NBU Accelerator, txawm tias cov thaub qab yog qhov nce ntxiv lossis tag nrho, txav tsuas yog hloov pauv ntawm cov neeg siv khoom mus rau cov neeg siv xov xwm. Thaum siv Accelerator rau tag nrho cov thaub qab, cov kev hloov tshiab kawg tau ua ke nrog cov ntaub ntawv hloov pauv los ntawm kev thaub qab ua ntej los ua ke tag nrho cov thaub qab. Qhov no ua kom cov txheej txheem ntawm kev nrhiav qhov hloov pauv thiab txo qhov ntim ntawm cov ntaub ntawv xa mus rau cov neeg siv xov xwm thiab cov ntaub ntawv khaws cia, uas ua rau lub qhov rai luv luv. ExaGrid tuaj yeem coj mus rau hauv thiab deduplicate NetBackup Accelerator cov ntaub ntawv thiab, ntxiv rau, ExaGrid reconstitutes lub ceev ceev backup rau hauv nws disk-cache Landing Zone kom lub ExaGrid system yog npaj txhij los sai sai cov ntaub ntawv, nrog rau muab instant VM khau raj thiab ceev offsite daim kab xev. - ib qho tshwj xeeb thiab tshwj xeeb feature.

Txawm hais tias NBU Accelerator shortens lub qhov rais thaub qab nrog rau txhua lub thev naus laus zis, muaj qee qhov kev lag luam tawm cov ncauj lus hauv qab no.

Ua ntej, NBU Accelerator tsis tsim ib txwm thaub qab. Xwb, nws tsim tsuas yog incremental backups mus ib txhis. Yog hais tias ib yam ntaub ntawv nyob rau hauv cov saw ntawm incrementals tau corrupted los yog ploj lawm, lub backups yuav rov qab tsis tau. Lub sijhawm khaws cia ntev dua tsim cov hlua txuas ntxiv ntawm cov khoom ntxiv, thiab yog li qhia txog kev pheej hmoo siab dua. Siv NBU Accelerator los tsim cov hluavtaws tag nrho tsis txo qhov kev pheej hmoo, vim nws tsis yog ib txwm muaj tag nrho, tab sis tsuas yog muaj cov taw qhia rau yav dhau los incrementals.

Qhov thib ob, kev ua kom rov qab los ntawm ntau qhov incrementals tuaj yeem siv sijhawm ntev. Txhawm rau tiv thaiv qhov no, nws raug pom zoo los ntawm Veritas tias cov koom haum siv NBU Accelerator ua ke tag nrho cov ntaub ntawv thaub qab ntawm cov ntaub ntawv thaub qab, txhua lub limtiam lossis tsawg kawg ib hlis, txhawm rau ua kom rov qab tau txhua hnub, txhua lub limtiam, txhua hli, lossis txhua xyoo thaub qab. Qhov kev lag luam tawm ntawm lub qhov rai thaub qab luv dua yog tias thaum nws txo qhov kev cia siab rau qib, nws tsis tsim ib qho kev thaub qab ib txwm, uas yuav tso cai rau rov qab sai. NBU Accelerator tsuas yog xa cov kev hloov pauv ntxiv thiab tom qab ntawd siv cov taw qhia rau tag nrho lwm cov haujlwm, yog li ntawd, nws tuaj yeem siv sijhawm ntau los ua kom tiav, khau raj VM, lossis ua ib daim kab xev tawm ntawm ib qho thaub qab nrawm. Txoj hauv kev no yuav tsis nrawm npaum li khaws cia ib txwm khaws cia tag nrho.

Cov Kev Sib Tw ntawm Kev Siv NBU Accelerator nrog Inline Data Deduplication

Feem ntau cov khoom siv thaub qab ntawm lub khw siv inline deduplication, uas ua rau kev ua haujlwm qeeb qeeb thiab rov ua haujlwm ntev.

Veritas NetBackup 5200/5300: Cov khoom siv Veritas tawm tsam nrog kev ua tau zoo vim yog kev ua haujlwm deduplication inline, uas txhais tau hais tias cov ntaub ntawv raug rho tawm ntawm txoj kev mus rau disk. Nws yog ib qho txheej txheem suav nrog ntau heev uas ua rau cov thaub qab qeeb qeeb. Tsis tas li ntawd, txoj hauv kev no rau deduplication tsis yog granular li ntawm cov khoom siv deduplication nplooj siab, thiab yog li ntawd yuav tsum tau ntau disk los khaws cia ntev ntev uas ua rau cov nqi khaws cia ntau dua.

Dell EMC Data Domain: Cov ntaub ntawv Domain cov cuab yeej muaj kev cuam tshuam hnyav thiab siv tsawg dua disk, tab sis yog kim vim qhov xav tau rau cov tswj hwm pem hauv ntej kom ua rau qhov ua tau qeeb qeeb los ntawm inline deduplication.

Tsis tas li ntawd, inline deduplication tsuas yog khaws cov ntaub ntawv tsis tu ncua, ua kom rov ua dua, VM khau raj, thiab cov ntawv luam tawm sab nraud qeeb vim lub sijhawm nws yuav siv sij hawm rov qab cov ntaub ntawv rau txhua qhov kev thov.

