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Kungani i-ExaGrid Tiered Backup Storage Versus Traditional Inline Disk-based Backup Storage Appliances

Kungani i-ExaGrid Tiered Backup Storage Versus Traditional Inline Disk-based Backup Storage Appliances

Ukudonswa kwedatha kuvumela ukusetshenziswa okungabizi kakhulu kwediski ngoba kunciphisa inani lediski elidingekayo ngokugcina kuphela amabhayithi ahlukile noma amabhulokhi ukusuka kukhophi yasenqolobaneni kuya kukhophi yasenqolobaneni. Esikhathini esimaphakathi sokugcina ikhophi yasenqolobaneni, ukuphindaphinda kuzosebenzisa cishe u-1/10th kuye ku-1/50th umthamo wediski, kuye ngengxube yezinhlobo zedatha. Ngokwesilinganiso, isilinganiso se-deduplication singu-20:1.

Bonke abathengisi badinga ukunikela ngokudonswa kwedatha ukuze behlise inani lediski ukuze behlise izindleko ukuze zifane ne-tape. Kodwa-ke, indlela ukudonswa kwe-deduplication okwenziwa ngayo kushintsha yonke into mayelana nekhophi yasenqolobaneni. Ukudonswa kwedatha kunciphisa inani lokugcinwa kanye nenani ledatha eliphindaphindwe, ukonga izindleko endaweni yokugcina nomkhawulokudonsa. Kodwa-ke, uma kungenziwanga kahle, ukuphindaphinda kuzodala izinkinga ezintathu zekhomputha ezintsha ezithinta kakhulu ukusebenza kokulondoloza (iwindi lokulondoloza), ukubuyisela kanye namabhuthi e-VM, kanye nokuthi iwindi lokulondoloza lihlala linjalo noma liyakhula njengoba idatha ikhula.

Iziphakamiso Zenani Eliyingqayizivele ze-ExaGrid

Landa Ishidi Ledatha

I-ExaGrid Tiered Backup Storage: Incazelo Yomkhiqizo Eningiliziwe

Landa Ishidi Ledatha

Ezinye izindlela zokususa izipele “ezilayini,” noma phakathi nenqubo yokwenza isipele. Ukukhipha ikhophi kuyinkimbinkimbi futhi kubambezela ngokwemvelo izipele, okuholela efasiteleni lesipele elide. Abanye abathengisi bafaka isofthiwe kumaseva ayisipele ukuze basebenzise ikhompuyutha eyengeziwe ukuze basize ukuqhubeka, kodwa lokhu kuntshontsha ikhompuyutha endaweni eyisipele. Uma ubala ukusebenza kokungenisa okushicilelwe bese ulinganisela lokho ngokuqhathaniswa nosayizi ophelele oshiwo wesipele, imikhiqizo enokuphinda kabili okusemgqeni ayikwazi ukuhambisana nayo. Konke ukuphindaphinda kwezinhlelo zokusebenza eziyisipele ku-inthanethi, futhi zonke izinto ezisetshenziswayo zokususa amabhrendi ezinkulu zisebenzisa indlela esemgqeni. Yonke le mikhiqizo yehlisa isivinini ukugcinwa kwekhophi yasenqolobaneni, okuholela efasiteleni lesipele elide.

Ngaphezu kwalokho, uma ukuphindaphinda kwenzeka emgqeni, khona-ke yonke idatha ekudiski iyakhishwa futhi idinga ukubuyiselwa ndawonye, ​​​​noma "ifakwe kabusha," kuso sonke isicelo. Lokhu kusho ukuthi ukubuyiselwa kwendawo, ukutholwa kwe-VM okusheshayo, amakhophi ocwaningo, amakhophi wekhasethi kanye nazo zonke ezinye izicelo kuzothatha amahora kuya ezinsukwini. Izindawo eziningi zidinga izikhathi zokuqalisa ze-VM zemizuzu enedijithi eyodwa; kodwa, ngeqoqo ledatha ekhishiwe, ibhuthi ye-VM ingathatha amahora ngenxa yesikhathi esithathayo ukubuyisela kabusha idatha. Konke ukuphindaphinda kuzinhlelo zokusebenza eziyisipele kanye nezinto zikagesi eziphindaphindayo zohlobo olukhulu zigcina idatha eyimpinda kuphela. Yonke le mikhiqizo ihamba kancane ekubuyiseleni, amakhophi etheyiphu angekho endaweni, namabhuzu e-VM.

Ngaphezu kwalokho, eziningi zalezi zixazululo zisebenzisa ukwakheka kwesikali esinesilawuli esingaphambili kanye namashalofu ediski. Njengoba idatha ikhula, kunezelwa kuphela amashalofu ediski, anweba iwindi lokusekelayo kuze kube yilapho iwindi lokusekelayo liba lide kakhulu futhi isilawuli sangaphambili sidinga ukushintshwa ngesilawuli sangaphambili esikhulu, esisheshayo, nesibiza kakhulu, esibizwa ngokuthi “iforklift. thuthukisa.” Zonke izinhlelo zokusebenza eziyisipele kanye nemishini yokukhipha amabhrendi amakhulu zisebenzisa indlela yokukhulisa noma ngabe kusesoftware noma kumshini wehadiwe. Ngazo zonke lezi zixazululo, njengoba idatha ikhula, iwindi lokusekelayo lenza kanjalo.

