Inkqubo ye-Scalable ExaGrid iGcina ngokuKhula
I-LeStourgeon iyayixabisa indlela ukutsalwa kwedatha ye-ExaGrid kuwanyuse kakhulu umthamo wogcino kwindawo yogcino lwe-L&B. “Elona nqaku libalaseleyo malunga ne-ExaGrid kukudityaniswa kwayo. Sigcina ukugcinwa kweenyanga ezintathu ze-backups, kwaye ukuphindaphinda kuye kwanceda ukugcina oko kulawuleka; besiya kuba nesithuba esincinci esifumanekayo ngenye indlela. Sibe namava amnandi ngenkqubo yethu ye-ExaGrid, isincedile ukuba sihambisane neemfuno zethu zangoku zokuxhasa idatha yethu. ”
Njengoko iminyaka ihambile, i-L&B iye yatshintshela kwimodeli entsha, enkulu yesixhobo se-ExaGrid kwindawo yayo ephambili, yaze yafudusa isixhobo esikhoyo ukuze songeze kwisiza saseDR. “Inkxaso ye-ExaGrid isincedile ekumiseleni isixhobo sethu esitsha kunye nesifudukeleyo kwindawo yethu ye-DR, kwaye sifuduse idatha ukusuka kwesinye isixhobo ukuya kwesinye. Yayilula kakhulu kwaye ilula inkqubo,” utshilo uLeStourgeon.
Inkqubo ye-ExaGrid inokulinganisa ngokulula ukulungiselela ukukhula kwedatha. Isoftware ye-ExaGrid yenza isixokelelwano sihlaziywe kakhulu – izixhobo zabo nabuphi na ubukhulu okanye ubudala zinokuxutywa kwaye zitshatiswe kwisixokelelwano esinye. Inkqubo yokulinganisa enye inokuthatha ukuya kuthi ga kwi-2.7PB yokugcina i-backup kunye nokugcinwa kwizinga lokusela ukuya kuma-488TB ngeyure. Izixhobo zombane ze-ExaGrid aziqulathanga nje idiski kodwa zikwanawo namandla okusebenza, inkumbulo, kunye ne-bandwidth. Xa inkqubo ifuna ukwandiswa, izixhobo ezongezelelweyo zongezwa ngokulula kwinkqubo ekhoyo. Inkqubo ilinganisa ngokulandelelana, igcina iwindow yokulondoloza ubude obusisigxina njengoko idatha ikhula ukuze abathengi bahlawule kuphela oko bakufunayo, xa befuna. Idatha ikhutshelwe kwiSigaba soGcino esingajonganga kuthungelwano kunye nokulinganisa umthwalo ozenzekelayo kunye nokudityaniswa kwehlabathi kuzo zonke iindawo zokugcina.
Inkqubo ye-backkey esekwe kwidiski ye-ExaGrid idibanisa iidrive zeshishini kunye nokutsalwa kwedatha yenqanaba lendawo, inikezela ngesisombululo esisekwe kwidisk esineendleko eziphezulu kakhulu kunokuxhasa idiski ngokudityaniswa okanye ukusebenzisa isoftware yogcino kwidiski. I-ExaGrid's patented zone-level deduplication kunciphisa isithuba sediski esifunekayo kuluhlu lwe-10: 1 ukuya kwi-50: 1, ngokuxhomekeke kwiintlobo zedatha kunye namaxesha okugcina, ngokugcina kuphela izinto ezizodwa kwii-backups endaweni yedatha engafunekiyo. I-Adaptive Deduplication yenza uphindaphindo kunye nophindaphindo ngokunxuseneyo nee-backups. Njengoko idatha ichithwa kwindawo yokugcina, iphinda iphindwe kwakhona kwindawo yesibini ye-ExaGrid okanye ifu loluntu lokubuyisela intlekele (DR).