Izipele Eziphumelelayo, Ukubuyisela Okusheshayo, kanye Nesitoreji Esikhulu
I-Santee isekela i-150TB yedatha yedolobha ngokukhuphuka kwansuku zonke, okugcwele kwamasonto onke, nokugcwala kwanyanga zonke kanye nekhophi yekhophi yerekhodi yehora yedatha yayo ye-SQL. Ngemuva kokugcinwa kwezinsuku ezingu-30, idatha ikopishwa kusistimu ye-ExaGrid futhi ifakwe kungobo yomlando ku-tape. U-Santee uthole ukuthi ukusebenzisa i-ExaGrid kwenze izipele zilawuleke. “Ngesikhathi sisebenzisa i-tape, sasinamafasitela asekelayo ayesebenza isikhathi esingaphezu kwamahora angu-24, ngakho kwakudingeka sigxambukele imisebenzi futhi size sinciphise eminye yayo. Selokhu sishintshele ku-ExaGrid, amafasitela ethu ayisipele anciphile futhi manje nokwenza ikhophi ye-disk-to-tape yezipele zethu akusaphazamisi uhlelo lokukhiqiza njengoba lwenzile esikhathini esidlule.
Ngaphezu kokugcina imisebenzi eyisipele isebenza ngesikhathi, ukushintshela ku-ExaGrid nakho kuthuthukise kakhulu indlela idatha ebuyiselwa ngayo ngokushesha. “Ukuphathwa kokubuyisela kube yilapho sibone khona ukuzuza kwethu okukhulu, ikakhulukazi uma kukhulunywa ngokubuyisela imininingwane ye-SQL. Uma umsebenzisi wokugcina esusa idatha ngephutha kuseva yefayela, isikhathi esiphelele esisithathayo kusukela ekutholeni isicelo sethikithi ukubuyisela idatha cishe isigamu sehora, kanti nge-tape, kungathatha izinsuku ezintathu.”
NgokukaSantee, ukudonswa kwedatha ye-ExaGrid kuvumele idolobha ukuthi lithenge indawo yokugcina encane. I-ExaGrid ibhala izipele ngokuqondile ku-disk-cache Landing Zone, igwema ukucutshungulwa okusemgqeni nokuqinisekisa ukusebenza kokulondoloza okuphakeme kakhulu okungase kube khona, okuholela ewindini elifushane lokusekelayo. I-Adaptive Deduplication yenza ukuphindaphinda nokuphindaphinda ngokuhambisana nezipele zephoyinti eliqinile lokutakula (i-RPO). Njengoba idatha iphindiselwa endaweni yokugcina, ingaphinda iphindwe kusayithi lesibili le-ExaGrid noma ifu lomphakathi lokutakula inhlekelele (DR).