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Rodha Kuyera muOpenstack

Mune mahombe emakore masisitimu, iyo nyaya ye otomatiki kuenzanisa kana kuyera mutoro pane komputa zviwanikwa inonyanya kuoma. Tionix (mugadziri uye mushandisi wemakore masevhisi, chikamu cheRostelecom boka remakambani) akatarisirawo nyaya iyi.

Uye, sezvo chikuva chedu chikuru chekusimudzira chiri Openstack, uye isu, sevanhu vese, tine usimbe, zvakasarudzwa kusarudza imwe yakagadzirira-yakagadzirwa module iyo yatoverengerwa pachikuva. Sarudzo yedu yakawira paMutariri, yatakasarudza kushandisa pane zvatinoda.
Rodha Kuyera muOpenstack
Kutanga, ngatitarisei mazwi netsanangudzo.

Mitemo Netsanangudzo

Chinangwa mhedzisiro inoverengeka nemunhu, inocherekedzwa uye inoyerika mhedzisiro inofanirwa kuwanikwa. Pane imwe kana mamwe mazano ekuzadzisa chinangwa chega chega. A strategy yekuitwa kwealgorithm inokwanisa kuwana mhinduro yechinangwa chakapihwa.

Chiito ibasa rekutanga rinoshandura mamiriro aripo eiyo inotarirwa sosi yeOpenStack cluster, senge: kutamisa muchina chaiwo (kutama), kushandura simba renzvimbo (change_node_power_state), kushandura mamiriro ebasa reNova (chinja_nova_service_state). ), kushandura flavour (resize), kunyoresa NOP mameseji (nop), kushaikwa kwechiito kwehurefu hwenguva - kumbomira (kurara), disk transfer (volume_migrate).

Action Plan - kuyerera kwakananga kwezviito kunoitwa mune imwe kurongeka kuzadzisa chinangwa chaicho. Iyo Action Plan ine zvakare yakayerwa kuita kwepasirese ine seti yezviratidziro zvekushanda. Urongwa hwekuita hunogadzirwa neMutariri pakuongorora kwakabudirira, semhedzisiro iyo zano rinoshandiswa rinowana mhinduro yekuzadzisa chinangwa. Hurongwa hwekuita hune runyoro rwezviito zvakatevedzana.

Audit chikumbiro chekugadzirisa cluster. Optimization inoitwa kuitira kuzadzisa Chinangwa chimwe muchikwata chakapihwa. Pakuongorora kwega kwega kwakabudirira, Mutariri anogadzira Chirongwa Chekuita.

Audit Scope iri seti yezviwanikwa mukati umo kuongororwa kunoitwa (inowanikwa nzvimbo (s), node aggregators, munhu ega compute node kana kuchengetedza node, nezvimwewo). Iyo yekuongorora chiyero inotsanangurwa mune yega template. Kana iyo yekuongorora chiyero isina kutaurwa, iyo cluster yese inoongororwa.

Audit Template - seti yakachengetedzwa yezvigadziriso zvekutanga ongororo. Matemplate anodiwa kuita ongororo kakawanda nemasetirwo akafanana. Iyo template inofanirwa kunge iine chinangwa chekuongorora; kana mazano asina kutaurwa, saka nzira dzakakodzera dziripo dzinosarudzwa.

Cluster muunganidzwa wemichina yemuviri inopa komputa, chengetedzo, uye network zviwanikwa uye inotungamirwa neiyo OpenStack manejimendi node.

Cluster Data Model (CDM) iratidziro ine musoro yemamiriro ezvinhu aripo uye topology yezviwanikwa zvinotungamirwa neboka.

Efficiency Indicator - chiratidzo chinoratidza kuti mhinduro yakagadzirwa sei uchishandisa zano iri rinoitwa. Zviratidzo zvekushanda zvakananga kune chimwe chinangwa uye chinowanzo shandiswa kuverenga kushanda kwepasi rose kwechinobuda chirongwa chekuita.

Efficacy Specification seti yezvakananga maficha ane chekuita neChinangwa chega chega chinotsanangura zvakasiyana-siyana zviratidzi zvekuita izvo zano rekuzadzisa Chinangwa chinowirirana chinofanirwa kuwana mukugadzirisa kwayo. Chokwadi, mhinduro yega yega inotsanangurwa nehurongwa inozotariswa zvichienderana nezvakatsanangurwa isati yaverengera kushanda kwayo kwepasirese.

