CISCO - Akara

Cisco 4 x Enterprise Network Function Virtualization Infrastructure Software - mkpuchi

Nleba anya NFVIS

ọdịnaya zoo
1 Hapụ 4.x Enterprise Network Function Virtualization Infrastructure Software
2 Syslog
3 Ozi mmemme NETCONF
4 Nkwado SNMP na NFVIS
5 Ụdị SNMP
6 Nkwado SNMP MIB
7 Na-ahazi Nkwado SNMP
8 Nyochaa sistemu
9 Mkpokọta ọnụ ọgụgụ nlekota sistemụ
10 Nyochaa Sistemu Ọbịa
11 Nyochaa sistemụ VNF
12 Nlebanya ngbanwe ENCS
13 Akwụkwọ / akụrụngwa
13.1 Ntụaka
14 Ozi ndị metụtara

Hapụ 4.x Enterprise Network Function Virtualization Infrastructure Software

  • Syslog, na ibe 1
  • NETCONF Ọkwa mmemme, na ibe 3
  • Nkwado SNMP na NFVIS, na ibe 4
  • Nyochaa sistemụ, na ibe 16

Syslog

Njirimara Syslog na-enye ohere ka iziga ọkwa mmemme sitere na NFVIS na sava syslog dịpụrụ adịpụ maka nchịkọta ndekọ na mkpokọta mmemme. Ozi syslog na-adabere na omume nke ihe omume dị iche iche na ngwaọrụ ahụ ma nye nhazi na ozi arụmọrụ dị ka ịmepụta ndị ọrụ, mgbanwe na ọnọdụ interface, na mgbalị nbanye dara ada. Data Syslog dị oke mkpa maka ịdekọ ihe omume kwa ụbọchị yana ịgwa ndị ọrụ na-arụ ọrụ ọkwa ọkwa dị oke egwu.
Ụlọ ọrụ Cisco NFVIS na-eziga ozi syslog na sava syslog nke onye ọrụ haziri. A na-eziga Syslogs maka ọkwa nhazi nhazi netwọk (NETCONF) sitere na NFVIS.

Usoro ozi Syslog
Ozi Syslog nwere usoro a:
<Timestamp> aha nnabata% SYS- - :

SampOzi Syslog:
2017 Jun 16 11:20:22 nfvis %SYS-6-AAA_TYPE_CREATE: AAA nyocha ụdị tacacs emepụtara nke ọma AAA nkwenye ka atọrọ iji sava tacacs
2017 Jun 16 11:20:23 nfvis %SYS-6-RBAC_USER_CREATE: Mepụtara onye ọrụ rbac nke ọma: admin
2017 Jun 16 15:36:12 nfvis %SYS-6-CREATE_FLAVOR: Profile kere: ISRv-obere
2017 Jun 16 15:36:12 nfvis %SYS-6-CREATE_FLAVOR: Profile kere: ISRv-ọkara
2017 Jun 16 15:36:13 nfvis %SYS-6-CREATE_IMAGE: Foto emepụtara: ISRv_IMAGE_Test
2017 Jun 19 10:57:27 nfvis% SYS-6-NETWORK_CREATE: Netwọk testnet emepụtara nke ọma
2017 Jun 21 13:55:57 nfvis% SYS-6-VM_ALIVE: VM na-arụ ọrụ: ROUTER

Rịba ama Iji rụtụ aka na ndepụta ozi syslog zuru ezu, hụ Ozi Syslog

Hazie sava Syslog dịpụrụ adịpụ
Iji zipu syslogs na sava mpụga, hazie adreesị IP ya ma ọ bụ aha DNS yana usoro iji zipu syslogs na nọmba ọdụ ụgbọ mmiri na sava syslog.
Iji hazie sava Syslog dịpụrụ adịpụ:
hazie ntọala sistemụ ọnụ ọnụ onye ọbịa 172.24.22.186 ọdụ ụgbọ mmiri 3500 njem tcp.

Rịba ama Enwere ike ịhazi sava syslog kacha nke anọ. Enwere ike ịkọwa ihe nkesa syslog dịpụrụ adịpụ site na iji adreesị IP ma ọ bụ aha DNS ya. Usoro ndabara maka izipu syslogs bụ UDP nwere ọdụ ụgbọ mmiri 4. Maka TCP, ọdụ ụgbọ mmiri bụ 514.

Hazie Syslog Severity
Ogo syslog na-akọwa mkpa ozi syslog dị.
Iji hazie ogo syslog:
hazie ọnụ
Sistemu ntọala ndekọ njọ

Tebụl 1: Syslog Severity Level

Ọkwa ịdị njọ Nkọwa Ndenye ọnụọgụgụ maka ịdị njọ na
Usoro Ozi Syslog
idozi Ozi ọkwa ndozi 6
ozi Ozi ozi 7
mara Ọnọdụ nkịtị mana ọ dị mkpa 5
ịdọ aka ná ntị Ọnọdụ ịdọ aka ná ntị 4
mperi Ọnọdụ mperi 3
nkatọ Ọnọdụ dị egwu 2
njikere Mee ihe ozugbo 1
ihe mberede Sistemu enweghị ike iji ya 0

Rịba ama Site na ndabara, oke ndekọ nke syslogs bụ ihe ọmụma nke pụtara na syslogs niile na ogo ozi na nke dị elu ga-abanye. Ịhazi uru maka ịdị njọ ga-eme ka syslogs na nhazi nhazi na syslogs nke dị njọ karịa nke ahaziri.

Hazie ngwa Syslog
Enwere ike iji ụlọ ọrụ syslog ahụ kewapụ ma chekwaa ozi syslog na sava syslog dịpụrụ adịpụ.
Maka exampLe, syslogs sitere na otu NFVIS nwere ike ịnye ụlọ ọrụ local0 ma nwee ike ịchekwa ma hazie ya na ebe ndekọ aha dị iche na sava syslog. Nke a bara uru ikewapụ ya na syslogs nwere akụrụngwa local1 na ngwaọrụ ọzọ.
Iji hazie akụrụngwa syslog:
hazie ntọala sistemu ọnụ ọnụ ebe nchekwa ebe obibi5

Rịba ama Enwere ike ịgbanwe ebe igbu osisi ka ọ bụrụ akụrụngwa site na local0 gaa na local7 Site na ndabara, NFVIS na-eziga syslogs na akụrụngwa local7.

Syslog Nkwado API na Iwu

API Iwu
• /api/config/system/settings/logging
• /api/operational/system/settings/logging		 • onye nnabata ntọala ntọala sistemụ
• Ogo ndekọ ndekọ ntọala sistemụ
• Ebe ndekọ ntọala sistemụ

Ozi mmemme NETCONF

Cisco Enterprise NFVIS na-ewepụta ọkwa mmemme maka mmemme ndị isi. Onye ahịa NETCONF nwere ike ịdenye aha na amamọkwa ndị a maka nyochaa ọganihu nke nhazi nhazi yana mgbanwe ọnọdụ nke sistemụ na VM.
Enwere ụdị ngosi ngosi ihe omume abụọ: nfvisEvent na vmlcEvent (mmemme ndụ okirikiri VM) Iji nweta ọkwa mmemme na-akpaghị aka, ị nwere ike ịgba ndị ahịa NETCONF, wee denye aha na ngosi ndị a site na iji ọrụ NETCONF ndị a:

  • –create-subscription=nfvisEvent
  • –create-subscription=vmlcEmmemme

Ị nwere ike view NFVIS na VM ndụ okirikiri ngosi ngosi mmemme site na iji ngosi ngosi iyi nfvisEvent na gosi ngosi iyi vmlcEvent iwu n'otu n'otu. Maka ozi ndị ọzọ hụ, Amamọkwa mmemme.