I-ExaGrid's Tiered Backup Storage isebenzise indlela engcono kakhulu yomhlaba wonke nge-disk-cache Landing Zone ukuze uthole izipele ezisheshayo kanye nokubuyisela okufakwe endaweni yokugcina idatha eyimpinda yesikhathi eside. Umshini ngamunye we-ExaGrid unendawo eyingqayizivele yeLanding Zone lapho izipele zifika ngqo kudiski ngaphandle kokucubungula okusemgqeni, ngakho izipele ziyashesha futhi iwindi lokusekelayo lifushane. I-ExaGrid ivamise ukushesha ngo-3X ngokungenisa isipele. Ukuphindaphinda nokuphindaphinda ngaphandle kwesizinda kwenzeka ngokuhambisana nezipele ze-RPO eqinile (iphoyinti lokubuyisela) futhi akulokothi kuvimbe inqubo yokusekelayo njengoba kuhlale kuyi-oda lesibili. I-ExaGrid ibiza lokhu ngokuthi “ukudonswa okuguquguqukayo.”

Njengoba izipele zibhala ngokuqondile ku-Landing Zone, izipele zakamuva zisefomini lazo eliphelele elingakopishiwe elilungele noma yisiphi isicelo sokubuyisela, okufana nokuthi bekuzobhala kunoma iyiphi idiski yokugcina eyisisekelo ebiza kancane. Ukubuyiselwa kwendawo, ukubuyiselwa kwe-VM okusheshayo, amakhophi okuhlolwa kwezincwadi, amakhophi wekhasethi, kanye nazo zonke ezinye izicelo akudingi ukubuyiselwa amanzi emzimbeni futhi kuyidiski esheshayo. Njengesibonelo, ukutholwa kwe-VM okusheshayo kwenzeka ngamasekhondi ukuya emaminithini uma kuqhathaniswa namahora lapho kusetshenziswa indlela yokudonswa kwe-inline.

I-ExaGrid ihlinzeka ngezinto zikagesi ezigcwele (iprosesa, inkumbulo, umkhawulokudonsa, nediski) kusistimu yokukhipha isikali. Njengoba idatha ikhula, zonke izinsiza ziyengezwa kufaka phakathi i-Landing Zone eyengeziwe, umkhawulokudonsa, iphrosesa, nememori kanye nomthamo wediski. Lokhu kugcina iwindi lokusekelayo limile ngobude kungakhathaliseki ukukhula kwedatha, okususa ukuthuthukiswa kwe-forklift ebizayo. Ngokungafani ne-inline, indlela yokukala lapho udinga ukuqagela ukuthi isiphi isilawuli esingaphambili esidingekayo, indlela ye-ExaGrid ikuvumela ukuthi umane ukhokhe njengoba ukhula ngokwengeza izinto zikagesi ezinosayizi ezifanele njengoba idatha yakho ikhula. I-ExaGrid inikeza amamodeli ezinto zikagesi eziyisishiyagalombili, futhi noma imuphi usayizi noma into yobudala ingaxutshwa futhi ifaniswe ohlelweni olulodwa, oluvumela iminyango ye-IT ukuthi ithenge ikhompuyutha namandla njengoba idinga. Le ndlela ehlala iluhlaza iphinde iqede ukuphelelwa yisikhathi komkhiqizo.

Lapho iklama izinto zayo zikagesi, i-ExaGrid yacabanga ngokusetshenziswa kwezinzuzo zokusebenza kwediski yesitoreji ephansi eshibhile okuhlanganiswe nokugcinwa isikhathi eside kwekhosombe ledatha elikhishiwe ngezindleko eziphansi kakhulu. Le ndlela yakhelwe futhi yathuthukiswa ukuze inikeze izipele ezisheshayo, ukubuyisela, ukutholwa, namakhophi wekhasethi; kuyilapho kulungiswa unomphela ubude bewindi lokusekelayo, noma nje amavolumu edatha akhula; futhi iqeda ukuthuthukiswa kwe-forklift kanye nokuphelelwa yisikhathi komkhiqizo, konke kuyilapho kuvumela abasebenzi be-IT ukuba babe nezimo zokuthenga lokho abakudingayo njengoba bekudinga. Imishini ye-ExaGrid iletha ukusebenza kwekhophi yasenqolobaneni okungu-3X, kufika ku-20X ukubuyisela nokusebenza kwe-VM yokuqalisa, kanye namafasitela ayisipele ahlala engashintshile njengoba idatha ikhula, konke ngezindleko eziphansi.

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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