Scoring Engine ifaira rinogoneka iro rine zvinopinda zvakanyatsotsanangurwa, zvinonyatsotsanangurwa zvinobuda, uye rinoita basa remasvomhu chete. Nenzira iyi, kuverenga kwakazvimiririra kune nharaunda kwainoitwa - ichapa mhedzisiro yakafanana chero kupi.

Watcher Planner - chikamu cheMutariri wekuita sarudzo injini. Iyi module inotora seti yezviito zvinogadzirwa nehurongwa uye inogadzira hurongwa hwekufambiswa kwebasa hunotsanangura maitiro ekuronga izvi zvakasiyana zviito munguva uye kune chimwe nechimwe chiitiko, izvo zvinotarisirwa.

Vatariri Zvinangwa uye Matanho

Chinangwa
Nzira

Dummy chinangwa
Dummy Strategy 

Dummy Strategy uchishandisa sampuli Scoring Injini

Dummy strategy ine resize

Kuchengetedza Simba
Kuchengetedza Simba Strategy

Server Consolidation
Basic Offline Server Consolidation

VM Workload Consolidation Strategy

Workload Bancing
Workload Balance Migration Strategy

Storage Capacity Balance Strategy

Kugadzikana kwebasa

Muvakidzani ane ruzha
Muvakidzani ane ruzha

Thermal Optimization
Outlet tembiricha yakavakirwa zano

Airflow Optimization
Uniform airflow migration strategy

Hardware kugadzirisa
Zone migration

Unclassified
Actuator

Dummy chinangwa - chinangwa chakachengeterwa chinoshandiswa pakuedza zvinangwa.

Maitiro ane hukama: Dummy Strategy, Dummy Strategy uchishandisa sampuli Scoring Injini uye Dummy zano rine resize. Dummy zano idhizaini rinoshandiswa kusanganisa kuyedzwa kuburikidza neTempest. Iri zano haripe chero optimization inobatsira, chinangwa chayo chete kushandisa Tempest bvunzo.

Dummy zano rekushandisa sampuli Scoring Engines - zano rakafanana nerekare, mutsauko chete ndeyekushandiswa kwemuenzaniso "chibodzwa injini" inoitisa kuverenga uchishandisa muchina nzira dzekudzidza.

Dummy zano rine resize - iro zano rakafanana nerekare, mutsauko chete ndeye kushandiswa kwekuchinja kunhuhwirira (kutama uye resize).

Haisi kushandiswa mukugadzira.

Kuchengetedza Simba - kuderedza kushandiswa kwesimba. Ichi chinangwa cheSaving Energy Strategy, pamwe chete neVM Workload Consolidation Strategy (Server Consolidation), inokwanisa kushandura simba manejimendi (DPM) maficha anochengetedza simba nekubatanidza zvine simba mitoro yebasa kunyangwe panguva dzekushandiswa kwakaderera zviwanikwa. , uye node dzisina basa dzakadzimwa. Mushure mekubatanidzwa, zano rinopa sarudzo yekubatidza / kudzima node zvinoenderana neyakatsanangurwa paramita: "min_free_hosts_num" - huwandu hwemahara akagoneswa node akamirira kutakurwa, uye "yemahara_used_percent" - chikamu chemahara anogonesa mahara kune nhamba yemanodhi anogarwa nemichina. Kuti zano rishande panofanira kuva yakagoneswa uye yakagadziridzwa Ironic kubata simba bhasikoro pane node.

Strategy parameters

paramende
mhando
by default
описаниС

mahara_yakashandiswa_muzana
nhamba
10.0
chiyero chenhamba yemahara computing node kune huwandu hwemakomputa node nemichina chaiyo

min_free_hosts_num
Int
1
nhamba shoma yemahara computing node

Gore rinofanirwa kunge riine node mbiri. Nzira inoshandiswa kushandura simba renzvimbo (change_node_power_state). Iyo nzira haidi kuunganidza metrics.

Server Consolidation - kuderedza nhamba yekombuta node (kusimbisa). Iyo ine nzira mbiri: Basic Offline Server Consolidation uye VM Workload Consolidation Strategy.