Nkwado SNMP na NFVIS

Okwu mmalite maka SNMP
Mfe Network Management Protocol (SNMP) bụ ngwa-oyi akwa protocol na-enye usoro ozi maka nkwurịta okwu n'etiti SNMP njikwa na ndị ọrụ. SNMP na-enye usoro ahaziri ahazi yana asụsụ nkịtị ejiri maka nlekota na njikwa ngwaọrụ dị na netwọkụ.
Usoro SNMP nwere akụkụ atọ:

  • Onye njikwa SNMP - A na-eji onye njikwa SNMP ejikwa ma nyochaa ọrụ nke ndị ọrụ netwọkụ site na iji SNMP.
  • Onye nnọchi anya SNMP - Onye nnọchi anya SNMP bụ akụrụngwa ngwanrọ n'ime ngwaọrụ ejisiri na-edobe data maka ngwaọrụ ma na-akọ data ndị a, dịka ọ dị mkpa, na njikwa sistemụ.
  • MIB – Ebe nchekwa ozi njikwa (MIB) bụ ebe nchekwa ozi mebere maka ozi njikwa netwọkụ, nke mejupụtara mkpokọta ihe ejisiri.

Onye njikwa nwere ike izipu arịrịọ onye nnọchi anya ka ọ nweta wee tọọ ụkpụrụ MIB. Onye nnọchi anya nwere ike ịza arịrịọ ndị a.
N'adabereghị na mmekọrịta a, onye ọrụ ahụ nwere ike izipu ọkwa na-akwadoghị (ọnyà ma ọ bụ ozi) na onye njikwa iji gwa onye njikwa ọnọdụ netwọkụ.

Ọrụ SNMP
Ngwa SNMP na-arụ ọrụ ndị a iji weghachite data, gbanwee ihe mgbanwe SNMP, wee zipu ọkwa:

  • SNMP Get – A na-arụ ọrụ SNMP GET site na ihe nkesa njikwa netwọkụ (NMS) iji weghachite mgbanwe ihe SNMP.
  • Ntọala SNMP – A na-arụ ọrụ SNMP SET site na ihe nkesa njikwa netwọkụ (NMS) iji gbanwee uru nke mgbanwe ihe.
  • Ịma Ọkwa SNMP - Akụkụ bụ isi nke SNMP bụ ike ya iwepụta ọkwa na-achọghị n'aka onye nnọchi anya SNMP.

SNMP nweta
A na-arụ ọrụ SNMP GET site na ihe nkesa njikwa netwọkụ (NMS) iji weghachite mgbanwe ihe SNMP. Enwere ụdị ọrụ GET atọ:

  • Nweta: Na-eweghachite ihe atụ kpọmkwem n'aka onye nnọchi anya SNMP.
  • GETNEXT: Na-eweghachite ihe na-esote agbanwe agbanwe, nke bụ onye nọchiri n'usoro nkọwapụta na mgbanwe akọwapụtara.
  • GETBULK: Na-eweghachite nnukwu ọnụọgụ data na-agbanwe agbanwe, na-enweghị mkpa maka ịrụ ọrụ GETNEXT ugboro ugboro.
    Iwu maka SNMP GET bụ:
    snmpget -v2c -c [obodo-aha] [NFVIS-igbe-ip] [tag- aha, example ifSpeed].[Uru index]

SNMP ije
Njem SNMP bụ ngwa SNMP na-eji arịrịọ SNMP GETNEXT iji jụọ otu netwọkụ maka osisi ozi.
Enwere ike ịnye ihe nchọpụta ihe (OID) n'ahịrị iwu. OID a na-akọwapụta akụkụ nke oghere ihe nchọpụta ihe a ga-achọ site na iji arịrịọ GETNEXT. A na-ajụrịrị mgbanwe niile dị na obere osisi dị n'okpuru OID enyere ma gosi onye ọrụ ụkpụrụ ha.
Iwu maka SNMP ije ije na SNMP v2 bụ: snmpwalk -v2c -c [aha-obodo] [nfvis-box-ip]

snmpwalk -v2c -c myUser 172.19.147.115 1.3.6.1.2.1.1
SNMPv2-MIB ::sysDescr.0 = eriri: Cisco NFVIS
SNMPv2-MIB :: sysObjectID.0 = OID: SNMPv2-SMI :: ụlọ ọrụ.9.12.3.1.3.1291
DISMAN-EVENT-MIB::sysUpTimeInstance = Oge oge: (43545580) ụbọchị 5, 0:57:35.80
SNMPv2-MIB ::sysContact.0 = eriri:
SNMPv2-MIB::sysName.0 = eriri:
SNMPv2-MIB ::sysLocation.0 = eriri:
SNMPv2-MIB ::sysServices.0 = INTEGER: 70
SNMPv2-MIB ::sysORLastChange.0 = Oge: (0) 0:00:00.00
Ọ BỤRỤ na-MIB::ifIndex.1 = INTEGER: 1
Ọ BỤRỤ na-MIB::ifIndex.2 = INTEGER: 2
Ọ BỤRỤ na-MIB::ifIndex.3 = INTEGER: 3
Ọ BỤRỤ na-MIB::ifIndex.4 = INTEGER: 4
Ọ BỤRỤ na-MIB::ifIndex.5 = INTEGER: 5
Ọ BỤRỤ na-MIB::ifIndex.6 = INTEGER: 6
Ọ BỤRỤ na-MIB::ifIndex.7 = INTEGER: 7
Ọ BỤRỤ na-MIB::ifIndex.8 = INTEGER: 8
Ọ BỤRỤ na-MIB::ifIndex.9 = INTEGER: 9
Ọ BỤRỤ na-MIB::ifIndex.10 = INTEGER: 10
Ọ BỤRỤ na-MIB::ifIndex.11 = INTEGER: 11
Ọ BỤRỤ-MIB :: ifDescr.1 = eriri: GE0-0
Ọ BỤRỤ-MIB :: ifDescr.2 = eriri: GE0-1
Ọ BỤRỤ na-MIB :: ifDescr.3 = eriri: MGMT
Ọ BỤRỤ na-MIB :: ifDescr.4 = eriri: gigabitEthernet1/0
Ọ BỤRỤ na-MIB :: ifDescr.5 = eriri: gigabitEthernet1/1
Ọ BỤRỤ na-MIB :: ifDescr.6 = eriri: gigabitEthernet1/2
Ọ BỤRỤ na-MIB :: ifDescr.7 = eriri: gigabitEthernet1/3
Ọ BỤRỤ na-MIB :: ifDescr.8 = eriri: gigabitEthernet1/4
Ọ BỤRỤ na-MIB :: ifDescr.9 = eriri: gigabitEthernet1/5
Ọ BỤRỤ na-MIB :: ifDescr.10 = eriri: gigabitEthernet1/6
Ọ BỤRỤ na-MIB :: ifDescr.11 = eriri: gigabitEthernet1/7
…
SNMPv2-SMI:: mib-2.47.1.1.1.1.2.0 = eriri: “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 = eriri: "ENCS5412/K9"
SNMPv2-SMI:: mib-2.47.1.1.1.1.8.0 = eriri: "M3"
SNMPv2-SMI:: mib-2.47.1.1.1.1.9.0 = ""
SNMPv2-SMI:: mib-2.47.1.1.1.1.10.0 = eriri: "3.7.0-817"
SNMPv2-SMI:: mib-2.47.1.1.1.1.11.0 = eriri: "FGL203012P2"
SNMPv2-SMI:: mib-2.47.1.1.1.1.12.0 = eriri: "Cisco Systems, Inc."
SNMPv2-SMI:: mib-2.47.1.1.1.1.13.0 = ""
…
Ihe na-esonụ bụ dị kaampnhazi nke SNMP ije na SNMP v3:
snmpwalk -v 3 -u user3 -a sha -A mgbanwePassphrase -x aes -X mgbanwePassphrase -l authPriv -n snmp 172.16.1.101 usoro
SNMPv2-MIB ::sysDescr.0 = eriri: Cisco ENCS 5412, 12-core Intel, 8 GB, 8-port PoE LAN, 2 HDD, Network Compute System
SNMPv2-MIB :: sysObjectID.0 = OID: SNMPv2-SMI :: ụlọ ọrụ.9.1.2377
DISMAN-EVENT-MIB::sysUpTimeInstance = Oge: (16944068) 1 ụbọchị, 23:04:00.68
SNMPv2-MIB ::sysContact.0 = eriri:
SNMPv2-MIB::sysName.0 = eriri:
SNMPv2-MIB ::sysLocation.0 = eriri:
SNMPv2-MIB ::sysServices.0 = INTEGER: 70
SNMPv2-MIB ::sysORLastChange.0 = Oge: (0) 0:00:00.00

