30:1 Ukudonswa Kwedatha Kwenyusa Ukugcinwa
I-ExaGrid ihlanganisa ubuchwepheshe bokudonswa kwedatha ukuze kwehliswe inani lolwazi olugciniwe futhi isistimu okwamanje izuza cishe u-30:1 ukuphindaphinda idatha. I-Plastipak iyakwazi ukugcina izinsuku ezingama-60 zama-backups kusistimu enendawo yokukhula.
“Siyamangala ngobuchwepheshe be-ExaGrid bokukhipha imininingwane,” kusho uMayled. “Siyakwazi ukugcina idatha yezinyanga ezimbili ohlelweni ukuze sikulungele ukubuyiselwa noma yinini. Nge-tape, ukubuyisela kwakuyinqubo ende kodwa kucishe kube khona manjalo nge-ExaGrid.
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).
Njengoba idatha ye-Plastipak ikhula, isistimu ye-ExaGrid inganwetshwa kalula ukuze isingathe idatha eyengeziwe. Isistimu ye-ExaGrid ingakala kalula ukuze ihambisane nokukhula kwedatha. Isofthiwe ye-ExaGrid yenza isistimu ikhule kakhulu - izinto zikagesi zanoma ibuphi usayizi noma ubudala zingaxutshwa futhi zihambisane nesistimu eyodwa. Isistimu yokukhipha isikali eyodwa ingathatha isipele esigcwele esingu-2.7PB kanye nokugcinwa ngenani lokungenisa elingafika ku-488TB ngehora.
“Ngisebenzele iPlastipak iminyaka engu-15 futhi sengidlule kuma-tape drive amaningi. Eminyakeni edlule ngike ngabhekana nezinkinga eziningi ngokwehluleka kwamateyipu kanye namakhasethi, ikakhulukazi ezikhathini zokubhekana nezinhlekelele,” kusho uMayled. "I-ExaGrid iyaziqeda ngempela zonke izinkinga ezihambisana nama-backups, okuhlanganisa amafasitela amade ayisipele, izinqubo ezinzima zokubuyisela kanye nokuphathwa kwansuku zonke kwe-tape. Kuyindlela elula, ehlanzekile yokuvikela idatha ebalulekile ngenani eliqhathaniswa ne-tape.”