Iyo Basic Offline Server Consolidation zano inoderedza huwandu hwese hwesevha anoshandiswa uye zvakare inoderedza huwandu hwekutama.

Iyo yakakosha zano inoda anotevera metrics:

metrics
service
plugins
commentary

compute.node.cpu.percent
ceilometer
hapana
 

cpu_util
ceilometer
hapana
 

Strategy parameters: migration_attempts - nhamba yemusanganiswa yekutsvaga vangango mirira kudzima (default, 0, hapana zvirambidzo), nguva - nguva yekupindirana mumasekonzi kuwana static aggregation kubva kune metric data sosi (default, 700).

Nzira dzakashandiswa: kutama, kushandura iyo nova service state (change_nova_service_state).

Iyo VM Workload Consolidation Strategy yakavakirwa pane yekutanga-yakakodzera heuristic inotarisa pane yakayerwa CPU mutoro uye kuyedza kudzikisa node dzine yakawandisa kana yakawandisa mutoro wakapihwa zvipingamupinyi zvesimba. Iri zano rinopa mhinduro inoita kuti pave nekunyanya kushandiswa kwecluster zviwanikwa uchishandisa matanho mana anotevera:

  1. Kuburutsa chikamu - kugadziriswa kwezvinhu zvakashandiswa zvakanyanya;
  2. Consolidation phase - kubata zviwanikwa zvisingashandiswe;
  3. Optimization yemhinduro - kuderedza nhamba yekutama;
  4. Kudzima kusashandiswa komputa nodes.

Iyo zano inoda anotevera metrics:

metrics
service
plugins
commentary

ndangariro
ceilometer
hapana
 

disk.root.size
ceilometer
hapana
 

Mametrics anotevera ndeekusarudza asi anovandudza hunyanzvi hwekuita kana aripo:

metrics
service
plugins
commentary

chiyeuchidzo.mugari
ceilometer
hapana
 

cpu_util
ceilometer
hapana
 

Strategy parameters: nguva - nguva yenguva mumasekonzi kuwana static aggregation kubva kune metric data sosi (default, 3600).

Inoshandisa nzira dzakafanana neyakapfuura zano. Mamwe mashoko pano.

Workload Bancing - kuenzanisa mutoro webasa pakati pemakomputa node. Chinangwa chine mazano matatu: Workload Balance Migration Strategy, Workload stabilization, Storage Capacity Balance Strategy.

Workload Balance Migration Strategy inomhanyisa kutama kwemuchina zvichibva pane iyo host virtual muchina basa. Sarudzo yekufambisa inoitwa pese apo % CPU kana RAM kushandiswa kwenode kunodarika chikumbaridzo chakatarwa. Muchiitiko ichi, iyo inofambiswa muchina unofanirwa kuunza node padyo neavhareji yebasa remanodhi ese.

zvinodiwa

  • Kushandiswa kwemuviri processors;
  • Anenge maviri emuviri computing node;
  • Yakaiswa uye yakagadzirisa chikamu cheCeilometer - ceilometer-agent-compute, ichimhanya pane imwe neimwe compute node, uye Ceilometer API, pamwe nekuunganidza anotevera metrics:

metrics
service
plugins
commentary

cpu_util
ceilometer
hapana
 

chiyeuchidzo.mugari
ceilometer
hapana
 

Strategy parameters:

paramende
mhando
by default
описаниС

metrics
tambo
'cpu_util'
Mametrics ari pasi ndeaya: 'cpu_util', 'memory.resident'.

chikumbaridzo
nhamba
25.0
Chikumbaridzo chebasa rekutama.

nguva
nhamba
300
Cumulative nguva nguva Ceilometer.

Nzira inoshandiswa ndeyekutama.