Ozi SNMP
Otu akụkụ dị mkpa nke SNMP bụ ikike iwepụta ọkwa sitere na onye nnọchi anya SNMP. Amamọkwa ndị a achọghị ka ezipu arịrịọ sitere na njikwa SNMP. Enwere ike iwepụta ọkwa asynchronous na-achọghị ka ọnyà ma ọ bụ gwa arịrịọ. Ọnyà bụ ozi na-eme ka onye njikwa SNMP mara ọnọdụ dị na netwọkụ. Arịrịọ gwa (ozi) bụ ọnyà na-agụnye arịrịọ maka nkwenye nke nnata n'aka onye njikwa SNMP. Ọkwa nwere ike igosi njirimara onye ọrụ na-ezighi ezi, malitegharịa, mmechi njikọ, mfu njikọ na rawụta agbataobi, ma ọ bụ mmemme ndị ọzọ dị mkpa.

Rịba ama
Malite na mwepụta 3.8.1 NFVIS nwere nkwado ọnyà SNMP maka mgbanwe mgbanwe. Ọ bụrụ na edobere ihe nkesa ọnyà na nhazi NFVIS snmp, ọ ga-eziga ozi ọnyà maka ma NFVIS na mgbanwe mgbanwe. A na-ebute oghere abụọ ahụ site na steeti njikọ elu ma ọ bụ ala site na ịpụpụ eriri ma ọ bụ ịtọ admin_state elu ma ọ bụ ala mgbe ejikọrọ eriri.

Ụdị SNMP

Ụlọ ọrụ Cisco NFVIS na-akwado ụdị SNMP ndị a:

  • SNMP v1—The Simple Network Management Protocol: A Full Internet Standard, nke akọwapụtara na RFC 1157. (RFC 1157 nọchiri nsụgharị ndị mbụ e bipụtara dị ka RFC 1067 na RFC 1098.) Nchedo dabere na eriri obodo.
  • SNMP v2c — Usoro nchịkwa dabere na eriri obodo maka SNMPv2. SNMPv2c (“c” na-anọchi anya “obodo”) bụ Protocol ịntanetị nnwale akọwapụtara na RFC 1901, RFC 1905, na RFC 1906. SNMPv2c bụ mmelite nke arụmọrụ protocol na ụdị data nke SNMPv2p (SNMPv2 Classic), ma na-eji ya. Ụdị nchekwa nke obodo SNMPv1.
  • SNMPv3—Ụdị 3 nke SNMP. SNMPv3 bụ protocol dabere na ụkpụrụ mmekọrịta akọwapụtara na RFCs 3413 ruo 3415. SNMPv3 na-enye ohere nchekwa ngwaọrụ site na ịchọpụta na izochi ngwugwu n'elu netwọkụ.

Atụmatụ nchekwa enyere na SNMPv3 bụ ndị a:

  • Iguzosi ike n'ezi ihe ozi-Ịhụ na e nwebeghị ngwugwu tampejikọtara ya na njem.
  • Nyocha-Ịchọpụta na ozi ahụ sitere na isi mmalite dị mma.
  • Izo ya ezo—ịkpachapụta ọdịnaya nke ngwugwu ka ọ ghara ịmụta ya site na isi mmalite na-enwetaghị ikike.

Ma SNMP v1 na SNMP v2c na-eji ụdị nchekwa dabere na obodo. A na-akọwapụta obodo ndị njikwa nwere ike ịnweta onye nnọchi anya MIB site na Ndepụta Njikwa Nweta adreesị IP na paswọọdụ.
SNMPv3 bụ ihe nlere nchekwa nke edobere atụmatụ nyocha maka onye ọrụ na otu onye ọrụ bi na ya. Ọkwa nchekwa bụ ọkwa nchekwa anabatara n'ime ụdị nchekwa. Ngwakọta ụdị nchekwa yana ọkwa nchekwa na-ekpebi usoro nchekwa a na-arụ ọrụ mgbe ị na-ejikwa ngwugwu SNMP.
A na-emejuputa nyocha nke obodo nwere nhazi onye ọrụ n'agbanyeghị na SNMP v1 na v2 na omenala anaghị achọ ka ahazi nhazi onye ọrụ. Maka ma SNMP v1 na v2 na NFVIS, onye ọrụ ga-enwerịrị otu aha na ụdị dị ka aha obodo kwekọrọ. Otu onye ọrụ ga-adakọrịrị otu dị nwere otu ụdị SNMP maka iwu snmpwalk ka ọ rụọ ọrụ.

Nkwado SNMP MIB

Tebụl 2: Akụkọ njirimara

Aha njirimara Mwepụta NFVIS 4.11.1 Nkọwa
SNMP CISCO-MIB Ozi mwepụta CISCO-MIB na-egosiputa Cisco
Aha nnabata NFVIS na-eji SNMP.
SNMP VM nlekota MIB Mwepụta NFVIS 4.4.1 Nkwado agbakwunyere maka SNMP VM
nlekota MIBs.

