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Indaba Yempumelelo Yekhasimende

Indaba Yempumelelo Yekhasimende

I-Leith Management Inciphisa Izikhathi Zokwenza Ikhophi Ngamunye Nge-ExaGrid

Ukubuka konke Kwekhasimende

LeithCars.com ingelinye lamaqembu amakhulu ezimoto eNorth Carolina. Ibhizinisi lomndeni elasungulwa e-Raleigh, i-LeithCars.com isisebenzele umphakathi we-Triangle iminyaka engaphezu kwengu-50, iqasha abantu abangaphezu kuka-1,900 endaweni. Iqanjwe indawo engu-#1 yokuthenga izimoto endaweni yase-Raleigh Metro iminyaka eyisithupha egijima, ngokusho kweMarshall Marketing Survey, enezindawo ezingama-39 zama-franchise kuso sonke isifunda.

Izinzuzo Ezibalulekile:

  • Ukuphindaphinda kwedatha kusayithi lesibili kunikeza ukutakula kwenhlekelele
  • Izipele manje sezingaphakathi kwewindi lesipele
  • Izipele 'ziyisandla' futhi zidinga isikhathi esincane sabasebenzi
  • 34:1 ukuphindaphinda kuzipele ze-SQL
Landa i-PDF

Isixazululo esingathembekile se-NAS Siholele Esipeleni Esiyinkinga

I-Leith Management Group ibikade isekela imininingwane yayo kudivayisi ye-NAS, kodwa bekungewona umkhiqizo osezingeni lebhizinisi, futhi bekuwumshikashika ukuyigcina isebenza usuku nosuku, ngokusho kukaGene Barden, uchwepheshe wenethiwekhi kanye nezinhlelo kwa-. Leith. Ngakho-ke, ukuze kukhuliswe ukuthembeka nokuthuthukisa izikhathi zokulondoloza, u-Leith waqala ukufuna isixazululo esiqinile sokulondoloza.

“Ngesikhathi sibuyela ku-NAS, ngangingena njalo ekuseni ngithole ukuthi imisebenzi yethu yokugcina ikhophi yasebusuku yehlulekile noma isasebenza,” kusho uBarden. “Ekugcineni sinqume ukuthi sekuyisikhathi esifanele sokubheka isixazululo esisezingeni lebhizinisi esikwazi ukunciphisa izikhathi zethu zokulondoloza kanye nenani lokungenelela komsebenzisi elidingekayo ukuze sithole izipele ezinhle, ezingaguquki. Besifuna nokwenza ngcono ukulungiswa kwezinhlekelele.”

"Siqhathanise izixazululo ze-Data Domain ne-ExaGrid futhi ekugcineni sakhetha i-ExaGrid ngokusekelwe ezindlekweni zayo eziphansi kanye nekhono layo lokuphindaphinda idatha phakathi kwamasayithi."

Gene Barden, Sr. Uchwepheshe Wenethiwekhi Nezinhlelo

Uhlelo Lwe-ExaGrid Lwezindawo Ezimbili Luletha Ukutholwa Kwenhlekelele Okungenamthungo, Izikhathi Eziyisipele Esika Ngaphakathi

U-Barden uthe ngemuva kokubheka izixazululo eziningi ezahlukahlukene, inkampani yehlise inkambu kumasistimu avela kuDell EMC Data Domain kanye ne-ExaGrid.

"Siqhathanise izixazululo ezivela ku-Data Domain ne-ExaGrid futhi ekugcineni sakhetha i-ExaGrid ngokusekelwe ezindlekweni zayo eziphansi kanye nekhono layo lokuphindaphinda idatha phakathi kwamasayithi," esho. “Isici sokuphindaphinda siyamangalisa. Sithenge isistimu enamasayithi amabili wokwenza ikhophi yasenqolobaneni yokuqala kanye nokuthola inhlekelele. Amasistimu asebenza nohlelo lwethu olukhona oluyisipele, i-Veritas Backup Exec, futhi idatha iphindaphindwa ngokuzenzakalelayo phakathi kwamasistimu amabili ubusuku ngabunye.