Kugadzikana kwebasa izano rakanangana nekudzikamisa mutoro webasa uchishandisa kutama kwehupenyu. Iro zano rinobva pane yakajairwa kutsauswa algorithm uye rinotarisa kana paine kusangana musumbu uye rinopindura kwariri nekukonzeresa kutama kwemuchina kudzikamisa sumbu.

zvinodiwa

  • Kushandiswa kwemuviri processors;
  • Anenge maviri emuviri computing node;
  • Yakaiswa uye yakagadzirisa chikamu cheCeilometer - ceilometer-agent-compute, ichimhanya pane imwe neimwe compute node, uye Ceilometer API, pamwe nekuunganidza anotevera metrics:

metrics
service
plugins
commentary

cpu_util
ceilometer
hapana
 

chiyeuchidzo.mugari
ceilometer
hapana
 

Storage Capacity Balance Strategy (strategy inoshandiswa kutanga neQueens) - iyo nzira inotamisa madhisiki zvichienderana nekuremerwa pamadziva eCinder. Sarudzo yekuchinjisa inoitwa pese apo chiyero chekushandisa dziva chinodarika chikumbaridzo chakatarwa. Iyo dhisiki iri kufambiswa inofanira kuunza dziva padyo neavhareji mutoro wemadziva ese eCinder.

Zvinodiwa uye zvirambidzo

  • Minimum maviri Cinder madziva;
  • Kugona kwe dhisiki kutama.
  • Cluster data modhi - Cinder cluster data modhi muunganidzi.

Strategy parameters:

paramende
mhando
by default
описаниС

volume_threshold
nhamba
80.0
Threshold value yemadhisiki ekuenzanisa mavhoriyamu.

Nzira inoshandiswa ndeye disk migration (volume_migrate).

Muvakidzani Ane ruzha - Ziva uye utame "muvakidzani ane ruzha" - muchina wakaderera wepamhepo uri kukanganisa kushanda kwemuchina wepamusoro wepamusoro maererano neIPC nekushandisa zvakanyanya Last Level Cache. Isu pachedu: Muvakidzani ane ruzha (maitiro eparameter anoshandiswa ndeye cache_threshold (default value i35), kana kuita kwadzikira kusvika paukoshi hwataurwa, kutama kunotanga. Kuti zano rishande, rabatidzwa. LLC (Last Level Cache) metrics, yazvino Intel server ine CMT rutsigiro, pamwe nekuunganidza ma metrics anotevera:

metrics
service
plugins
commentary

cpu_l3_cache
ceilometer
hapana
Intel inodiwa CMT.

Cluster data model (default): Nova cluster data model collector. Nzira inoshandiswa ndeyekutama.

Kushanda nechinangwa ichi kuburikidza neDashboard hakuna kunyatsoitwa muQueens.

Thermal Optimization - optimize tembiricha hutongi. Kubuda (exhaust air) tembiricha ndeimwe yeakakosha ekupisa telemetry masisitimu kuyera iyo yekupisa / basa rekuita sevhavha. Chinangwa chine zano rimwe chete, iyo Outlet tembiricha yakavakirwa zano, iyo inosarudza kutamisa mitoro yebasa kune inodziya mauto (yakaderera yekubuda tembiricha) kana tembiricha yekubuda kweiyo sosi mauto inosvika pachikumbaridzo chinogadziriswa.

Kuti zano rishande, unoda sevha ine Intel Power Node Manager yakaiswa uye yakagadziriswa 3.0 kana kuti gare gare, pamwe nekuunganidza ma metrics anotevera:

metrics
service
plugins
commentary

hardware.ipmi.node.outlet_temperature
ceilometer
IPMI
 

Strategy parameters:

paramende
mhando
by default
описаниС

chikumbaridzo
nhamba
35.0
Tembiricha chikumbaridzo chekutama.

nguva
nhamba
30
Nguva yenguva, mumasekonzi, kuti uwane iyo statistical aggregation kubva kumetric data source.

Nzira inoshandiswa ndeyekutama.

Airflow Optimization - optimize iyo ventilation mode. Own strategy - Uniform Airflow uchishandisa live migration. Iro zano rinokonzeresa kutama kwemuchina pese kana mafambiro emhepo kubva kuseva fan achidarika chikumbaridzo chakatarwa.

Kuti zano rishande iwe unoda:

  • Hardware: compute nodes <inotsigira NodeManager 3.0;
  • Anenge maviri macomputer node;
  • Iyo ceilometer-agent-compute uye Ceilometer API chikamu chakaiswa uye chakagadziriswa pane imwe neimwe komputa node, iyo inogona kubudirira kuzivisa metrics senge kuyerera kwemhepo, system simba, inlet tembiricha:

metrics
service
plugins
commentary

hardware.ipmi.node.airflow
ceilometer
IPMI
 

hardware.ipmi.node.temperature
ceilometer
IPMI
 

hardware.ipmi.node.power
ceilometer
IPMI
 

Kuti zano rishande, iwe unoda sevha ine Intel Power Node Manager 3.0 kana gare gare yakaiswa uye yakagadziriswa.