A na-akwado MIB ndị a maka SNMP na NFVIS:
CISCO-MIB malite na Cisco NFVIS Mwepụta 4.11.1:
CISCO-MIB OID 1.3.6.1.4.1.9.2.1.3. aha nnabata
Ọ BỤRỤ-MIB (1.3.6.1.2.1.31):

  • ọ bụrụDescr
  • ọ bụrụ Ụdị
  • ọ bụrụ PhysAddress
  • ọ bụrụ Ọsọ
  • ọ bụrụOperStatus
  • ọ bụrụ AdminStatus
  • ọ bụrụ Mtu
  • ọ bụrụ Aha
  • ọ bụrụ HighSpeed ​​​​
  • ọ bụrụ PromiscuousMode
  • ọ bụrụConnectorPresent
  • ọ bụrụ na Njehie
  • ma ọ bụrụ na-ewepụ
  • ọ bụrụ InOctets
  • ọ bụrụ na-emejọ
  • ọ bụrụ na-ewepụ
  • ọ bụrụOutOctets
  • ifOutUcastPkts
  • Ọ bụrụ na HInOctets
  • Ọ bụrụ na HInUcastPkts
  • ma ọ bụrụ na HCOutOctets
  • ọ bụrụ HCOutUcastPkts
  • ọ bụrụInBroadcastPkts
  • ifOutBroadcastPkts
  • ọ bụrụ InMulticastPkts
  • ifOutMulticastPkts
  • ma ọ bụrụ na HInBroadcastPkts
  • ma ọ bụrụ na HCOutBroadcastPkts
  • Ọ bụrụ na HInMulticastPkts
  • Ọ bụrụ na HCOutMulticastPkts

Ngwa MIB (1.3.6.1.2.1.47):

  • entPhysicalIndex
  • entPhysicalDescr
  • entPhysicalVendorType
  • entPhysicalContainedIn
  • Klas anụ ahụ
  • entPhysicalParentRelPos
  • Aha anụ ahụ
  • entPhysicalHardwareRev
  • entPhysicalFirmwareRev
  • entPhysicalSoftwareRev
  • entPhysicalSerialNum
  • entPhysicalMfgAha
  • entPhysicalModel Aha
  • entphysicalAlias
  • entPhysicalAssetID
  • entPhysicalIsFRU

Usoro Cisco MIB (1.3.6.1.4.1.9.9.109):

  • cpmCPUTOtalPhysicalIndex (.2)
  • cpmCPUTotal5secRev (.6.x)*
  • cpmCPUTotal1minRev (.7.x)*
  • cpmCPUTotal5minRev (.8.x)*
  • cpmCPUMon Ogologo oge (.9)
  • Ejiri cpmCPUMemory (.12)
  • cpmCPUMemoryFree (.13)
  • cpmCPUMemoryKernel echekwara (.14)
  • cpmCPUMemoryHCUsed (.17)
  • cpmCPUMemoryHCFree (.19)
  • echekwabara cpmCPUMemoryHKernel (.21)
  • cpmCPULoadAvg1min (.24)
  • cpmCPULoadAvg5min (.25)
  • cpmCPULoadAvg15min (.26)

Rịba ama
* na-egosi data nkwado achọrọ maka otu isi CPU malite na ntọhapụ NFVIS 3.12.3.

Cisco Environmental MIB (1.3.6.1.4.1.9.9.13):

  • Voltagihe mmetụta:
  • ciscoEnvMonVoltageStatusDescr
  • ciscoEnvMonVoltageStatusValue
  • Ihe mmetụta okpomọkụ:
  • ciscoEnvMonTemperatureStatusDescr
  • ciscoEnvMonTemperatureStatusValue
  • Ihe mmetụta fan
  • ciscoEnvMonFanStatusDescr
  • ciscoEnvMonFanState

Rịba ama Nkwado sensọ maka nyiwe ngwaike ndị a:

  • ENCS 5400 usoro: niile
  • ENCS 5100 usoro: ọ dịghị
  • UCS-E: voltage, okpomọkụ
  • UCS-C: niile
  • CSP: CSP-2100, CSP-5228, CSP-5436 na CSP5444 (Beta)

ịma ọkwa Cisco Environmental Monitor MIB malite na mwepụta NFVIS 3.12.3:

  • ciscoEnvMonEnableShutdownNotification
  • ciscoEnvMonEnableVoltageỊma ọkwa
  • ciscoEnvMonEnableTemperatureNotification
  • ciscoEnvMonEnableFanNotification
  • ciscoEnvMonEnableRundantSupplyNotification
  • ciscoEnvMonEnableStatChangeNotif

VM-MIB (1.3.6.1.2.1.236) malite na ntọhapụ NFVIS 4.4:

  • vmHypervisor:
  • vmHvSoftware
  • vmHvVersion
  • vmHvUpTime
  • vmTable:
  • vmAha
  • vmUUID
  • vmOperState
  • vmOSTdị
  • vmCurCpuNumber
  • vmMemUnit
  • vmCurMem
  • vmCpuTime
  • vmCpuTable:
  • vmCpuCoreTime
  • vmCpuAffinityTable
  • vmCpuAffinity

Na-ahazi Nkwado SNMP

Njirimara Nkọwa
Akpaokwu nzuzo SNMP Malite na Cisco NFVIS Release 4.10.1, enwere nhọrọ ịgbakwunye passphrase nhọrọ maka SNMP nke nwere ike iwepụta igodo nzuzo dị iche na-abụghị igodo auth.

Agbanyeghị SNMP v1 na v2c na-eji eriri sitere na obodo, ihe ndị a ka chọrọ:

  • Otu obodo na aha njirimara.
  • Otu ụdị SNMP maka onye ọrụ na otu.

Iji mepụta obodo SNMP:
hazie ọnụ
ogbe snmp obodo-nnweta

eriri aha obodo SNMP na-akwado [A-Za-z0-9_-] na ogologo kachasị nke 32. NFVIS na-akwado naanị ohere ịgụ naanị.
Iji mepụta otu SNMP:
hazie ọnụ snmp otu gosi gụọ dee

Mgbanwe Nkọwa
aha_otu eriri aha otu. Eriri na-akwado bụ [A-Za-z0-9_-] na ogologo kachasị bụ 32.
gburugburu eriri okwu, ndabara bụ snmp. Ogologo kachasị elu bụ 32. Ogologo kacha nta bụ 0 (okwu efu).
ụdị 1, 2 ma ọ bụ 3 maka SNMP v1, v2c na v3.
security_level authPriv, authNoPriv, noAuthNoPriv SNMP v1 na v2c na-eji noAuthNoPriv
naanị. Rịba ama
notify_list/read_list/write_list Ọ nwere ike ịbụ eriri ọ bụla. read_list na notify_list ka achọrọ iji kwado iweghachi data site na ngwaọrụ SNMP.
Enwere ike ịwụpụ write_list n'ihi na NFVIS SNMP anaghị akwado ịnweta SNMP.

