ko te wa toharite ka oti te mahi tuhi
tarewa-ops	Te rahi o te rarangi o nga mahi I/O e tatari ana

Whakamahia te CLI, te API ranei e whai ake nei mo te aro turuki i nga kōpae manaaki:
nfvis# whakaatu i te punaha-aroturuki i nga tatauranga kōpae kaihautu mo nga mahi-kopae
/api/operational/system-monitoring/host/disk/stats/disk-operations/?hohonu

Aroturuki Mokowā Kōpae Kaihautū
Ko nga raraunga e whai ake nei e pa ana ki file te whakamahinga o te punaha, koira te nui o te mokowā i runga i te arai kua whakairihia me te nui o te waahi ka kohia:

Mara	Kei te waatea nga Gigabytes
kore-GB	Whakaahuatanga
whakamahia-GB	Kikipaita e whakamahia ana
kua rahuitia-GB	Gigabytes kua rahuitia mo te kaiwhakamahi pakiaka

Whakamahia te CLI, te API ranei e whai ake nei hei aro turuki i te mokowā kōpae kaihautū:
nfvis# whakaatu i nga tatauranga mokowā kōpae kaihautū aroturuki-pūnaha /api/mahi/whakaaro-a-pūnaha/kaiwhakahaere/kōpae/ tatauranga/mokowā-kōpae/?hohonu

Aroturuki Tauranga Kaihautu
Ko nga tatauranga e whai ake nei mo te hokohoko whatunga me nga hapa i runga i nga atanga ka whakaatuhia:

Mara	Ingoa atanga
ingoa	Whakaahuatanga
tapeke-paki-ia-hekona	Tapeke (i whiwhi me te tuku) reeti paatete
rx-pakete-ia-hakona	Ka riro mai nga paatete mo ia hekona
tx-pakete-ia-hekona	Ka tukuna nga paatete mo ia hekona
tapeke-hapa-ia-hekona	Tapeke (i whiwhi me te tuku) reeti hapa
rx-hapa-ia-hakona	Reeti hapa mo nga paatete kua riro
tx-hapa-ia-hakona	Reeti hapa mo nga paatete kua tukuna

Whakamahia te CLI, te API ranei e whai ake nei mo te aro turuki i nga tauranga manaaki:
nfvis# whakaatu i nga tatauranga tauranga kaihautu whakahaere-aroturuki i te tauranga-whakamahinga /api/operational/system-monitoring/host/port/stats/port-usage/?hohonu

Kei te waatea ano nga raraunga i roto i te puka whakahiato mo te iti, te teitei, me te whakamahi tauranga toharite ma te whakamahi i te CLI me te API e whai ake nei:
nfvis# whakaatu i te tepu tauranga kaihautu whakahaere-aataki i te punaha /api/operational/system-monitoring/host/port/table/port-usage/,?hohonu

VNF Pūnaha aroturuki

Ka whakaratohia e NFVIS nga whakahau aroturuki punaha me nga API ki te tiki tatauranga mo nga manuhiri mariko kua tukuna ki runga i te NFVIS. Ko enei tatauranga e whakarato ana i nga raraunga mo te whakamahinga CPU o te VM, te mahara, te kōpae me nga hononga whatunga.

Te aroturuki i te Whakamahinga CPU VNF
Ko te whakamahi CPU o te VM ka whakaatuhia mo te roanga kua tohua ma te whakamahi i nga mara e whai ake nei:

Mara	Whakaahuatanga
katoa-ōrautage	Toharite whakamahi PTM puta noa i nga PTM arorau katoa e whakamahia ana e te VM
id	ID PTM arorau
vcpu-percentage	ōrau whakamahi PTMtage mo te id PTM arorau kua tohua

Whakamahia te CLI, te API ranei e whai ake nei hei aroturuki i te whakamahinga PTM o te VNF:
nfvis# whakaatu pūnaha-aroturuki vnf vcpu tatauranga vcpu-whakamahi
/api/operational/system-monitoring/vnf/vcpu/stats/vcpu-usage/?hohonu
/api/operational/system-monitoring/vnf/vcpu/stats/vcpu-usage//vnf/?hohonu

Te aro turuki i te mahara VNF
Ko nga tatauranga e whai ake nei ka kohia mo te whakamahi mahara VNF:

Mara	Whakaahuatanga
katoa-MB	Katoa te mahara o te VNF i te MB
rss-MB	Rahi Tautuhi Kainoho (RSS) o te VNF i te MB Ko te Rahi Tautuhi Nohonga (RSS) ko te wahanga o te mahara e nohoia ana e tetahi tukanga, kei roto i te RAM. Ko te toenga o te mahara kua nohoia kei te waahi whakawhiti ranei file te punaha, na te mea kua wharangihia etahi waahanga o te mahara kua nohoia, kaore ranei etahi waahanga o te whakahaere e utaina.

