Faster thiab Simpler Restores
Layne tau pom tias siv ExaGrid los kho cov ntaub ntawv muaj txiaj ntsig ntau dua li siv lub tsev qiv ntawv kab xev. "Nws yog txheej txheem yooj yim dua tam sim no - tsis muaj daim kab xev rov qab, peb cov ntaub ntawv tseem nyob hauv peb qhov kev saib xyuas, thiab tsis muaj sijhawm siv cov ntaub nplaum. Cov ntaub ntawv rov qab sai dua siv ExaGrid. Tsis muaj ntxiv lawm kuv yuav tsum tau sib tsoo nrog cov ntaub nplaum lossis cov khoom siv tsis sib xws, cov tsav tsheb tsis dhau, lossis ntxuav cov cartridges. Cov kab xev xov xwm degradation tshwm sim dhau sijhawm thiab tuaj yeem nrawm dua yog tias cov ntaub ntawv khaws cia tsis raug, uas tuaj yeem ua rau cov ntaub ntawv poob thiab / lossis kev noj nyiaj txiag. "
ExaGrid qhov khoom plig tau txais txiaj ntsig-tawm-tawm architecture muab cov neeg siv khoom nrog lub qhov rai ruaj khov-ntev ntev tsis hais txog cov ntaub ntawv loj hlob. Nws qhov tshwj xeeb disk-cache Landing Zone tso cai rau cov thaub qab ceev tshaj plaws thiab khaws cov thaub qab tsis ntev los no hauv nws daim ntawv tsis muaj ntaub ntawv tag nrho, ua kom rov qab sai tshaj plaws.
ExaGrid cov qauv khoom siv tuaj yeem sib xyaw thiab sib xyaw ua ke rau hauv ib qho kev ntsuas tawm uas tso cai rau tag nrho cov thaub qab txog li 2.7PB nrog kev sib xyaw ua ke ntawm 488TB / hr, hauv ib qho system. Cov cuab yeej cia li koom nrog qhov kev ntsuas tawm. Txhua lub cuab yeej suav nrog tus nqi tsim nyog ntawm processor, nco, disk, thiab bandwidth rau cov ntaub ntawv loj. Los ntawm kev ntxiv suav nrog lub peev xwm, lub qhov rais thaub qab tseem nyob ruaj ntev li cov ntaub ntawv loj tuaj. Tsis siv neeg load ntsuas thoob plaws txhua qhov chaw cia tso cai rau kev siv tag nrho ntawm txhua yam khoom siv. Cov ntaub ntawv yog deduplicated rau hauv ib qho chaw cia khoom offline, thiab tsis tas li ntawd, cov ntaub ntawv yog deduplicated thoob ntiaj teb nyob rau hauv tag nrho cov repositories. Qhov kev sib xyaw ua ke ntawm cov peev txheej hauv cov cuab yeej siv ua haujlwm ua rau ExaGrid system yooj yim rau nruab, tswj, thiab ntsuas. ExaGrid's architecture muab nqi zog rau lub neej thiab kev tiv thaiv kev nqis peev uas tsis muaj lwm yam architecture tuaj yeem phim.