Zvinogumira: Pfungwa yacho haina kuitirwa kugadzirwa.

Zvinokurudzirwa kushandisa iyi algorithm nekuenderera mberi kwekuongorora, sezvo muchina mumwe chete chaiwo wakarongwa kuti uendeswe pane imwe iteration.

Kutama kuripo kunogoneka.

Strategy parameters:

paramende
mhando
by default
описаниС

threshold_airflow
nhamba
400.0
Airflow chikumbaridzo chekutama Unit ndeye 0.1CFM

chikumbaridzo_kupinza_t
nhamba
28.0
Inlet tembiricha chikumbaridzo chesarudzo yekutama

chikumbaridzo_simba
nhamba
350.0
Sistimu simba chikumbaridzo chesarudzo yekutama

nguva
nhamba
30
Nguva yenguva, mumasekonzi, kuti uwane iyo statistical aggregation kubva kumetric data source.

Nzira inoshandiswa ndeyekutama.

Hardware Maintenance - hardware kugadzirisa. Zano rine chekuita nechinangwa ichi kutama kweZone. Iro zano chishandiso chekushanda otomatiki uye kushoma kutama kwemashini chaiwo uye madhisiki kana paine kudiwa kwekugadziriswa kwehardware. Strategy inovaka hurongwa hwekuita zvinoenderana nehuremu: seti yezviito zvine huremu huzhinji hucharongwa pamberi pevamwe. Pane maviri ekugadzirisa sarudzo: action_weights uye parallelization.

Zvinogumira: uremu hwekuita uye parallelization inoda kugadzirwa.

Strategy parameters:

paramende
mhando
by default
описаниС

compute_nodes
array
hapana
Kokorodza node dzekutama.

storage_pools
array
hapana
Manodhi ekuchengetedza ekufambisa.

parallel_total
integer
6
Huwandu hwezviitwa zvinofanirwa kuitwa mukuwirirana.

parallel_per_node
integer
2
Huwandu hwezviito zvakaitwa mukuwirirana kune imwe neimwe compute node.

parallel_per_pool
integer
2
Nhamba yezviito zvakaitwa zvakafanana kune imwe neimwe dziva rekuchengetedza.

chikosheshwa
Chinhu
hapana
Rondedzero yekutanga yemakina chaiwo uye disks.

ne_vhoriyamu_yakabatanidzwa
boolean
venhema
Nhema-michina chaiyo ichatamiswa mushure mekunge madhisiki ese atamiswa. Chokwadi-michina chaiyo ichatamiswa mushure mekunge madhisiki ese akabatana atama.

Zvinhu zvearray yemakomputa node:

paramende
mhando
by default
описаниС

src_node
tambo
hapana
Iyo compute node kubva iyo chaiyo michina iri kutamiswa (inodiwa).

dst_node
tambo
hapana
Verenga node uko iwo chaiwo michina iri kutamira.

Storage node array elements:

paramende
mhando
by default
описаниС

src_dziva
tambo
hapana
Dziva rekuchengetedza kubva kune iyo disks iri kutamiswa (inodiwa).

dst_pool
tambo
hapana
Dziva rekuchengetedza iro madhisiki anotamirwa.

src_type
tambo
hapana
Original disk type (inodiwa).

dst_type
tambo
hapana
Iyo inoguma dhisiki mhando (inodiwa).

Chinhu chinonyanya kukosha:

paramende
mhando
by default
описаниС

purojekiti
array
hapana
Mazita echirongwa.

compute_node
array
hapana
Kokorodza mazita node.

storage_pool
array
hapana
Mazita edziva rekuchengetedza.

kuverenga
enum
hapana
Virtual muchina parameters [β€œvcpu_num”, β€œmem_size”, β€œdisk_size”, β€œcreated_at”].

chengetedzo
enum
hapana
Disk parameters [β€œsaizi”, β€œcreated_at”].