Whakamahia te CLI, te API ranei e whai ake nei hei aroturuki i te mahara VNF:
nfvis# whakaatu i te punaha-aroturuki i nga tatauranga mahara vnf me-whakamahi
/api/operational/system-monitoring/vnf/memory/stats/mem-usage/?hohonu
/api/operational/system-monitoring/vnf/memory/stats/mem-usage//vnf/?hohonu

Te Aroturuki i nga Kopae VNF
Ko nga tatauranga mahi kōpae e whai ake nei ka kohia mo ia kōpae e whakamahia ana e te VM:

Mara	Whakaahuatanga
paita-panui-ia-hakona	Paita panui mai i te kōpae mo ia hēkona
paita-tuhi-ia-he-hekona	Paita kua tuhia ki te kōpae mo ia hēkona
panui-ia-hekona	Te maha o nga mahi panui mo ia hekona
tuhi-ia-hekona	Te maha o nga mahi tuhi mo ia hekona

Whakamahia te CLI, te API ranei e whai ake nei hei aroturuki i nga kōpae VNF:
nfvis# whakaatu i te punaha-aroturuki i nga tatauranga kōpae vnf
/api/operational/system-monitoring/vnf/disk/stats/disk-operations/?hohonu
/api/operational/system-monitoring/vnf/disk/stats/disk-operations//vnf/?hohonu

Te Aroturuki i nga Tauranga VNF
Ko nga tatauranga atanga whatunga e whai ake nei ka kohia mo nga VM kua tukuna ki runga i te NFVIS:

Mara	Whakaahuatanga
tapeke-paki-ia-hekona	Te tapeke o nga paakete i riro me te tuku i ia hekona
rx-pakete-ia-hakona	Ka riro mai nga paatete mo ia hekona
tx-pakete-ia-hekona	Ka tukuna nga paatete mo ia hekona
tapeke-hapa-ia-hekona	Reeti hapa katoa mo te whiwhinga me te tuku i te paatete
rx-hapa-ia-hakona	He reeti hapa mo te tango i nga paatete
tx-hapa-ia-hakona	Reeti hapa mo te tuku i nga paatete

Whakamahia te CLI, te API ranei e whai ake nei hei aroturuki i nga tauranga VNF:
nfvis# whakaatu pūnaha-aroturuki vnf tauranga tatauranga tauranga-whakamahi
/api/operational/system-monitoring/vnf/port/stats/port-usage/?hohonu
/api/operational/system-monitoring/vnf/port/stats/port-usage//vnf/?hohonu

Aroturuki Whakawhiti ENCS

Ripanga 3: Hītori Āhuahira

Ingoa Āhuahira	Tukua nga korero	Whakaahuatanga
Aroturuki Whakawhiti ENCS	NFVIS 4.5.1	Ma tenei ahuatanga ka taea e koe te tatau te reeti raraunga mo nga tauranga whakawhiti ENCS i runga i nga raraunga i kohia mai te whakawhiti ENCS.

Mo nga tauranga whakawhiti ENCS, ka tatauhia te reeti raraunga i runga i nga raraunga i kohia mai i te whakawhiti ENCS ma te whakamahi i nga pooti i ia 10 hēkona. Ka tatauhia te reeti whakauru me te whakaputa i Kbps i runga i nga octets i kohia mai i te whakawhiti ia 10 hēkona.
Ko te tauira e whakamahia ana mo te tatauranga e whai ake nei:
Reiti Wawaenga = (Reeti Wawaenga – Reeti mokowhiti o naianei) * (alpha) + Reeti Waa o Naianei.
Arepa = whakarea/ Tauine
Whakarea = tauine – (tauine * compute_interval)/ Utaina_waa
Inaa ko te compute_interval te wa pooti me te Uta_waa ko te atanga kawenga atanga = 300 hekona me te tauine = 1024.

Na te mea ka whiwhi tika mai nga raraunga mai i te whakahuri ko te reiti kbps kei roto ko nga Paita Takitaki Tapare (FCS).
Ka whakaroahia te tatauranga bandwidth ki nga hongere tauranga whakawhiti ENCS ma te whakamahi i te tikanga rite. Ko te reeti whakauru me te putanga i roto i te kbps ka whakaatuhia motuhake mo ia tauranga Ethernet gigabit tae atu ki te roopu tauranga-hongere e hono ana te tauranga.
Whakamahia te whakahau porotiti atanga whakawhiti whakaatu ki view nga tatauranga reeti raraunga.

Tuhinga / Rauemi

	Ka tukuna e Cisco 4.x Te Mahi Whatunga Hanganga Mariko Pūmanawa Hanganga [pdf] Pukapuka Kaiwhakamahi Tukua 4.x, Tukua 4.x Hanganga Whatunga Hanganga Rorohiko Hanganga Rorohiko, Tukua 4.x, Hanganga Whatunga Hanganga Rorohiko Hanganga Rorohiko, Rorohiko Hanganga Hanganga Mahi, Rorohiko Hanganga Hangarau, Pūmanawa Hangarau, Pūmanawa
	Ka tukuna e Cisco 4.x Te Mahi Whatunga Hanganga Mariko Pūmanawa Hanganga [pdf] Pukapuka Kaiwhakamahi Tukua 4.x, Tukua 4.x Hanganga Whatunga Hanganga Rorohiko Hanganga Rorohiko, Tukua 4.x, Hanganga Whatunga Hanganga Rorohiko Hanganga Rorohiko, Rorohiko Hangarau Hangarau Hanganga Whatunga, Rorohiko Hanganga Hanganga Mahinga Mahi, Rorohiko Hanganga Hangarau, Pūmanawa Hangarau, Pūmanawa

Tohutoro

• Pukapuka Kaiwhakamahi