Nyob rau hauv ob qho tib si, backups qeeb vim inline deduplication. Tsis tas li ntawd, kev kho dua tshiab yog qeeb vim qhov xav tau kom rov ua kom cov ntaub ntawv tsis tu ncua rau txhua qhov kev thov, thiab ob qho tib si kim.

ExaGrid's Approach

ExaGrid txoj hauv kev tshwj xeeb yog thawj zaug sau cov thaub qab ncaj qha mus rau disk-cache Landing Zone, zam kev ua haujlwm hauv kab thiab ua kom ntseeg tau qhov ua tau zoo tshaj plaws backup, uas ua rau lub qhov rai thaub qab luv tshaj plaws. ExaGrid's Adaptive Deduplication ua rau deduplication thiab replication nyob rau hauv parallel nrog backups thaum muab tag nrho cov kev pab cuam rau backups rau lub shortest backup qhov rais. Cov thaub qab tau rov ua dua tshiab rau hauv qhov ua tiav tag nrho cov thaub qab, uas khaws cov thaub qab tshiab tshaj plaws raws li qhov tseeb tag nrho cov thaub qab hauv daim ntawv tsis muaj ntaub ntawv. Qhov no zam cov ntaub ntawv rov qab ua kom ntev ntev uas yog siv los ntawm Veritas lossis Data Domain, uas ua rau rov ua dua tshiab dua 20 zaug sai dua.

• Ceev tshaj plaws Ingest - Cov ntaub ntawv thaub qab tau sau ncaj qha mus rau thaj chaw tsaws yam tsis muaj CPU thauj khoom ntawm kev rho tawm. Thaum cov ntaub ntawv cog lus rau disk, ExaGrid tus txheej txheem hloov kho deduplication deduplicates thiab replicates cov ntaub ntawv nyob rau hauv parallel nrog backups.

• Ceev tshaj plaws Txum Tim Rov Qab - ExaGrid yog tib qho kev daws teeb meem uas khaws cov NBU Accelerator tsis ntev los no tag nrho cov thaub qab hauv nws daim ntawv tsis tsim nyog los muab cov kev kho sai tshaj plaws, VM khau raj, thiab cov kab xev tawm sab nraud ExaGrid siv rau hauv NBU Accelerator cov ntaub ntawv hauv NBU hom thiab tom qab ntawd rov ua cov ntaub ntawv los tsim kom tiav - tsim thaub qab hauv Thaj Av Thaj Av. ExaGrid tom qab ntawd khaws cia ntev dua nyob rau hauv daim ntawv deduplicated hauv ExaGrid repository. ExaGrid yog tib qho kev khaws cia nrog kev rho tawm uas khaws cov ntawv luam tawm tag nrho hauv nws Thaj Av rau qhov ceev tshaj plaws VM khau boots, rov qab thiab offsite daim kab xev.
• Maximized Cia - Nrog rau ExaGrid mus kom ze ntawm kev tuav ib tug tag nrho backup daim ntawv nyob rau hauv nws disk-cache Landing Zone, ntau backups uas tau khaws cia (xws li, 8 lub lis piam, 24 lub hlis, 7 xyoo), qhov ntau cia yuav raug cawm dim li ExaGrid tsuas yog khaws cov kev hloov pauv los ntawm kev sib txuas tag nrho cov thaub qab mus rau yav dhau los synthesized tag nrho thaub qab, uas ua rau qhov kev siv cia qis tshaj piv rau lwm txoj hauv kev.
• Scale-out Architecture - ExaGrid's scale-out architecture ntxiv cov khoom siv tag nrho rau qhov ntsuas-tawm system ntxiv tag nrho cov tsim nyog processor, nco thiab kev sib txuas lus nrog rau lub peev xwm disk. Txoj hauv kev no tswj hwm lub qhov rai ruaj khov-ntev ntev raws li cov ntaub ntawv loj hlob los ntawm kev ntxiv cov peev txheej ntxiv uas yuav tsum tau ua rau cov ntaub ntawv ntau ntxiv deduplication overhead.

• yooj Yim - Cov tshuaj ExaGrid hloov tau; raws li NBU Accelerator incrementals, NBU tag nrho cov thaub qab, NBU database backups, nrog rau lwm daim ntawv thov thaub qab thiab cov khoom siv hluav taws xob, xws li, Veeam rau VMWare, tuaj yeem sau ib txhij rau hauv ib qho ExaGrid system. ExaGrid txhawb nqa ntau yam ntawm cov xwm txheej thaub qab thiab tshaj 25 daim ntawv thov thaub qab thiab cov khoom siv hluav taws xob rau ib puag ncig tiag tiag.
• Tus nqi qis tshaj - Cov nyiaj khaws cia pom tau los ntawm ExaGrid cov neeg siv khoom tuaj yeem muaj ntau npaum li ib nrab ntawm cov kev sib tw daws teeb meem vim ExaGrid qhov kev hloov pauv hloov pauv tsis zoo thiab nws cov nqi qis hauv kev tsim vaj tsev.

Cov ntaub ntawv:
ExaGrid thiab Veritas NetBackup Accelerator