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Ukudonswa Kwedatha

Ukudonswa Kwedatha

I-ExaGrid ibheke isizukulwane sokuqala, izindlela zendabuko ezingaphakathi komugqa zokudonswa kwedatha futhi yabona ukuthi bonke abathengisi basebenzise ukudonswa kweleveli yebhulokhi. Le ndlela yendabuko ihlukanisa idatha ibe "amabhulokhi" angu-4KB kuya kwangu-10KB.

Isofthiwe yokusekelayo, ngenxa yemikhawulo ye-CPU, isebenzisa amabhulokhi angu-64KB kuya ku-128KB ubude obugxilile. Inselele ukuthi kuyo yonke i-10TB yedatha eyisipele (kuthatha amabhulokhi angu-8KB), ithebula lokulandelela - noma "itafula le-hashi" - lingamabhulokhi ayizigidi eziyinkulungwane. Ithebula le-hashi likhula likhulu kangangokuba lidinga ukufakwa kusilawuli esingaphambili esinamashalofu ediski engeziwe, indlela ebizwa ngokuthi “i-scale-up.” Ngenxa yalokho, umthamo kuphela wengezwa njengoba idatha ikhula futhi njengoba kungekho mkhawulokudonsa owengeziwe noma izinsiza zokucubungula ezingeziwe, iwindi lokusekelayo likhula ngobude njengoba amanani wedatha akhula. Ngesinye isikhathi, iwindi lokusekelayo liba lide kakhulu futhi isilawuli esisha sangaphambili siyadingeka, esaziwa ngokuthi "ukuthuthukiswa kwe-forklift." Lokhu kuyaphazamisa futhi kuyabiza.

Njengoba ukuphindaphinda kwenziwa emgqeni endleleni eya kudiski, ukusebenza kokulondoloza kuhamba kancane njengoba ukudonswa kwedatha kuyinkimbinkimbi. Ukwengeza, yonke imininingwane ikhishiwe futhi kufanele ibuyiselwe ndawonye (data rehydration) kuso sonke isicelo.

Inetha ikhophi yasenqolobaneni ehamba kancane, ukubuyisela okuhamba kancane, kanye newindi elingemuva eliqhubeka nokukhula njengoba idatha ikhula (ngenxa yokukhula).

Iziphakamiso Zenani Eliyingqayizivele ze-ExaGrid

Landa Ishidi Ledatha

I-ExaGrid Tiered Backup Storage: Incazelo Yomkhiqizo Eningiliziwe

Landa Ishidi Ledatha

I-ExaGrid's Tiered Backup Storage sithathe indlela emisha. I-ExaGrid isebenzisa ukuhlukaniswa kwezinga lezoni, okuhlukanisa idatha ibe “amazoni” amakhulu bese yenza ukutholwa kokufana kuzo zonke izindawo. Le ndlela ivumela okuhle kakhulu kuwo wonke umhlaba. Okokuqala, ithebula lokulandela ngomkhondo liyi-1,000 ubukhulu bendlela ye-block-level futhi livumela izinto ezisetshenziswayo ezigcwele kwisixazululo sokukala. Njengoba idatha ikhula, zonke izinsiza ziyengezwa: iprosesa, inkumbulo, nomkhawulokudonsa kanye nediski. Uma idatha iphinda kabili, iphindwe kathathu, iphindwe kane, njll., i-ExaGrid iphinda kabili, iphindwe kathathu, futhi kane iphrosesa, inkumbulo, umkhawulokudonsa, nediski ukuze njengoba idatha ikhula, iwindi lokulondoloza lihlala kubude obunqunyiwe. Okwesibili, indlela yezoni iwuhlelo lokusebenza oluyisipele lwe-agnostic, okuvumela i-ExaGrid ukuthi isekele cishe noma yiluphi uhlelo lokusebenza oluyisipele. Okokugcina, indlela ye-ExaGrid ayiligcini ithebula le-hashi elikhulu kakhulu, elikhula njalo futhi, ngakho-ke, igwema isidingo se-flash ebizayo ukuze kusheshiswe ukubhekwa kwethebula le-hash. Indlela ye-ExaGrid igcina izindleko zehardware ziphansi.

I-ExaGrid ihlinzeka ngendawo ehlukile yokuphela kwediski yenqolobane yediski lapho kubhalwa khona izipele ngaphandle kokuphindaphinda okungaphezulu kokusebenza. Ngaphezu kwalokho, izipele zakamuva zigcinwa ku-Landing Zone ngefomethi yesicelo somdabu esiyisipele esingakhishiwe. Umphumela uba ama-backups ashesha kakhulu kanye nokubuyisela okusheshayo.

Kafushane, ukuhlukaniswa kweleveli yebhulokhi kushayela i-architecture ye-scale-up enezela kuphela idiski njengoba idatha ikhula, noma ngendlela ye-scale-out node kudinga ukugcinwa kwe-flash ebizayo ukuze kwenziwe ukubheka kwetafula elikhulu le-hashi. Njengoba izinga le-block lenziwa emgqeni ngemuva futhi ukubuyisela kuhamba kancane. I-ExaGrid's Tiered Backup Storage ene-zone-level deduplication ihlanganisa izinsiza ezigcwele zeseva kusixazululo se-scale-out ngaphandle kokubhekwa kwetafula elikhulu le-hashi, okuholela ekwenzeni isipele esisheshayo nokubuyisela ukusebenza ngentengo ephansi. Indlela ye-ExaGrid iphinde isekele ukwesekwa kwezinhlelo zokusebenza eziyisipele. Le ndlela yeSitoreji Sesipele Esinezigaba inikeza okungcono kunayo yonke imihlaba: I-ExaGrid ingasebenza nanoma yiluphi uhlelo lokusebenza oluyisipele futhi ingakala kalula, okuholela efasiteleni lesipele lobude obumisiwe kungakhathaliseki ukukhula kwedatha. Le ndlela ye-Tiered Backup Storage ihlinzeka ngokuhle kunawo wonke umhlaba; ukusebenza, ukukala, kanye nezindleko eziphansi.

I-ExaGrid iyaqhubeka nokusungula izinto ezintsha ukuze ilungise isitoreji esiyisipele...phakade!

Khuluma nathi ngezidingo zakho

I-ExaGrid ingumpetha wokulondoloza ikhophi—yikho konke esikwenzayo.

Cela Intengo

Ithimba lethu liqeqeshelwe ukuqinisekisa ukuthi isistimu yakho ilinganiswe ngokufanele futhi iyasekelwa ukuze ihlangabezane nezidingo zakho ezikhulayo zedatha.

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Khuluma Nomunye Wonjiniyela Besistimu Yethu

Nge-ExaGrid's Tiered Backup Storage, umshini ngamunye ohlelweni akulethi nje kuphela idiski, kodwa futhi nenkumbulo, umkhawulokudonsa, namandla okucubungula—zonke izakhi ezidingekayo ukuze kugcinwe ukusebenza kokulondoloza okuphezulu.

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Shejula Ubufakazi Bemiqondo (POC)

Hlola i-ExaGrid ngokuyifaka endaweni okuyo ukuze uzwe ukusebenza kwekhophi yasenqolobaneni okuthuthukisiwe, ukubuyisela okusheshayo, ukusebenzisa kalula, nokuqina. Kuhlole! 8 kwabayi-10 abasihlolayo, banquma ukusigcina.

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