Ndabere na iweghachi bụ 'Ọsọ ọsọ'
BearingPoint arụnyere sistemụ ExaGrid na saịtị ya bụ isi nke na-emegharị data na sistemụ ExaGrid ọzọ arụnyere na saịtị mgbake ọdachi ya (DR). Weidacher na-eme nkwado ndabere kwa ụbọchị na mgbakwunye na foto ọ bụla. "Anyị nwere ngwakọta nke sava anụ ahụ na nke mebere iji kwadoo," ka o kwuru. "Anyị na-akwado ihe dị ka 300TB nke data, ihe niile sitere na onyonyo VM, faịlụ isi mmalite ihe nkesa na sava faịlụ koodu."
Ọsọ nke ọrụ nkwado ndabere na mpaghara masịrị Weidacher. "Nkwado anyị dị ngwa ngwa ugbu a, ọ na-esiri ike iji ya tụnyere nkwado ndabere na mpaghara anyị nwere na ọba akwụkwọ teepu. ExaGrid na-akwado data ahụ ngwa ngwa; A na-agwụcha ụfọdụ n'ime nkwado ndabere na mpaghara n'ime otu nkeji ma arụkwaghị ọrụ nkwado anyị kachasị n'ime awa ise." Ịtụgharị na sistemu ExaGrid edozila esemokwu ahụ site na iweghachi ngwa ngwa nke data Weidacher nwetara site na ọba akwụkwọ teepu ọ jiribu n'oge gara aga. Ọ sịrị, "Ọ dị mfe iji ExaGrid weghachi otu faịlụ na oge iweghachi ngwa ngwa," ka o kwuru.
Ọ gbakwụnyere, "Ngụkọta mwepu anyị na ExaGrid dị oke elu, n'etiti 6:1 ruo 74:1, dabere n'ụdị data." Ndị ahịa ExaGrid nwere ike ibufe data sistemụ faịlụ site na sistemụ Unix ma ọ bụ Linux gaa na sava ExaGrid. ExaGrid na-ebuga nha 10:1 ruo 50:1 ma nwee ike megharia data ewepụtara na ebe mgbake ọdachi na-anọghị na saịtị yana kọwapụta oke mwepu site na ọrụ nkwado Unix/Linux n'otu n'otu.
ExaGrid na-ede nkwado ndabere ozugbo na mpaghara ebe nchekwa diski-cache, na-ezere nhazi inline ma hụ na arụmọrụ nkwado kachasị elu ga-ekwe omume, nke na-ebute windo ndabere kacha nso. Deduplication Adaptive na-eme mwepu na mmụgharị n'otu n'otu na nkwado ndabere ka RTO na RPO wee nwee ike zute ngwa ngwa. A na-eji usoro cycles dịnụ iji mee mwepu na ntụgharị saịtị maka ebe mgbake kachasị mma na saịtị mgbake ọdachi. Ozugbo emechara, a na-echekwa data onsite ma dị ozugbo n'ụdị akọwaghị ya maka iweghachi ngwa ngwa, VM Instant Recoveries, na mbipụta teepu mgbe data mpụga dị njikere maka mgbake ọdachi.