Iji mepụta onye ọrụ SNMP v3:

Mgbe ọkwa nchekwa bụ authPriv
hazie ọnụ
onye ọrụ snmp onye ọrụ-ụdị 3 otu onye ọrụ auth-protocol
priv-protocol okwu ngafe

hazie ọnụ
onye ọrụ snmp onye ọrụ-ụdị 3 otu onye ọrụ auth-protocol
priv-protocol okwu ngafe ezoro ezo-pashọọdụ

Mgbe ọkwa nchekwa bụ authNoPriv:
hazie ọnụ
onye ọrụ snmp onye ọrụ-ụdị 3 otu onye ọrụ auth-protocol okwu ngafe

Mgbe ọkwa nchekwa bụ noAuthNopriv
hazie ọnụ
onye ọrụ snmp onye ọrụ-ụdị 3 otu onye ọrụ

Mgbanwe Nkọwa
aha njirimara eriri aha njirimara. Eriri na-akwado bụ [A-Za-z0-9_-] na ogologo kachasị bụ 32. Aha a ga-abụrịrị otu aha obodo.
ụdị 1 na 2 maka SNMP v1 na v2c.
aha_otu eriri aha otu. Aha a ga-abụrịrị otu aha otu ahaziri na NFVIS.
nyocha aes ma ọ bụ des
nzuzo md5 ma ọ bụ sha
passphrase_string eriri okwu okwu. Eriri na-akwado bụ [A-Za-z0-9\-_#@%$*&! ].
encryption_passphrase eriri okwu okwu. Eriri na-akwado bụ [A-Za-z0-9\-_#@%$*&! ]. Onye ọrụ ga-ebu ụzọ hazie passphrase iji hazie ezoro ezo-passphrase.

Rịba ama Ejila igodo auth na igodo nzuzo. A na-ezobe akpaokwu auth na nke nzuzo ka ahazichara wee chekwaa ya na NFVIS.
Iji mee ka ọnyà SNMP nwee ike:
hazie ọnụ snmp nwee ọnyà trap_event nwere ike ịbụ njikọ ma ọ bụ njikọ

Iji mepụta ọnyà SNMP:
hazie ọnụ
onye nnabata snmp onye ọbịa-ip-adreesị ọdụ ụgbọ mmiri host-user-name ụdị nnabata ọkwa nchekwa onye nnabata noAuthNoPriv

Mgbanwe Nkọwa
aha nnabata eriri aha njirimara. Eriri na-akwado bụ [A-Za-z0-9_-] na ogologo kachasị bụ 32. Nke a abụghị aha nnabata FQDN, kama ọnyà na adreesị IP nke ọnyà.
ip_adreesị Adreesị IP nke ihe nkesa ọnyà.
ọdụ ụgbọ mmiri Ihe ndabara bụ 162. Gbanwee nọmba ọdụ ụgbọ mmiri ọzọ dabere na ntọala nke gị.
aha njirimara eriri aha njirimara. Kwesịrị ịdị ka aha njirimara ahaziri na NFVIS.
ụdị 1, 2 ma ọ bụ 3 maka SNMP v1, v2c ma ọ bụ v3.
security_level authPriv, authNoPriv, noAuthNoPriv
Rịba ama SNMP v1 na v2c na-eji naanị noAuthNoPriv.

Nhazi SNMP Examples
Ndị na-esonụ example na-egosi nhazi SNMP v3
hazie ọnụ
snmp otu testgroup3 snmp 3 authPriv mara ule dee ule agụ ule
! snmp user3 user-version 3 user-group testgroup3 auth-protocol sha privprotocol aes
mgbanwe okwuntughePassphrase izo ya ezo-passphrase encryptPassphrase
! hazie snmp host iji mee ka snmp v3 ọnyà
snmp host host3 host-ip-address 3.3.3.3 host-version 3 host-user-name user3 host-security-level authPriv host-port 162
!!

Ndị na-esonụ example na-egosi nhazi SNMP v1 na v2:
hazie ọnụ
snmp ohaneze obodo-nweta naanị ịgụ naanị
! snmp otu testgroup snmp 2 noAuthNoPriv agụ-oghere dee dee-nweta ngosi ngosi-nweta
! snmp user public user-group testgroup user-version 2
! snmp host host2 host-ip-address 2.2.2.2 ọdụ ụgbọ mmiri 162 nnabata-aha onye ọrụ-aha ọha-ụdị 2 host-security-level noAuthNoPriv
! snmp mee ka ọnyà njikọ
snmp mee ka ọnyà njikọ Down

Ndị na-esonụ example na-egosi nhazi SNMP v3:
hazie ọnụ
snmp otu testgroup3 snmp 3 authPriv mara ule dee ule agụ ule
! snmp user3 user-version 3 user-group testgroup3 auth-protocol sha priv-protocol aespassphrase changePassphrase
! hazie snmp host iji mee ka 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
!!

Ka ịgbanwee ọkwa nchekwa:
hazie ọnụ
! snmp otu testgroup4 snmp 3 authNoPriv mara ule dee ule agụ ule
! onye ọrụ snmp4 njirimara-ụdị 3 onye ọrụ-otu testgroup4 auth-protocol md5 passphrase changePassphrase
! hazie snmp host iji mee ka snmp v3 trap snmp host host4 host-ip-address 4.4.4.4 host-version 3 host-user-name user4 host-security-level authNoPriv host-port 162
!! snmp mee ka ọnyà njikọUp
snmp mee ka ọnyà njikọ Down

Ka ịgbanwee ọnọdụ ndabara SNMP:
hazie ọnụ
! snmp otu testgroup5 devop 3 authPriv mara ule dee ule ịgụ ule
! onye ọrụ snmp5 njirimara-ụdị 3 onye ọrụ-otu testgroup5 auth-protocol md5 priv-protocol des passphrase changePassphrase
!

Iji jiri onodu efu na noAuthNoPriv
hazie ọnụ
! snmp otu testgroup6 "" 3 noAuthNoPriv agụ ule dee ule mara ule
! onye ọrụ snmp6 user-version 3 user-group testgroup6
!

Rịba ama
A na-agbakwunye ọnọdụ SNMP v3 snmp na-akpaghị aka mgbe ahaziri ya na web portal. Iji jiri uru okirikiri dị iche ma ọ bụ eriri okirikiri efu, jiri NFVIS CLI ma ọ bụ API maka nhazi.
NFVIS SNMP v3 na-akwado naanị otu passphrase maka ma auth-protocol na priv-protocol.
Ejikwala igodo auth na priv-key hazie passphrase SNMP v3. Emepụtara igodo ndị a n'ụzọ dị iche n'etiti sistemu NFVIS dị iche iche maka otu passphrase.

Rịba ama
Ntọhapụ NFVIS 3.11.1 na-akwalite nkwado agwa pụrụ iche maka passphrase. Ugbu a akwadoro mkpụrụedemede ndị a: @#$-!&*

Rịba ama
Ntọhapụ NFVIS 3.12.1 na-akwado mkpụrụedemede pụrụ iche: -_#@%$*&! na oghere ọcha. Akwadoghi Backslash (\).

