Mutengi aida VDI. Ndakanyatsotarisa iyo SimpliVity + VDI Citrix Virtual Desktop musanganiswa. Kune vese vanoshanda, vashandi vehofisi yeguta, zvichingodaro. Kune zviuru zvishanu vashandisi mune yekutanga wave yekutama chete, uye nekudaro vakasimbirira pakuyedzwa kwemutoro. VDI inogona kutanga kuderera, inogona kurara pasi - uye izvi hazviitike nguva dzose nekuda kwezvinetso nechiteshi. Takatenga pasuru ine simba kwazvo yekuyedza yakanangana neVDI uye takatakura zvivakwa kusvika zvanyanya kurema pamadhisiki uye processor.
Saka, isu tichada bhodhoro repurasitiki uye LoginVSI software yeyakaomesesa VDI bvunzo. Tine marezinesi evashandisi mazana matatu. Ipapo takatora HPE SimpliVity 300 Hardware mupakeji yakakodzera basa rehuwandu hwevashandisi pasevha, cheka michina chaiyo ine yakawandisa kunyoreswa, yakaiswa software yehofisi paWin380 pavari ndokutanga kuyedza.
Ngatitangei!
maitiro
Maviri HPE SimpliVity 380 Gen10 node (maseva). Pane imwe neimwe:
- 2 x Intel Xeon Platinum 8170 26c 2.1Ghz.
- RAM: 768GB, 12 x 64GB LRDIMMs DDR4 2666MHz.
- Primary disk controller: HPE Smart Array P816i-a SR Gen10.
- Hard Drives: 9 x 1.92 TB SATA 6Gb/s SSD (mu RAID6 7+2 configuration, i.e. iyi iMedium modhi muHPE SimpliVity mazwi).
- Network makadhi: 4 x 1Gb Eth (mushandisi data), 2 x 10Gb Eth (SimpliVity uye vMotion backend).
- Akakosha akavakirwa-mukati eFPGA makadhi mune yega node yekubvisa / kudzvanya.
Manodhi akabatana kune mumwe nemumwe kuburikidza ne10Gb Ethernet yekubatanidza zvakananga pasina switch yekunze, iyo inoshandiswa seSimpliVity backend uye yekuendesa virtual muchina data kuburikidza neNFS. Virtual muchina data musumbu rinogara richiratidzwa pakati penodhi mbiri.
Manodhi anosanganiswa kuita Vmware vSphere cluster inotungamirwa nevCenter.
Kuyedzwa, mutongi wedunhu uye Citrix yekubatanidza broker akaiswa. Iyo domain controller, broker uye vCenter inoiswa pane yakaparadzana cluster.
Sezvivakwa zvekuedza, mazana matatu echokwadi madhesiki akaiswa muDedicated - Full Copy kumisikidza, kureva, desktop yega yega ikopi yakakwana yemufananidzo wepakutanga wemuchina chaiwo uye inochengetedza shanduko dzese dzakaitwa nevashandisi.
Muchina wega wega chaiwo une 2vCPU uye 4GB RAM:
Iyi inotevera software inodiwa pakuyedzwa yakaiswa pamakina chaiwo:
- Windows 10 (64-bit), shanduro 1809.
- Adobe Reader XI.
- Citrix Virtual Delivery Agent 1811.1.
- Doro PDF 1.82.
- Java 7 Update 13.
- Microsoft Office Professional Plus 2016.
Pakati nodes - synchronous replication. Imwe neimwe data block musumbu ine makopi maviri. Ndiko kuti, ikozvino pane yakazara seti yedata pane imwe neimwe yemanodhi. Iine cluster yemanodhi matatu kana anopfuura, makopi emabhuroki ari munzvimbo mbiri dzakasiyana. Paunenge uchigadzira VM nyowani, imwe kopi inogadzirwa pane imwe yemasumbu node. Kana imwe node ikatadza, ese maVM aimboshanda pairi anodzoserwa otomatiki pane dzimwe node paanenge aine replicas. Kana node ikakundikana kwenguva yakareba, ipapo kudzoreredzwa zvishoma nezvishoma kwe redundancy kunotanga, uye sumbu rinodzokera kuN + 1 redundancy.
Kuenzanisa data uye kuchengetedza kunoitika padanho rekuchengetedza software yeSimpliVity pachayo.
MaVirtual machines anomhanyisa virtualization cluster, iyo zvakare inovaisa pane software yekuchengetedza. Iwo madhesiki pachawo akatorwa zvinoenderana neyakajairwa template: madhesiki evane mari uye maoparesheni maofficial akauya kuzoongororwa (aya matemplate maviri akasiyana).