Ngaphambi kokufaka uhlelo lwe-ExaGrid, izipele ezinde bezikhathaza i-Barden. Izipele zedatha ye-SQL yenkampani bekunzima kakhulu ngoba imisebenzi ibithatha amahora angaphezu kwayi-12. Kusukela kufakwe uhlelo lwe-ExaGrid, izikhathi zokusekela i-SQL zinqunywe phakathi.

“Izipele zethu zishesha kakhulu ngohlelo lwe-ExaGrid, futhi yonke imisebenzi yethu iqedwa kahle ngaphakathi kwewindi lethu lokulondoloza. Bekufanele ngixazulule izipele into yokuqala ekuseni. Manje, ngiyangena futhi yonke imisebenzi isiqediwe, futhi imininingwane isiphindiselwe ngaphandle,” kusho uBarden.

Ukudonswa Kwedatha Yehlisa Idatha ye-SQL 34:1

Ubuchwepheshe bokudonswa kwedatha kwangemva kwenqubo ye-ExaGrid busheshisa izikhathi zokulondoloza ngokuthumela idatha eyisipele endaweni yokufikela ngaphambi kokuthi kuqale inqubo yokuphindaphinda.

“Indlela yokukhipha idatha ye-ExaGrid iphumelela kakhulu ekwehliseni idatha yethu, futhi yenza izipele zethu zisebenze ngokushesha okukhulu,” kusho uBarden. “Isihlabe umxhwele kakhulu indlela esiphatha ngayo izipele zethu ze-SQL. Njengamanje sibona isilinganiso esingu-34:1 sokudonswa kwe-SQL.”

Uhlelo lwe-ExaGrid olusekelwe ku-turnkey disk-based backup luhlanganisa amadrayivu ebhizinisi nokuncishiswa kwedatha yezinga lendawo, iletha isixazululo esisekelwe kudiski esibiza kakhulu kunokumane wenze ikhophi yasenqolobaneni yedisk ngokuphindaphinda noma ukusebenzisa isoftware yokukhipha ikhophi kudiski. Ukudonswa kweleveli yezoni enegunya lobunikazi kwe-ExaGrid kunciphisa isikhala sediski esidingwa ububanzi obungu-10:1 kuye ku-50:1, kuye ngezinhlobo zedatha nezikhathi zokugcinwa, ngokugcina kuphela izinto eziyingqayizivele kuzo zonke izipele esikhundleni sedatha engasasebenzi. I-Adaptive Deduplication yenza ukuphindaphinda nokuphindaphinda ngokuhambisana nezipele. Njengoba idatha iphindiselwa endaweni yokugcina, iphinda iphindwe kusayithi lesibili le-ExaGrid noma ifu lomphakathi lokutakula inhlekelele (DR).

Kulula Ukuphatha, Kulula Ukusebenzisa

Uhlelo lwe-ExaGrid lwaklanywa ukuthi lube lula ukulusetha nokusebenza. Onjiniyela abakhulu abasekelayo bezinga lesi-2 le-ExaGrid babelwa amakhasimende ngamanye, aqinisekisa ukuthi ngaso sonke isikhathi basebenza nonjiniyela ofanayo. Amakhasimende awadingi ukuziphinda kubasebenzi abahlukahlukene abasekelayo, futhi izinkinga zixazululwa ngokushesha.

Isikhathi Sokuphatha Esincishisiwe, Ukwesekwa Kwekhasimende Okuthembekile

U-Barden uthe ngaphambi kokufaka uhlelo lwe-ExaGrid, kuthatha amahora ambalwa ngosuku ukuphatha nokuphatha izipele kudiski, kodwa kumthatha isikhathi esincane kakhulu ngohlelo lwe-ExaGrid.