Nyochaa nhazi maka nkwado SNMP
Jiri iwu onye nnọchi anya snmp gosiputara nkọwapụta na ID nke onye nnọchite snmp.
nfvis # gosi onye nnọchi anya snmp
snmp nnọchite sysDescr “Cisco NFVIS”
onye nnọchi anya snmp sysOID 1.3.6.1.4.1.9.12.3.1.3.1291

Jiri ihe ngosi snmp iwu ọnyà iji chọpụta ọnọdụ ọnyà snmp.
nfvis # gosi ọnyà snmp

AHA ọnyà Ọnyà steeti
njikọ DownlinkUp nkwarụ
enyere

Jiri iwu snmp stats show chọpụta stats snmp.
nfvis # gosi snmp stats
snmp stats sysUpTime 57351917
snmp stats sysServices 70
snmp stats sysORLastChange 0
snmp stats snmpInPkts 104
snmp stats snmpInBadVersions 0
snmp stats snmpInBadCommunityAha 0
snmp stats snmpInBadCommunity na-eji 0
snmp stats snmpInASNParseErrs 0
snmp stats snmpSilentDrops 0
snmp stats snmpProxyDrops 0

Jiri iwu snmp na-agba ọsọ-config iji nyochaa nhazi interface maka snmp.
nfvis # na-egosi ọsọ-config snmp
onye ọrụ snmp nyeere eziokwu
snmp agent engineID 00:00:00:09:11:22:33:44:55:66:77:88
snmp mee ka ọnyà njikọUp
snmp obodo pub_comm
Naanị ohere ịnweta obodo
! snmp ogbe tachen
Naanị ohere ịnweta obodo
! snmp otu tachen snmp 2 noAuthNoPriv
gụọ ule
dee ule
gosi ule
! snmp otu testgroup snmp 2 noAuthNoPriv
agụ-nweta
dee ederede-nweta
gosi ọkwa-nweta
! onye ọrụ snmp ọha
onye ọrụ-ụdị 2
onye ọrụ-otu 2
auth-protocol md5
priv-protocol des
! snmp onye ọrụ tachen
onye ọrụ-ụdị 2
onye ọrụ-otu tachen
! onye nnabata snmp2
ọdụ ụgbọ mmiri 162
adreesị IP-host-2.2.2.2
host-ụdị 2
ọkwa nchekwa onye nnabata noAuthNoPriv
nnabata-aha njirimara-aha ọha
!

Oke kacha elu maka nhazi SNMP
Oke kacha elu maka nhazi SNMP:

  • Obodo: 10
  • Otu dị iche iche: 10
  • Ndị ọrụ: 10
  • Ndị ọbịa: 4

API na Iwu nkwado SNMP

API Iwu
• /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		 • onye nnọchi anya
• obodo
• ụdị ọnyà
• onye ọbịa
• onye ọrụ
• otu

Nyochaa sistemu

NFVIS na-enye iwu nlekota usoro na API iji nyochaa onye ọbịa na VM etinyere na NFVIS.
Iwu ndị a bara uru ịnakọta ọnụ ọgụgụ na ojiji CPU, ebe nchekwa, diski na ọdụ ụgbọ mmiri. A na-anakọta metrik metụtara akụrụngwa ndị a kwa oge ma gosipụta ya maka oge a kapịrị ọnụ. Maka ogologo oge buru ibu, a na-egosipụta ụkpụrụ nkezi.
Nyochaa sistemu na-enyere onye ọrụ aka view data akụkọ ihe mere eme na usoro ọrụ. E gosikwara metrik ndị a dị ka eserese dị na portal.

Mkpokọta ọnụ ọgụgụ nlekota sistemụ

E gosipụtara ọnụ ọgụgụ nlekota sistemụ maka oge achọrọ. Oge ndabara bụ nkeji ise.
Ụkpụrụ oge akwadoro bụ 1min, 5min, 15min, 30min, 1h, 1H, 6h, 6H, 1d, 1D, 5d, 5D, 30d, 30D na min dị ka nkeji, h na H dị ka awa, d na D dị ka ụbọchị.

Example
Ihe na-esonụ bụ dị kaample mmepụta nke ndekọ nlekota usoro:
nfvis# show system-monitoring host cpu stats cpu-usage 1h state non-idle system-monitoring host cpu stats cpu-usage 1h state non-idle collection-mbido-ụbọchị-oge 2019-12-20T11:27:20-00: 00 na-anakọta-nkeji-nkeji 10
cpu
ID 0
ojiji-pasenttage “[7.67, 5.52, 4.89, 5.77, 5.03, 5.93, 10.07, 5.49, …
A na-egosipụta oge nnakọta data malitere dị ka oge nchịkọta-mmalite.
Ndị sampling etiti oge nke anakọtara data ka egosiri dị ka mkpokọta-n'etiti-sekọnd.
A na-egosipụta data maka metric achọrọ dị ka ọnụ ọgụgụ CPU onye ọbịa dị ka nhazi. A nakọtara ebe data mbụ dị n'usoro n'oge a kapịrị ọnụ-mmalite-ụbọchị na uru ọ bụla na-esote na nkeji oge akọwapụtara site na mkpokọta-nkeji-sekọnd.
N'ime sampna mmepụta, CPU id 0 nwere ojiji nke 7.67% na 2019-12-20 na 11:27:20 dị ka akọwapụtara site na nchịkọta ụbọchị-mmalite. 10 sekọnd mgbe e mesịrị, o nwere ntinye nke 5.52% ebe ọ bụ na nchịkọta-nkeji-sekọnd bụ 10. Uru nke atọ nke cpu-utilization bụ 4.89% na 10 sekọnd mgbe uru nke abụọ nke 5.52% na ihe ndị ọzọ.
Ndị sampOgologo oge egosiri dị ka mgbanwe mkpokọta nkeji-nkeji-nkeji dabere na oge a kapịrị ọnụ. Maka ogologo oge dị elu, a na-agbakọ ọnụ ọgụgụ ndị anakọtara na oge dị elu iji mee ka ọnụ ọgụgụ nke nsonaazụ ya nwee ezi uche.

Nyochaa Sistemu Ọbịa

NFVIS na-enye iwu nlekota sistemu yana API iji nyochaa ojiji CPU nke onye ọbịa, ebe nchekwa, diski na ọdụ ụgbọ mmiri.

Nyochaa ojiji CPU onye ọbịa
Pasent ahụtage nke oge CPU na-etinye na steeti dị iche iche, dị ka ịmebe koodu njirimara, ime koodu usoro, ichere ọrụ IO, wdg na-egosipụta maka oge a kapịrị ọnụ.

CPU-steeti Nkọwa
na-adịghị arụ ọrụ 100 - cpu-pasent na-abaghị urutage
kwusi Na-egosi pasentịtage nke processor oge nọrọ na-eje ozi nkwụsịtụ
mara mma Ọnọdụ CPU mara mma bụ mpaghara nke steeti onye ọrụ ma gosipụta oge CPU nke usoro nwere mkpa dị ala karịa ọrụ ndị ọzọ.
usoro Sistemụ CPU steeti na-egosi ọnụọgụ oge CPU nke kernel ji.
onye ọrụ Ala CPU onye ọrụ na-egosi oge CPU nke usoro oghere onye ọrụ na-eji
chere Oge na-adịghị arụ ọrụ ka ị na-eche ka ọrụ I/O ga-agwụ

Ọnọdụ anaghị akwụ ụgwọ bụ ihe onye ọrụ na-achọkarị inyocha. Jiri CLI ma ọ bụ API ndị a maka nyochaa ojiji CPU: nfvis# show cpu stats cpu-usage na-enyocha sistemụ. steeti /api/operational/system-monitoring/host/cpu/stats/cpu-usage/ , ?miri
Data ahụ dịkwa n'ụdị nchịkọta maka opekempe, kacha, na nkezi ojiji CPU site na iji CLI na API ndị a: nfvis# show system-monitoring host cpu table cpu-usage /api/operational/system-monitoring/host/cpu/table/cpu-usage/ ?miri

Nyochaa ọnụ ọgụgụ ọdụ ụgbọ mmiri ndị ọbịa
Nchịkọta ọnụ ọgụgụ maka ọdụ ụgbọ mmiri na-adịghị agbanwe agbanwe bụ daemon anakọtara na nyiwe niile. A na-eme ka ntinye na ntinye ọnụ ọgụgụ mmepụta nke ọ bụla n'ọdụ ụgbọ mmiri na-eme ka ọnụ ọgụgụ nke daemon na-eme ya.
Jiri iwu njikwa ọdụ ụgbọ mmiri na-egosi usoro ihe ngosi iji gosipụta nsonaazụ nke mgbako emere site na mkpokọta maka ngwugwu / sk, njehie / sk na ugbu a kilobits / sk. Jiri iwu tebụl ọdụ ụgbọ mmiri onye na-ahụ maka sistemụ iji gosipụta nsonaazụ nke mkpokọta stats anakọtara maka nkeji 5 ikpeazụ maka ngwugwu / sk na ụkpụrụ kilobits / sk.