Kuedza
Pakuyedzwa, iyo LoginVSI 4.1 software test suite yakashandiswa. Iyo LoginVSI yakaoma, ine sevha yekudzora uye gumi nemaviri michina yekuyedza yekubatanidza, yakaiswa pane yakaparadzana yemuviri inotambira.
Kuedza kwakaitwa nenzira nhatu:
Benchmark modhi - mutoro makesi mazana matatu eRuzivo vashandi uye mazana matatu ekuchengetedza vashandi.
Standard mode - load case 300 Power staff.
Kugonesa vashandi veMasimba kushanda uye kuwedzera mitoro yakasiyana-siyana, raibhurari yemamwe Power Library mafaira yakawedzerwa kune LoginVSI yakaoma. Kuti ive nechokwadi chekudzokororwa kwemhedzisiro, ese mabhenji ekuyedza mabhenji akasiiwa seDefault.
Iwo Ruzivo uye Simba vashandi bvunzo vanotevedzera chaiyo basa revashandisi vanoshanda pane chaiwo masitesheni ekushanda.
Iyo Chengetedzo yevashandi bvunzo yakagadzirwa yakanangana yekuyedza masisitimu ekuchengetedza data; iri kure kure nekuremerwa kwebasa uye inonyanya kusanganisira mushandisi kushanda nenhamba huru yemafaira ehukuru hwakasiyana.
Panguva yekuyedzwa, vashandisi vanopinda munzvimbo dzekushandira kwemaminetsi makumi mana nemasere pamwero wemushandisi mumwe chete masekonzi gumi.
Mhinduro
Mhedzisiro huru yekuongororwa kweLoginVSI ndeyeVSImax metric, inounganidzwa kubva panguva yekuitwa kweakasiyana mabasa akatangwa nemushandisi. Semuenzaniso: nguva yekuvhura faira muNotepad, nguva yekumanikidza faira mu7-Zip, nezvimwe.
Tsanangudzo yakadzama yekuverenga metrics inowanikwa mune zviri pamutemo zvinyorwa zve .
Mune mamwe mazwi, LoginVSI inodzokorora yakajairika mitoro pateni, kutevedzera zviito zvemushandisi muhofisi suite, kuverenga PDF, zvichingodaro, uye inoyera akasiyana latencies. Pane nhanho yakaoma yekunonoka "zvese zvinononoka, hazvibviri kushanda"), zvisati zvambofungidzirwa kuti nhamba yepamusoro yevashandisi haina kusvika. Kana iyo nguva yekupindura iri 1 ms nekukurumidza kupfuura iyi "zvese zvinononoka" nyika, saka iyo system inoonekwa sekushanda zvakajairika, uye vashandisi vakawanda vanogona kuwedzerwa.
Heano maitiro makuru:
Metrics
Zviito zvakatorwa
Detailed описание
Zvikamu zvakatakurwa
N.S.L.D.
Nguva yekuvhura mameseji
faira rinorema 1 KB
Notepad inovhura uye
inovhura chinyorwa che1 KB chinokopwa kubva padziva
resources
CPU uye I/O
NFO
Nhaurirano yekuvhura nguva
mahwindo mune notepad
Kuvhura VSI-Notepad faira [Ctrl+O]
CPU, RAM uye I/O
ZHC*
Inguva yekugadzira iyo yakanyanya kudzvanywa Zip faira
Kutsikirirwa kwenzvimbo
random 5MB .pst faira rakakopwa kubva
resource pool
CPU uye I/O
ZLC*
Inguva yekugadzira iyo isina kusimba Zip file
Kutsikirirwa kwenzvimbo
random 5MB .pst faira rakakopwa kubva
resource pool
I / O
CPU
Kuverenga hombe
random data array
Kugadzira Huru Yakakura
data isina kurongeka iyo ichashandiswa mune yekuisa / yekuburitsa timer (I / O timer)
CPU
Kana kuyedzwa kuchiitwa, iyo yekutanga VSIbase metric inotanga kuverengerwa, iyo inoratidza kukurumidza kunoitwa mabasa pasina mutoro pane system. Zvichibva pazviri, VSImax Threshold inotemerwa, iyo yakaenzana neVSIbase + 1ms.