Nzira dzinoshandiswa ndeye virtual machine migration, disk migration.

Unclassified - chinangwa chekubatsira chinoshandiswa kufambisa nzira yekuvandudza nzira. Haina zvakatemwa uye inogona kushandiswa chero zano risati rabatana nechinangwa chiripo. Ichi chinangwa chinogona zvakare kushandiswa senzvimbo yekuchinja. Imwe nzira yakabatana kune iyi chinangwa ndeye Actuator.   

Kugadzira chinangwa chitsva

Mutariri Chisarudzo Injini ine "chinangwa chekunze" plugin interface inoita kuti zvikwanise kubatanidza chinangwa chekunze chinogona kuwanikwa uchishandisa zano.

Usati wagadzira chinangwa chitsva, unofanirwa kuve nechokwadi chekuti hapana zvinangwa zviripo zvinosangana nezvido zvako.

Kugadzira plugin itsva

Kuti ugadzire chinangwa chitsva, unofanirwa: kuwedzera kirasi yakanangwa, shandisa nzira yekirasi get_name() kudzorera iyo yakasarudzika ID yechinangwa chitsva chaunoda kugadzira. Ichi chiziviso chakasiyana chinofanirwa kuenderana nezita rekupinda naro raunozivisa gare gare.

Zvadaro unofanira kushandisa nzira yekirasi get_display_name() kudzorera zita rakashandurwa rinoratidza zita rechinangwa chaunoda kugadzira (usashandise shanduko kuti udzose tambo yakashandurwa kuitira kuti iunganidzwe neshanduro yekushandisa.).

Shandisa nzira yekirasi get_translatable_display_name()kudzosera kiyi yeshanduro (chaizvoizvo zita rechirungu rinoratidza) rechinangwa chako chitsva. Iko kukosha kwekudzoka kunofanirwa kuenderana netambo yakaturikirwa kuwana_display_name().

Shandisa nzira yake get_efficacy_specification()kuti udzorere hunyanzvi hwekuita kune chinangwa chako. Iyo get_efficacy_specification () nzira inodzosera iyo Unclassified () muenzaniso wakapihwa neMutariri. Iyi dhizaini yekuita inobatsira mukugadzirisa chinangwa chako nekuti inoenderana nechero isina chinhu.

β†’ Verenga zvakawanda pano

Mutariri architecture (mamwe mashoko pano).

Rodha Kuyera muOpenstack

Components

Rodha Kuyera muOpenstack

Purogiramu inonzi Watcher - chikamu chinoshandisa iyo REST API inopihwa neMutariri. Maitiro ekudyidzana: CLI, Horizon plugin, Python SDK.

Mutariri DB -Mutariri dhatabhesi.

Watcher Applier - chikamu chinoshandisa kuitwa kwechirongwa chekuita chakagadzirwa nechikamu cheWatcher Decision Engine.

Mutariri Chisarudzo Injini -Iyo chikamu chine chekuita nekombuta seti yezvingangoita zviito zvekugadzirisa kuzadzisa chinangwa chekuongorora. Kana zano risina kutaurwa, chikamu chinozvisarudzira chakanyanya kukodzera.

Mutariri Metrics Publisher -Chidimbu chinounganidza uye kuverengera mamwe metrics kana zviitiko uye nekuzvishambadza kune iyo CEP yekupedzisira. Iko kushanda kwechikamu kunogonawo kupihwa neCeilometer muparidzi.

Complex Chiitiko Processing (CEP) Injini -Injini yekuomesesa chiitiko kugadzirisa. Nezvikonzero zvekuita, panogona kunge paine akati wandei CEP Injini zviitiko zvinomhanya panguva imwe chete, imwe neimwe ichigadzirisa imwe mhando yemetric/chiitiko. MuWatcher system, CEP inokonzeresa mhando mbiri dzezviito: - rekodha zviitiko zvinoenderana / metrics mune yenguva yakatevedzana dhatabhesi; - tumira zviitiko zvakakodzera kuWatcher Decision Engine kana chiitiko ichi chinogona kukanganisa mhedzisiro yezvino optimization zano, sezvo Openstack cluster isiri static system.

Izvo zvikamu zvinopindirana uchishandisa AMQP protocol.

