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Ukutsalwa kwedatha

Ukutsalwa kwedatha

I-ExaGrid yajonga isizukulwana sokuqala, iindlela zemveli ezingaphakathi kwi-line deduduction yedatha kwaye yabona ukuba bonke abathengisi basebenzise ukuncitshiswa kwenqanaba lebhloko. Le ndlela yemveli yahlula idatha ibe yi-4KB ukuya kwi-10KB "iibhloko."

I-software yogcino, ngenxa yokunciphisa i-CPU, isebenzisa i-64KB ukuya kwi-128KB iibhloko ezisisigxina. Umngeni kukuba yonke i-10TB yedatha yokugcina (ithatha iibhloko ze-8KB), itafile yokulandelela - okanye "itafile ye-hash" - yibhiliyoni enye yeebhloko. Itheyibhile ye-hash ikhula ibe nkulu kangangokuba idinga ukugcinwa kwisilawuli sesiphelo sangaphambili kunye neeshelufu zedisk ezongezelelweyo, indlela ebizwa ngokuba "yi-scale-up." Ngenxa yoko, umthamo kuphela wongezwa njengoko idatha ikhula kwaye ekubeni akukho bandwidth eyongezelelweyo okanye izixhobo zokusebenza zongezwa, iwindow yokulondoloza ikhula ngobude njengoko umthamo wedatha wanda. Ngaxa lithile, iwindow yogcino iba yinde kakhulu kwaye kufuneka umlawuli omtsha wangaphambili, owaziwa ngokuba “luphuculo lweforklift.” Oku kuyaphazamisa kwaye kuyabiza.

Ukusukela oko uphinda-phindo lwenziwa emgceni kwindlela eya kwidisk, ukusebenza kogcino kucotha kakhulu njengoko ukukhutshwa kwedatha kusiba nzima kakhulu. Ukongeza, yonke idatha ikhutshiwe kwaye kufuneka ibuyiselwe kunye (idatha yokubuyisela amanzi emzimbeni) kwisicelo ngasinye.

Umnatha ugcina ucotha, ubuyisela kancinci, kunye nefestile yangasemva eqhubeka ikhula njengoko idatha ikhula (ngenxa yokunyuka kwesikali).

Izindululo zexabiso eziZodwa ze-ExaGrid

Khuphela iPhepha leDatha

I-ExaGrid Tiered Backup Storage: Inkcazo yeMveliso eneenkcukacha

Khuphela iPhepha leDatha

UGcino lwe-ExaGrid's Tiered Backup Storage ithathe indlela entsha. I-ExaGrid isebenzisa ukutsalwa kwinqanaba lezowuni, ekwahlula idatha kwii "zowuni" ezinkulu kwaye emva koko ifumanise ukufana kuyo yonke imimandla. Le ndlela ivumela eyona nto ilungileyo kuwo wonke umhlaba. Okokuqala, itafile yokulandelela i-1,000 ubukhulu bendlela yebhloko yebhloko kwaye ivumela izixhobo ezipheleleyo kwisisombululo sokulinganisa. Njengoko idatha ikhula, zonke izixhobo zongezwa: iprosesa, imemori, kunye ne-bandwidth kunye nediski. Ukuba idatha iphindwe kabini, kathathu, i-quadruples, njl., ngoko i-ExaGrid iphinda kabini, iphindwe kathathu, kwaye iphindwe kane iprosesa, imemori, i-bandwidth, kunye nediski ukwenzela ukuba njengoko idatha ikhula, ifestile yokugcina igcina ihleli kubude obumiselweyo. Okwesibini, indlela yezowuni kukugcina isicelo se-agnostic, esivumela i-ExaGrid ukuba ixhase phantse nasiphi na isicelo sogcino. Okokugqibela, indlela ye-ExaGrid ayigcini itafile yehashi enkulu kakhulu, ehlala ikhula kwaye, ke ngoko, inqanda imfuno yeflash ebiza kakhulu ukukhawulezisa ukujonga itafile ye-hash. Indlela ye-ExaGrid igcina ixabiso le-hardware liphantsi.

I-ExaGrid ibonelela ngeNdawo yokuLandisa eyodwa yangaphambili-yesiphelo sediski ye-disk-cache apho ii-backups zibhalwa khona ngaphandle kokusebenza okungaphezulu kokudityaniswa. Ukongeza, ezona backups zamva nje zigcinwa kwiNdawo yokuHlala kwifomathi yesicelo sogcino lwemveli engakhutshwanga. Isiphumo sesona sigcinakeleyo sikhawulezayo kunye nokubuyisela ngokukhawuleza.

Isishwankathelo, i-block-level deduplication iqhuba i-architecture yesikali esongeza kuphela idiski njengoko idatha ikhula, okanye nge-scale-out node approach ifuna ukugcinwa kwe-flash ebiza kakhulu ukwenza i-hash table look-ups enkulu. Ekubeni inqanaba lebhloko lenziwa emgceni ngasemva kwaye ukubuyisela kucotha. I-ExaGrid's Tiered Backup Storage ene-zone-level deduplication ibandakanya izixhobo ezipheleleyo zeseva kwisisombululo esipheleleyo ngaphandle kokujonga itafile enkulu ye-hash, ekhokelela kwi-backup ekhawulezayo kunye nokubuyisela ukusebenza ngexabiso eliphantsi. Indlela ye-ExaGrid ikwaxhasa uluhlu olubanzi lwenkxaso ye-backup application. Le ndlela ye-Tiered Backup Storage inikezela ngeyona nto ingcono kunazo zonke zehlabathi: I-ExaGrid inokusebenza nayo nayiphi na i-backup application kwaye inokulinganisa ngokulula, okukhokelela kwifestile ye-backup yobude obusisigxina kungakhathaliseki ukukhula kwedatha. Le ndlela ye-Tiered Backup Storage ibonelela ngeyona nto ingcono kunazo zonke zehlabathi; ukusebenza, scalability, kunye nexabiso eliphantsi.

I-ExaGrid iyaqhubeka nokwenza izinto ezintsha ukulungisa ugcino lokugcina... ngonaphakade!

Thetha nathi ngeemfuno zakho

I-ExaGrid yingcaphephe yokugcina i-backup-konke esikwenzayo.

Cela amaxabiso

Iqela lethu liqeqeshelwe ukuqinisekisa ukuba inkqubo yakho ilinganiswe ngokufanelekileyo kwaye ixhaswa ukuhlangabezana neemfuno zakho ezikhulayo zedatha.

Qhagamshelana nathi malunga namaxabiso »

Thetha nenye yeeNjineli zeNkqubo yethu

Nge-ExaGrid's Tiered Backup Storage, isixhobo ngasinye kwisistim asizisi kuphela idiski, kodwa kunye nememori, i-bandwidth, kunye namandla okusebenza-zonke izinto ezifunekayo ukugcina ukusebenza okuphezulu kokugcina.

Cwangcisa umnxeba »

Ubungqina beShedyuli beNgcaciso (POC)

Vavanya i-ExaGrid ngokuyifaka kwindawo yakho ukuze ube namava okuphucula ukusebenza kogcino, ukubuyisela ngokukhawuleza, ukusetyenziswa ngokulula, kunye nokuqina. Yibeke kuvavanyo! Abasi-8 kwabali-10 abayivavanyayo, bagqiba kwelokuba bayigcine.

Cwangcisa ngoku »