Mhedziso pamusoro pekuita kwehurongwa hunoitwa zvichienderana nemametrics maviri: VSIbase, iyo inosarudza kumhanya kwehurongwa, uye VSImax chikumbaridzo, iyo inosarudza huwandu hwehuwandu hwevashandisi iyo system inogona kubata pasina kuderera kwakanyanya.
300 vashandi veRuzivo bhenji
Vashandi veruzivo vashandisi vanogara vachirodha ndangariro, processor uye IO neakasiyana madiki epamusoro. Iyo software inotevedzera basa revashandisi vehofisi vanoda, sekunge vari kugara vachitsvaga chimwe chinhu (PDF, Java, hofisi suite, kuona mafoto, 7-Zip). Sezvo iwe unowedzera vashandisi kubva ku zero kusvika ku300, kunonoka kweumwe neumwe zvishoma nezvishoma kunowedzera.
VSImax nhamba yedata:
VSIbase = 986ms, VSI Threshold haina kusvika.
Storage system load statistics kubva SimpliVity yekutarisa:
Nerudzi urwu rwemutoro, iyo sisitimu inogona kutsungirira yakawedzera mutoro pasina kuderera mukuita. Iyo nguva inotora kupedzisa mabasa evashandisi inowedzera zvakanaka, nguva yekupindura system haichinji panguva yekuyedzwa uye inosvika 3 ms yekunyora uye inosvika 1 ms yekuverenga.
Mhedziso: 300 vashandisi vezivo vanoshanda pachikwata chemazuva ano pasina matambudziko uye usapindirana, kusvika pCPU / vCPU oversubscription ye 1 kusvika 6. Kunonoka kwese kunokura zvakaenzana sezvo mutoro unowedzera, asi muganhu wakatarwa hauna kusvika.
300 vashandi vekuchengetedza bhenji
Ava ndivo vashandisi vanogara vachinyora uye kuverenga muchiyero chemakumi matatu kusvika makumi manomwe, zvichiteerana. Muedzo uyu wakaitwa zvakanyanya nekuda kwekuyedza. VSImax nhamba yedata:
VSIbase = 1673, VSI Threshold yakasvika pavashandisi ve240.
Storage system load statistics kubva SimpliVity yekutarisa:
Rudzi urwu rwemutoro runonyanya kuedza kushushikana kwegadziriro yekuchengetedza. Kana yaitwa, mushandisi wega wega anonyora akawanda asina kurongeka mafaera ehukuru hwakasiyana kune dhisiki. Muchiitiko ichi, zvinogona kuonekwa kuti kana imwe nhanho yemutoro inodarika kune vamwe vashandisi, nguva inotora kupedzisa mabasa ekunyora mafaira inowedzera. Panguva imwecheteyo, mutoro pane yekuchengetedza system, processor uye chiyeuchidzo chevatenzi hachichinje zvakanyanya, saka parizvino hazvigoneke kuziva chaicho chiri kukonzera kunonoka.
Mhedziso pamusoro pekuita kwehurongwa uchishandisa bvunzo iyi inogona kuitwa chete mukuenzanisa nemhedzisiro yebvunzo pane mamwe masisitimu, sezvo mitoro yakadai inogadzirwa uye isingaite. Zvisinei, muedzo wacho wakafamba zvakanaka. Zvese zvakafamba zvakanaka kusvika zvikamu zve210, uyezve mhinduro dzisinganzwisisike dzakatanga, dzisina kuteverwa chero kupi kunze kweLogin VSI.
300 Vashandi vemagetsi
Ava vashandisi vanoda CPU, ndangariro uye yakakwira IO. Ava "vashandisi vemagetsi" vanogara vachiita mabasa akaomarara nekuputika kwenguva refu, sekuisa software nyowani uye kuburitsa matura makuru. VSImax nhamba yedata:
VSIbase = 970, VSI Threshold haina kusvika.
Storage system load statistics kubva SimpliVity yekutarisa:
Panguva yekuyedzwa, iyo processor mutoro chikumbaridzo yakasvikwa pane imwe yehurongwa node, asi izvi hazvina kuita zvakakosha pakushanda kwayo:
Muchiitiko ichi, iyo sisitimu inogona kumira yakawedzera mutoro pasina kukosha kwakanyanya kwekuita. Iyo nguva inotora kupedzisa mabasa evashandisi inowedzera zvakanaka, nguva yekupindura system haichinji panguva yekuyedzwa uye inosvika 3 ms yekunyora uye inosvika 1 ms yekuverenga.
Miedzo yenguva dzose yakanga isina kukwana kune mutengi, uye takaenda mberi: takawedzera maitiro eVM (nhamba yevCPU kuti iongorore kuwedzera kwekuwedzera kwekunyora uye disk size) uye kuwedzera mamwe mutoro.