β†’ Kugadzirisa Mutariri

Scheme yekudyidzana neWatcher

Rodha Kuyera muOpenstack

Mutariri mhinduro dzebvunzo

  1. PaKugadziridza - Zvirongwa zveChiito 500 peji (zvese paQueens yakachena uye pachigadziko chine Tionix modules), inongoonekwa mushure mekunge odhisheni yatangwa uye chirongwa chekuita chagadzirwa; iyo isina chinhu inovhura zvakajairika.
  2. Pane zvikanganiso paAction details tab, hazvigoneke kuti uwane chinangwa chekuongorora uye zano (zvese zviri paQueens yakachena uye pachigadziko chine Tionix modules).
  3. Ongororo ine chinangwa cheDummy (bvunzo) inogadzirwa uye inotangwa zvakajairwa, zvirongwa zvekuita zvinogadzirwa.
  4. Ongororo yechinangwa cheUnclassified haina kugadzirwa nekuti chinangwa hachishande uye chinoitirwa kurongeka kwepakati kana uchigadzira mazano matsva.
  5. Ongororo yechinangwa cheBasa reBalanceng (Storage Capacity balance strategy) inogadzirwa zvinobudirira, asi chirongwa chekuita hachigadzirwa. Hapana kuchengetedza dziva optimization inodiwa.
  6. Ongororo yeBasa reBalance Bancing (Workload Balance Migration Strategy) inogadzirwa zvinobudirira, asi chirongwa chekuita hachigadzirwa.
  7. Kuongorora kweBasa reBalance Bancing (Workload Stabilization Strategy) kunokundikana.
  8. Kuongororwa kweNoisy Neighbor tarisiro inogadzirwa zvinobudirira, asi chirongwa chekuita hachigadzirwa.
  9. Kuongororwa kwechinangwa chekugadzirisa Hardware kunogadzirwa zvinobudirira, chirongwa chekuita hachina kugadzirwa zvizere (zviratidzo zvekushanda zvinogadzirwa, asi runyorwa rwezviito pacharwo haruna kugadzirwa).
  10. Kugadzirisa mu nova.conf configs (muchikamu chekare compute_monitors = cpu.virt_driver) pane compute uye control node haigadziri zvikanganiso.
  11. Ongororo yakanangana neServer Consolidation (Basic zano) zvakare inotadza.
  12. Kuongorora kwechinangwa cheServer Consolidation (VM workload consolidation strategy) inokundikana nekukanganisa. Mune matanda pane kukanganisa pakuwana dhata kubva. Hurukuro yekukanganisa, kunyanya pano.
    Takaedza kutsanangura Mutariri mufaira rekugadzirisa (hazvina kubatsira - semhedzisiro yekukanganisa pamapeji ese eOptimization, kudzoka kune izvo zvekutanga zveiyo config file hakugadzirise mamiriro acho ezvinhu):

    [watcher_strategies.basic] datasource = ceilometer, gnocchi
  13. Kuongorora kweKuchengetedza Simba kunokundikana. Tichifunga nematanda, dambudziko richiri kusavapo kweIronic; hazvishande pasina baremetal sevhisi.
  14. Kuongororwa kweThermal Optimization kunokundikana. Iyo traceback yakafanana neyeServer Consolidation (VM workload consolidation strategy) (source data error)
  15. Kuongorora kwechinangwa cheAirflow Optimization kunokundikana nekukanganisa.

Mhosho dzinotevera dzekupedzisa odhita dzinosanganawo. Traceback mune decision-engine.log logs (cluster state haina kutsanangurwa).

β†’ Hurukuro yekukanganisa pano

mhedziso

Mhedzisiro yeongororo yedu yemwedzi miviri yaive mhedziso isina mubvunzo kuti kuti tiwane yakazara-yakazara, yekushanda mutoro kuenzanisa hurongwa, isu tichava, muchikamu chino, kushanda zvakanyanya pakunatsa maturusi eOpenstack papuratifomu.

Mutariri aratidza kuve chigadzirwa chakakomba uye chiri kukurumidza kukura chine hukuru hukuru, kushandiswa kwakazara kunoda basa rakawanda rakakomba.

Asi zvakawanda pamusoro peizvi munyaya dzinotevera dzenhevedzano.

Source: www.habr.com

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