Nleba anya ebe nchekwa
E gosipụtara ọnụ ọgụgụ maka ojiji ebe nchekwa anụ ahụ maka ngalaba ndị a:

Ubi Ebe nchekwa ejiri maka nchekwa I/O
buffered-MB Nkọwa
cache-MB Ebe nchekwa ejiri maka caching file ohere usoro
free-MB Ebe nchekwa dị maka ojiji
eji-MB Ebe nchekwa na-eji sistemụ
slab-recl-MB Ebe nchekwa ejiri maka SLAB-ekenye ihe kernel, nke enwere ike iweghachi ya
slab-unrecl-MB Ebe nchekwa ejiri maka SLAB - oke nke ihe kernel, nke enweghị ike iweghachi ya

Jiri CLI ma ọ bụ API ndị a maka nyochaa ebe nchekwa ndị ọbịa:
nfvis# gosi usoro-nleba anya nnabata ebe nchekwa stats mem-usage
/api/operational/usoro-nyokota/onye ọbịa/memory/stats/mem-usage/ ?miri
Data ahụ dịkwa n'ụdị nchịkọta maka opekempe, kacha, na nkezi ojiji ebe nchekwa site na iji CLI na API ndị a:
nfvis # gosi usoro-nleba anya nnabata ebe nchekwa tebụl mem-eji /api/operational/system-monitoring/host/memory/table/mem-usage/ ?miri

Nleba anya Host Disk
Enwere ike nweta ọnụ ọgụgụ maka arụmọrụ diski na ohere diski maka ndepụta diski na akụkụ diski na onye ọbịa NFVIS.

Nleba anya ọrụ diski ndị ọbịa
A na-egosiputa ọnụ ọgụgụ arụmọrụ diski ndị a maka diski ọ bụla na nkebi diski:

Ubi Nkọwa
io-oge-ms Nkezi oge ejiri rụọ ọrụ I/O na milliseconds
io-oge-arọ-ms Tụọ ma oge imecha I/O yana ndekọ azụ azụ nwere ike na-agbakọta
jikọtara-agụ-kwa-sk Ọnụ ọgụgụ nke arụmọrụ agụ nke enwere ike jikọta na arụ ọrụ ejirila kwụ n'ahịrị, ya bụ otu ịnweta diski anụ ahụ rụrụ ọrụ abụọ ma ọ bụ karịa nke ezi uche dị na ya.
Nke dị elu nke jikọtara ọnụ na-agụ, ka arụmọrụ ka mma.
merged-ede-kwa-sk Ọnụọgụ arụmọrụ ederede enwere ike jikọta na arụ ọrụ ndị ọzọ etinyegoro n'ahịrị, ya bụ otu ohere diski anụ ahụ rụrụ ọrụ abụọ ma ọ bụ karịa. Nke dị elu nke jikọtara ọnụ na-agụ, ka arụmọrụ ka mma.
bytes-agụ-kwa-sk Bytes dere kwa nkeji
bytes-dere-kwa-sk A na-agụ Bytes kwa nkeji
na-agụ-kwa-sk Ọnụọgụ arụmọrụ agụ kwa nkeji
na-ede-kwa-sk Ọnụọgụ nke ọrụ ide kwa nkeji
oge-kwa-agụ-ms Nkezi oge ọrụ ọgụgụ na-ewe iji mechaa
oge-kwa-dere-ms Nkezi oge ọrụ ide na-ewe iji mechaa
na-echere-ops Ogo kwụ n'ahịrị nke ọrụ I/O na-echere

Jiri CLI ma ọ bụ API ndị a maka nyochaa diski ndị ọbịa:
nfvis# gosi usoro-nleba anya onye ọbịa disk stats disk-arụ ọrụ
/api/operational/system-nyochaa/onye ọbịa/disk/stats/disk-operations/ ?miri

Nleba anya Oghere Disk Ọbịa
Ndị na-esonụ data metụtara file ojiji sistemụ, ya bụ ole ohere na nkebi etinyere na-anakọta yana ole dị ka a na-anakọta:

Ubi Gigabyte dị
free-GB Nkọwa
eji-GB Gigabyte na-eji
echekwara-GB Edobere Gigabyte maka onye ọrụ mgbọrọgwụ

Jiri CLI ma ọ bụ API ndị a maka nyochaa oghere diski ndị ọbịa:
nfvis# gosi usoro-nleba anya onye ọbịa disk stats disk-space /api/ọrụ/nleba anya sistemu/onye ọbịa/disk/stats/ disk-space/ ?miri

Nleba anya ọdụ ụgbọ mmiri
A na-egosipụta ọnụ ọgụgụ ndị a maka okporo ụzọ netwọkụ na mperi na ihu:

Ubi Aha njirimara
aha Nkọwa
ngụkọta-ngwugwu-kwa-skịta Ọnụ ego ngwugwu (anatara na ebufere).
rx-ngwugwu-kwa-sk Ngwungwu enwetara kwa nkeji
tx-ngwugwu-kwa-sk Ihe ngwugwu na-ebufe kwa nkeji
ngụkọta-njehie-kwa-skịta Mkpokọta (natara na ebufe) ọnụego mperi
rx-emehie-kwa-skịta Ọnụego mperi maka ngwugwu enwetara
tx-emehie-kwa-skịta Ọnụego mperi maka ngwugwu ebufere

Jiri CLI ma ọ bụ API ndị a maka nyochaa ọdụ ụgbọ mmiri ndị ọbịa:
nfvis# na-egosi sistemụ-nleba anya ọdụ ụgbọ mmiri ọdụ ụgbọ mmiri /api/ọrụ/nleba anya sistemu/onye ọbịa/ọdụ ụgbọ mmiri/stats/eji ọdụ ụgbọ mmiri/ ?miri

Data ahụ dịkwa n'ụdị nchịkọta maka opekempe, kacha, na nkezi ojiji ọdụ ụgbọ mmiri site na iji CLI na API ndị a:
nfvis # gosi usoro-nleba anya ọdụ ụgbọ mmiri ọdụ ụgbọ mmiri /api/operational/system-monitoring/host/port/table/port-usage/ , ?miri

Nyochaa sistemụ VNF

NFVIS na-enye iwu nleba anya sistemụ yana API iji nweta ọnụ ọgụgụ na ndị ọbịa nwere ezi uche ebugara na NFVIS. Ndekọ ọnụ ọgụgụ ndị a na-enye data na ojiji CPU VM, ebe nchekwa, diski na oghere netwọkụ.