Pakuita mamwe maedzo, iyo inotevera stand yekumisikidza yakashandiswa:
300 virtual desktops akaiswa mu4vCPU, 4GB RAM, 80GB HDD kumisikidzwa.
Kugadziriswa kweimwe yemichina yekuyedza:
Michina inoiswa mune Yakatsaurirwa - Yakazara Copy sarudzo:
300 vashandi veRuzivo bhenji ine kunyoresa zvakanyanya 12
VSImax nhamba yedata:
VSIbase = 921 ms, VSI Threshold haina kusvika.
Storage system load statistics kubva SimpliVity yekutarisa:
Mhedzisiro yakawanikwa yakafanana nekuyedza yakapfuura VM kumisikidzwa.
300 Vashandi veSimba vane gumi nevaviri vakanyoresa
VSImax nhamba yedata:
VSIbase = 933, VSI Threshold haina kusvika.
Storage system load statistics kubva SimpliVity yekutarisa:
Munguva yekuyedzwa uku, iyo processor mutoro chikumbaridzo yakasvikwawo, asi izvi hazvina kukosha pakuita basa:
Mhedzisiro yakawanikwa yakafanana nekuyedza magadzirirwo apfuura.
Chii chinoitika kana iwe ukamhanyisa mutoro kwemaawa gumi?
Iye zvino ngationei kana pachave ne "kuunganidza maitiro" uye tomhanya bvunzo kwemaawa gumi akateedzana.
Iyo miyedzo yenguva refu uye tsananguro yechikamu inofanirwa kuve yakanangana nekuti isu taida kutarisa kana paine matambudziko angamuka neiyo truss pasi pemutoro wakareba pairi.
300 Vashandi veZivo bhenji + maawa gumi
Pamusoro pezvo, nyaya inorema yevashandi veruzivo mazana matatu yakaedzwa, ichiteverwa nebasa remushandisi kwemaawa gumi.
VSImax nhamba yedata:
VSIbase = 919 ms, VSI Threshold haina kusvika.
VSImax Detailed statistics data:
Girafu inoratidza kuti hapana kuderedzwa kwekuita kwakaonekwa mukati mebvunzo yese.
Storage system load statistics kubva SimpliVity yekutarisa:
Storage system performance inoramba yakafanana muyedzo yese.
Kuwedzera kuyedzwa pamwe nekuwedzera kwesynthetic load
Mutengi akakumbira kuwedzera mutoro wemusango kune diski. Kuti uite izvi, basa rakawedzerwa kune yekuchengetedza sisitimu mune yega yega yemushandisi yemashini ekuti iite inogadzirwa mutoro padhisiki kana mushandisi apinda muhurongwa. Mutoro wakapiwa nefio utility, iyo inokubvumira kuderedza mutoro pa diski nenhamba yeIOPS. Mumuchina wega wega, basa rakatangwa kuvhura imwe mutoro muhuwandu hwe22 IOPS 70%/30% Random Read/ Nyora.
300 Vashandi veZivo bhenji + 22 IOPS pamushandisi
Mukuyedza kwekutanga, fio yakawanikwa ichiisa yakakosha CPU pamusoro pamakina chaiwo. Izvi zvakakonzera kukurumidza kweCPU kuwandisa kwevatenzi uye zvakakanganisa zvakanyanya kushanda kwehurongwa hwakazara.
Host CPU mutoro:
Panguva imwecheteyo, kunonoka kwehurongwa hwekuchengetedza zvakare kwakawedzera zvakajairika:
Kushaikwa kwesimba remakomputa kwakava kwakakomba kwakatenderedza vashandisi ve240:
Nekuda kwemhedzisiro yakawanikwa, zvakasarudzwa kuita bvunzo yaive shoma CPU yakanyanya.
230 vashandi vemuhofisi bhenji + 22 IOPS pamushandisi
Kuti uderedze mutoro paCPU, mhando yevashandi veHofisi yakasarudzwa, uye 22 IOPS yemutoro wekugadzira yakawedzerwa kune yega yega.
Muedzo waive wakaganhurirwa kumasesheni e230 kuitira kuti usapfuure yakakwira CPU mutoro.
Muedzo wakaitwa nevashandisi vanomhanya kwemaawa e10 kuti vatarise kugadzikana kwehurongwa panguva yekushanda kwenguva refu padhuze nepamusoro pemutoro.