“Angikwazi nokulinganisa ukuthi singakanani isikhathi esasisichitha usuku ngalunye sibhekana nesixazululo sethu esidala sokusekelayo; bekungabekezeleleki,” kusho uBarden. “Asichithi nakancane isikhathi siphatha i-ExaGrid. Akulula, futhi ngiyalithanda iqiniso lokuthi idatha yethu iphindaphindwa ngokuzenzakalelayo, ”kusho yena. “Ukubuyisela kabusha kushesha kakhulu futhi. Ngangivame ukucwila lapho kufanele ngenze ukubuyisela, kodwa manje akuyona into enkulu. Kudingeke ukuthi ngibuyisele imininingwane embalwa ye-SQL, futhi yonke le nqubo ibishesha futhi ilula.”

“Ngasebenza nabasebenzi abasekela i-ExaGrid ukuze ngilungise uhlelo, futhi kwakushesha kakhulu futhi kulula ukukwenza. Unjiniyela wethu wokusekela ube muhle kakhulu. Ngaso sonke isikhathi uma nginemibuzo noma nginenkinga, kulula ukuyithola futhi nginolwazi,” kusho uBarden.

I-Scale-out Architecture Iqinisekisa Ukuqina

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.

Izinto zikagesi ze-ExaGrid aziqukethe nje idiski kodwa namandla okucubungula, inkumbulo, nomkhawulokudonsa. Uma isistimu idinga ukunwetshwa, izinto zikagesi ezengeziwe zivele zengezwe ohlelweni olukhona. Uhlelo lukala ngokulandelana, lugcina iwindi lekhophi yasenqolobaneni yobude obumisiwe njengoba idatha ikhula ukuze amakhasimende akhokhele lokho akudingayo kuphela, uma ekudinga.

“Uhlelo lwe-ExaGrid lunembile futhi kulula ukulusebenzisa. Bekungakaphoqelekile ukuthi sinyuse i-ExaGrid yethu kodwa nginesiqiniseko sokuthi uma kufika isikhathi kuzoba lula,” kusho uBarden. “Nginokuzethemba okuphezulu ngohlelo lwe-ExaGrid. Kususe konke ukukhathazeka kuma-backups ethu futhi kunciphise kakhulu isikhathi engisichitha kuzo usuku ngalunye. ”

I-ExaGrid kanye ne-Veritas Backup Exec

I-Veritas Backup Exec inikeza isipele esingabizi, esisebenza kahle kakhulu futhi silulame - okuhlanganisa ukuvikelwa kwedatha okuqhubekayo kwamaseva e-Microsoft Exchange, amaseva e-Microsoft SQL, amaseva wamafayela, neziteshi zokusebenza. Ama-ejenti asebenza kahle kakhulu kanye nezinketho zinikeza isivikelo esisheshayo, esivumelana nezimo, esiyimbudumbudu kanye nokuphathwa okunokwehla kwezipele zeseva zasendaweni nezikude.

Izinhlangano ezisebenzisa i-Veritas Backup Exec zingabheka ku-ExaGrid Tiered Backup Storage ukuze uthole izipele zasebusuku. I-ExaGrid ihlezi ngemuva kwezinhlelo zokusebenza eziyisipele ezikhona, njenge-Veritas Backup Exec, ehlinzeka ngezipele ezisheshayo nezithembeke kakhudlwana nokubuyisela. Kunethiwekhi esebenzisa i-Veritas Backup Exec, ukusebenzisa i-ExaGrid kulula njengokukhomba imisebenzi eyisipele ekhona kusabelo se-NAS ohlelweni lwe-ExaGrid. Imisebenzi eyisipele ithunyelwa ngokuqondile isuka kuhlelo lokusebenza oluyisipele ku-ExaGrid ukuze kwenziwe isipele kudiski.

Mayelana ne-ExaGrid

I-ExaGrid ihlinzeka ngeSitoreji Sesipele Esihlanganisiwe esinendawo eyingqayizivele ye-disk-cache Landing Zone enika amandla izipele ezisheshayo nokubuyiselwa, I-Repository Tier enikezela ngezindleko eziphansi kakhulu zokugcinwa kwesikhathi eside futhi inike amandla ukutholwa kwe-ransomware, kanye nezakhiwo zokukala ezihlanganisa izinto zikagesi ezigcwele kuze kufike. 6PB isipele esigcwele ohlelweni olulodwa.

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