Na-enyocha ojiji VNF CPU
Egosiputa ojiji CPU nke VM maka oge a kapịrị ọnụ site na iji mpaghara ndị a:

Ubi Nkọwa
ngụkọta-pasenttage Nkezi ojiji CPU n'ofe CPU niile ezi uche dị na ya nke VM ji
id NJ CPU ezi uche
vcpu-pasenttage Pasent ojiji CPUtage maka akara ngosi CPU akọwapụtara

Jiri CLI ma ọ bụ API ndị a ka nyochaa ojiji CPU nke VNF:
nfvis# gosi usoro-nleba anya vnf vcpu stats vcpu-usage
/api/operational/system-monitoring/vnf/vcpu/stats/vcpu-usage/ ?miri
/api/operational/system-monitoring/vnf/vcpu/stats/vcpu-usage/ /vnf/ ?miri

Nyochaa ebe nchekwa VNF
A na-anakọta ọnụ ọgụgụ ndị a maka ojiji ebe nchekwa VNF:

Ubi Nkọwa
ngụkọta-MB Mkpokọta ebe nchekwa VNF dị na MB
rss-MB Nha Tọọ Onye obibi (RSS) nke VNF na MB
The Resident Set Size (RSS) bụ akụkụ ebe nchekwa nke usoro ji, nke na-ejide na RAM. Ebe nchekwa ndị ọzọ nwere dị na oghere swap ma ọ bụ file Sistemu, n'ihi na akụkụ ụfọdụ nke ebe nchekwa na-apụ apụ, ma ọ bụ akụkụ ụfọdụ nke executable adịghị ebu.

Jiri CLI ma ọ bụ API ndị a iji nyochaa ebe nchekwa VNF:
nfvis# gosi usoro-nleba anya vnf ebe nchekwa stats mem-usage
/api/operational/system-monitoring/vnf/memory/stats/mem-usage/ ?miri
/api/operational/system-monitoring/vnf/memory/stats/mem-usage/ /vnf/ ?miri

Nyochaa diski VNF
A na-anakọta ọnụ ọgụgụ arụmọrụ diski ndị a maka diski ọ bụla VM ji:

Ubi Nkọwa
bytes-agụ-kwa-sk Bytes na-agụ site na diski kwa nkeji
bytes-dere-kwa-sk Bytes edere na diski kwa nkeji
na-agụ-kwa-sk Ọnụọgụ arụmọrụ agụ kwa nkeji
na-ede-kwa-sk Ọnụọgụ nke ọrụ ide kwa nkeji

Jiri CLI ma ọ bụ API ndị a ka nyochaa diski VNF:
nfvis # gosi usoro-nleba anya vnf disk stats
/api/operational/system-monitoring/vnf/disk/stats/ disk-operations/ ?miri
/api/operational/system-monitoring/vnf/disk/stats/ disk-operations/ /vnf/ ?miri

Nyochaa ọdụ ụgbọ mmiri VNF
A na-anakọta ọnụ ọgụgụ interface netwọkụ ndị a maka VM ebusara na NFVIS:

Ubi Nkọwa
ngụkọta-ngwugwu-kwa-skịta Ngụkọta ngwugwu enwetara ma bufee kwa nkeji
rx-ngwugwu-kwa-sk Ngwungwu enwetara kwa nkeji
tx-ngwugwu-kwa-sk Ihe ngwugwu na-ebufe kwa nkeji
ngụkọta-njehie-kwa-skịta Mkpokọta ọnụego mperi maka nnabata na nnyefe ngwugwu
rx-emehie-kwa-skịta Ọnụego mperi maka ịnata ngwugwu
tx-emehie-kwa-skịta Ọnụego mperi maka mbufe ngwugwu

Jiri CLI ma ọ bụ API ndị a iji nyochaa ọdụ ụgbọ mmiri VNF:
nfvis# gosi usoro-nleba anya vnf ọdụ ụgbọ mmiri ọdụ ụgbọ mmiri-eji
/api/operational/system-monitoring/vnf/port/stats/port-usage/ ?miri
/api/operational/system-monitoring/vnf/port/stats/port-usage/ /vnf/ ?miri

Nlebanya ngbanwe ENCS

Tebụl 3: Akụkọ njirimara

Aha njirimara Ozi mwepụta Nkọwa
Nlebanya ngbanwe ENCS NFVIS 4.5.1 Njirimara a na-enye gị ohere ịgbakọ
Ọnụego data maka ọdụ ụgbọ mmiri ENCS
dabere na data anakọtara site na
Mgbanwe nke ENCS.

Maka ọdụ ụgbọ mmiri ENCS, a na-agbakọ ọnụego data dabere na data anakọtara na mgbanwe ENCS site na iji ntuli aka oge ọ bụla n'ime sekọnd iri ọ bụla. A na-agbakọ ọnụego ntinye na mmepụta na Kbps dabere na octets anakọtara na mgba ọkụ kwa sekọnd 10 ọ bụla.
Usoro eji mee ihe maka mgbako bụ nke a:
Ọnụọgụgụ nke nta = (Ọnụ ọgụgụ nke ọkara – Ọnụọgụ etiti oge ugbu a) * (alpha) + Ọnụọgụ etiti oge ugbu a.
Alfa = ọtụtụ/ Ọnụ ọgụgụ
Multiplier = ọnụ ọgụgụ - (ọnụọgụ * compute_interval) / Load_interval
Ebe compute_interval bụ etiti ntuli aka na Load_interval bụ etiti ibu interface = 300 sec na scale = 1024.

N'ihi na a na-enweta data ahụ ozugbo site na mgba ọkụ, ọnụego kbps gụnyere Frame Check Sequence (FCS) bytes.
A na-agbatị ngụkọta bandwidth na ọwa ọdụ ụgbọ mmiri ENCS na-eji otu usoro ahụ. A na-egosipụta ọnụego ntinye na ntinye na kbps iche iche maka ọdụ ụgbọ mmiri gigabit Ethernet yana maka otu ọdụ ụgbọ mmiri kwekọrọ na ọdụ ụgbọ mmiri ahụ.
Jiri iwu mkpirisi ihe ngbanwe ihe ngosi view ngụkọta data ọnụego.

CISCO - Akara

Akwụkwọ / akụrụngwa

Cisco Hapụ 4.x Enterprise Network Function Virtualization Infrastructure Software [pdf] Akwụkwọ ntuziaka onye ọrụ
Hapụ 4.x, Hapụ 4.x Enterprise Network Function Virtualization Infrastructure Software, Mwepụta 4.x, Enterprise Network Function Virtualization Infrastructure Software, Ọrụ Virtualization Infrastructure Software, Virtualization Infrastructure Software, Infrastructure Software, Software
Cisco Hapụ 4.x Enterprise Network Function Virtualization Infrastructure Software [pdf] Akwụkwọ ntuziaka onye ọrụ
Hapụ 4.x, Hapụ 4.x Enterprise Network Function Virtualization Infrastructure Software, Mwepụta 4.x, Enterprise Network Function Virtualization Infrastructure Software, Network Function Virtualization Infrastructure Software, Function Virtualization Infrastructure Software, Virtualization Infrastructure Software, Infrastructure Software, Software

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