VSImax nhamba yedata:
VSIbase = 918 ms, VSI Threshold haina kusvika.
VSImax Detailed statistics data:
Girafu inoratidza kuti hapana kuderedzwa kwekuita kwakaonekwa mukati mebvunzo yese.
CPU load statistics:
Paunenge uchiita bvunzo iyi, mutoro pavaridzi 'CPU waive wakanyanya.
Storage system load statistics kubva SimpliVity yekutarisa:
Storage system performance inoramba yakafanana muyedzo yese.
Kuremerwa pane yekuchengetera sisitimu panguva yekuyedzwa yaive ingangoita zviuru zvitanhatu nemazana mashanu IOPS muchikamu che6/500 (60 IOPS yakaverengwa, 40 IOPS kunyora), ingangoita makumi maviri nemasere IOPS pane yebasa.
Nguva yekupindura yakaita avhareji 3 ms pakunyora uye inosvika 1 ms yekuverenga.
Mugumisiro
Pakuteedzera mitoro chaiyo paHPE SimpliVity zvivakwa, mibairo yakawanikwa ichisimbisa kugona kweiyo system kutsigira chaiwo desktops eanosvika mazana matatu akazara Clone michina pane maviri eSimpliVity node. Panguva imwecheteyo, nguva yekupindura yegadziriro yekuchengetedza yakachengetwa pamwero wakakwana mukati mekuedza kwose.
Isu tinoororwa zvakanyanya nemaitiro ekuedzwa marefu uye kuenzanisa kwemhinduro kusati kwaitwa. Tinogona kuyedza kuita kwemabasa ako zvakare kana uchida. Kusanganisira mamwe hyperconverged mhinduro. Mutengi ataurwa ave kupedzisa bvunzo pane imwe mhinduro yakafanana. Zvivakwa zvaro zvazvino zvinongori zvikepe zvePC, domain uye software panzvimbo yega yega yebasa. Kuenda kuVDI pasina bvunzo, hongu, kwakaoma. Kunyanya, zvakaoma kunzwisisa kugona chaiko kweVDI purazi pasina kutamisa vashandisi chaivo kwairi. Uye iyi bvunzo inobvumidza iwe kuti uongorore nekukurumidza kugona kweimwe system pasina chikonzero chekubatanidza vashandisiwo zvavo. Apa ndipo pakabva chidzidzo ichi.
Yechipiri yakakosha nzira ndeyekuti mutengi akabva azvipira kuyera kwakaringana. Pano iwe unogona kutenga imwe sevha uye kuwedzera purazi, semuenzaniso, kune vashandisi ve100, zvese zvinofungidzirwa pamutengo wemushandisi. Semuenzaniso, pavanenge vachida kuwedzera mazana matatu evashandisi, ivo vanozoziva kuti ivo vanoda maviri maseva mune yakatotsanangurwa gadziriso, pane kufunga zvakare kusimudzira kwavo kwese kwese.
Mikana yeHPE SimpliVity federation inonakidza. Bhizinesi rakapatsanurwa munzvimbo, saka zvine musoro kuisa yako wega VDI hardware muhofisi iri kure. Mumubatanidzwa weSimpliVity, muchina wega wega chaiwo unodzokororwa zvinoenderana nehurongwa nekukwanisa kudhirodha pakati pemasumbu ari kure nekure nekukurumidza uye pasina mutoro pachiteshi - iyi ndeye yakavakirwa-mukati backup yedanho rakanaka kwazvo. Paunenge uchidzokorora maVM pakati pemasaiti, chiteshi chinoshandiswa zvishoma sezvinobvira, uye izvi zvinoita kuti zvikwanise kuvaka anonakidza DR zvivakwa pamberi penzvimbo imwe chete yekutonga uye boka renzvimbo dzekuchengetedza dzakatemerwa.
Zvese izvi pamwe chete zvinoita kuti zvikwanise kuongorora chikamu chemari zvakadzama, uye kukwirisa mitengo yeVDI pazvirongwa zvekukura kwekambani, uye kunzwisisa kuti mhinduro ichabhadhara nekukurumidza sei uye kuti ichashanda sei. Nekuti chero VDI mhinduro inozopedzisira yachengetedza zviwanikwa zvakawanda, asi panguva imwe chete, zvingangoita, pasina mukana unodhura wekuchinja mukati me5-7 makore ekushandiswa.
Kazhinji, kana uine mibvunzo isiri yekutaura, ndinyorere email [email inodzivirirwa].
Source: www.habr.com