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Kuchotsa Data

Kuchotsa Data

ExaGrid idayang'ana m'badwo woyamba, njira zachikhalidwe zakuchotsa deta ndipo adawona kuti ogulitsa onse adagwiritsa ntchito kuchotsera kwa block-level. Njira yachikhalidwe iyi imagawaniza deta mu 4KB mpaka 10KB "ma block".

Pulogalamu yosunga zobwezeretsera, chifukwa cha malire a CPU, imagwiritsa ntchito 64KB mpaka 128KB midadada yayitali. Vuto ndiloti pa 10TB iliyonse ya data yosunga zobwezeretsera (kungotengera midadada ya 8KB), tebulo lotsata - kapena "tebulo la hashi" - ndi midadada biliyoni imodzi. Gome la hashi limakula kwambiri kotero kuti liyenera kuyikidwa mu chowongolera chimodzi chakutsogolo chokhala ndi mashelefu owonjezera a disk, njira yomwe imatchedwa "scale-up." Chotsatira chake, mphamvu yokhayo imawonjezedwa pamene deta ikukula ndipo popeza palibe zowonjezera zowonjezera zowonjezera kapena zowonjezera zowonjezera zowonjezera, zenera losunga zobwezeretsera limakula m'litali pamene kuchuluka kwa deta kumawonjezeka. Panthawi ina, zenera losunga zobwezeretsera limakhala lalitali kwambiri ndipo wowongolera watsopano wakutsogolo amafunikira, yemwe amadziwika kuti "forklift upgrade." Izi ndizosokoneza komanso zodula.

Popeza deduplication imachitika panjira yopita ku diski, kusungitsa zosunga zobwezeretsera kumakhala pang'onopang'ono chifukwa kutsitsa kwa data kumakhala kovuta kwambiri. Kuonjezera apo, deta yonse imachotsedwa ndipo iyenera kubwezeretsedwa pamodzi (data rehydration) pa pempho lililonse.

Ukondewo ndikusunga pang'onopang'ono, kubwezeretsa pang'onopang'ono, ndi zenera lakumbuyo lomwe limapitilira kukula pamene deta ikukula (chifukwa cha kukula).

Malingaliro Apadera a ExaGrid

Tsitsani Data Sheet

ExaGrid Tiered Backup Storage: Tsatanetsatane wa Zogulitsa

Tsitsani Data Sheet

ExaGrid's Tiered Backup Storage idatenga njira yatsopano. ExaGrid imagwiritsa ntchito deduplication ya magawo, yomwe imagawaniza deta kukhala "zoni" zazikulu ndikuzindikira zofanana m'magawo onse. Njira iyi imalola zabwino kwambiri padziko lonse lapansi. Choyamba, tebulo lotsata ndi 1,000th kukula kwa njira ya block-level ndipo imalola kuti zipangizo zonse zikhale ndi njira yothetsera. Pamene deta ikukula, zothandizira zonse zimawonjezeredwa: purosesa, kukumbukira, ndi bandwidth komanso disk. Ngati deta imawirikiza kawiri, katatu, katatu, ndi zina zotero, ndiye ExaGrid imawirikiza kawiri, katatu, ndi quadruples purosesa, kukumbukira, bandwidth, ndi disk kotero kuti pamene deta ikukula, zenera zosunga zobwezeretsera zimakhalabe pamtunda wokhazikika. Chachiwiri, njira yoyendetsera madera ndikusunga zosunga zobwezeretsera, zomwe zimalola ExaGrid kuthandizira pafupifupi pulogalamu iliyonse yosunga zobwezeretsera. Pomaliza, njira ya ExaGrid siyimasunga tebulo lalikulu kwambiri, lomwe limakula nthawi zonse ndipo, chifukwa chake, limapewa kufunikira kwa kung'anima kokwera mtengo kuti ifulumizitse kuyang'ana kwa tebulo. Njira ya ExaGrid imapangitsa kuti mtengo wa hardware ukhale wotsika.

ExaGrid imapereka malo apadera osungira disk-cache Landing Zone komwe zosunga zobwezeretsera zimalembedwa popanda kubwereza. Kuphatikiza apo, zosunga zobwezeretsera zaposachedwa kwambiri zimasungidwa ku Landing Zone mumtundu wosunga zosunga zobwezeretsera. Zotsatira zake ndi zosunga zobwezeretsera zachangu komanso zobwezeretsa mwachangu.

Mwachidule, block-level deduplication imayendetsa zomangamanga zomwe zimangowonjezera diski pamene deta ikukula, kapena ndi njira yochepetsera ma node imafuna kusungirako kung'anima kwamtengo wapatali kuti ipange kuyang'ana kwakukulu kwa tebulo. Popeza chipika mlingo ikuchitika pakati kumbuyo ndi kubwezeretsa ndi pang'onopang'ono. ExaGrid's Tiered Backup Storage yokhala ndi deduplication-level deduplication imaphatikizanso zida zonse za seva munjira yayikulu popanda kuyang'ana pa tebulo lalikulu, zomwe zimapangitsa kusungitsa mwachangu ndikubwezeretsa magwiridwe antchito pamtengo wotsika kwambiri. Njira ya ExaGrid imathandiziranso njira zingapo zothandizira zosunga zobwezeretsera. Njira iyi ya Tiered Backup Storage imapereka zabwino kwambiri padziko lonse lapansi: ExaGrid imatha kugwira ntchito ndi pulogalamu iliyonse yosunga zobwezeretsera ndipo imatha kukula mosavuta, zomwe zimapangitsa kuti pakhale zenera losunga zosunga zobwezeretsera mosasamala kukula kwa deta. Njira iyi ya Tiered Backup Storage imapereka zabwino kwambiri padziko lonse lapansi; ntchito, scalability, ndi mtengo wotsika.

ExaGrid ikupitilizabe kupanga zatsopano kukonza zosunga zobwezeretsera… kwamuyaya!

Lankhulani nafe za zosowa zanu

ExaGrid ndiye katswiri wosunga zosunga zobwezeretsera - ndizo zonse zomwe timachita.

Pemphani Mitengo

Gulu lathu limaphunzitsidwa kuti liwonetsetse kuti makina anu akukulitsidwa bwino ndikuthandizidwa kuti akwaniritse zosowa zanu zomwe zikukula.

Lumikizanani nafe kuti mupeze mitengo »

Lankhulani ndi Mmodzi mwa Akatswiri Athu Adongosolo

Ndi ExaGrid's Tiered Backup Storage, chipangizo chilichonse m'dongosolo sichidzabweretsa disk yokha, komanso kukumbukira, bandwidth, ndi mphamvu yopangira - zonse zofunika kuti zisungidwe zosunga zobwezeretsera.

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Umboni wa Ndandanda ya Concept (POC)

Yesani ExaGrid poyiyika m'malo anu kuti mukhale ndi zosunga zobwezeretsera bwino, zobwezeretsanso mwachangu, zosavuta kugwiritsa ntchito, komanso zovuta. Chiyeseni! 8 mwa 10 omwe amayesa, aganiza zosunga.

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