Kubvisa Data (Data De-duplication) inyanzvi yekuchengetedza ine mukurumbira uye inosimudzira kugona kwayo kuchengetedza. Inobvisa data risingachashandiswi nekubvisa data rakapetwa kubva mudata, zvichisiya kopi imwe chete. Sezvinoratidzwa mumufananidzo uri pazasi. Iyi tekinoroji inogona kuderedza zvakanyanya kudiwa kwenzvimbo yekuchengetera data kuti igutse kudiwa kuri kukura kwekuchengetedza data. Tekinoroji yeDedupe inogona kuunza mabhenefiti akawanda anoshanda, kunyanya kusanganisira zvinotevera:
| (1) | Sangana nezvinodiwa zveROI (Return On Investment)/TCO (Total Cost of Ownership); |
| (2) | Kukura nekukurumidza kwedata kunogona kudzorwa zvinobudirira; |
| (3) | Wedzera nzvimbo yekuchengetera zvinhu inoshanda uye kuvandudza mashandiro ekuchengetedza zvinhu; |
| (4) | Chengetedza mari yese yekuchengetedza uye mari yekutarisira; |
| (5) | Chengetedza bandwidth yekutumira data pa network; |
| (6) | Chengetedza mari yekushandisa nekugadzirisa zvakaita senzvimbo, magetsi uye kutonhora. |
Tekinoroji yeDedupe inoshandiswa zvakanyanya mumasisitimu ekuchengetedza data uye ekuchengetedza data, nekuti kune data rakawanda rakafanana mushure mekuchengetedza data kakawanda, izvo zvakakodzera tekinoroji iyi. Kutaura zvazviri, tekinoroji yededupe inogona kushandiswa mumamiriro ezvinhu akawanda, kusanganisira data repamhepo, data repedyo, uye masisitimu ekuchengetedza data asiri epamhepo. Inogona kushandiswa mumasisitimu emafaira, mamaneja evhoriyamu, NAS, uye sans. Dedupe inogona zvakare kushandiswa pakudzoreredza njodzi yedata, kutumira data uye kuwiriranisa, sezvo tekinoroji yekumanikidza data inogona kushandiswa pakurongedza data. Tekinoroji yeDedupe inogona kubatsira maapplication mazhinji kuderedza kuchengetedza data, kuchengetedza network bandwidth, kuvandudza mashandiro ekuchengetedza, kuderedza backup window, uye kuchengetedza mari.
Dedupe ine mativi maviri makuru: dhisikaundi yedhisikaundi uye mashandiro. Kushanda kweDedupe kunoenderana netekinoroji chaiyo yekushandisa, nepo huwandu hweDedupe huchitsanangurwa nehunhu hwedata pacharo uye maitiro ekushandisa, sezvakaratidzwa mutafura iri pazasi. Vatengesi vekuchengetera parizvino vanotaura huwandu hwedhisikaundi kubva pa20:1 kusvika 500:1.
| Mwero wekupa mari yakawanda | Mwero wakaderera wekubviswa kwemari |
| Data rakagadzirwa nemushandisi | Data kubva kunyika yechisikigo |
| Mwero wekuchinja kwedata wakaderera | Mwero wekuchinja kukuru kwedata |
| Ruzivo rwekutsanangura, ruzivo rusina kushanda | Ruzivo rwuri kushanda |
| Kushandiswa kwedanho rekuchinja data rakaderera | Kushandiswa kwehuwandu hwekuchinja data |
| Kuchengetedza data rakazara | Kuwedzera kwekuchengetedza data |
| Kuchengetedza data kwenguva refu | Kuchengetedza data kwenguva pfupi |
| Mhando dzakasiyana dzemashandisirwo edata | Mhando diki dzemashandisirwo edata |
| Kugadziriswa kwebhizinesi redata nguva dzose | Kugadziriswa kwebhizinesi reruzivo rwakawanda |
| Kupatsanurwa kwedata diki | Kupatsanurwa kwedata guru |
| Kupatsanurana kwedata | Kupatsanurwa kwedata kwenguva refu kwakasimbiswa |
| Zviri mukati medata zvakaonekwa | Zviri mukati medata hazvizivikanwe |
| Kubviswa kwedata renguva | Kubviswa kwedata renzvimbo |
Bvisa Mapoinzi Ekushandisa
Zvinhu zvakasiyana-siyana zvinofanirwa kufungwa nezvazvo pakugadzira kana kushandisa tekinoroji yeDedupe, sezvo zvinhu izvi zvichikanganisa zvakananga mashandiro ayo uye kushanda kwayo.
| (1) | Chii | Ndeapi data asingaderedzwe uremu? |
| (2) | Rini | Huremu huchabviswa rini? |
| (3) | Kupi | Kubvisa huremu kuri kupi? |
| (4) | Sei? | Nzira yekuderedza uremu? |
Tekinoroji yeDedupe Key
Maitiro ekubvisa data kubva muhurongwa hwekuchengetedza kazhinji ndeaya: chekutanga, faira redata rakakamurwa kuita seti yedata, kuti bhuroko rega rega redata riverenge zvigunwe, uye zvichibva paminwe, Hash search keywords, kufananidza kunoratidza data remabhuroko edata akadzokororwa, inongochengeta nhamba yeindex yebhuroko redata chete, zvikasadaro zvinoreva kuti bhuroko redata ndiro chete chidimbu chitsva, kuchengetwa kwebhuroko redata uye kugadzira ruzivo rwakakodzera rwemeta. Saka, faira repanyama muhurongwa hwekuchengetedza rinoenderana nekumiririrwa kweseti yemetadata yeFP. Paunenge uchiverenga faira, tanga waverenga faira repfungwa, wobva wabvisa data block rinoenderana kubva muhurongwa hwekuchengetedza, wodzorera kopi yefaira rechokwadi. Zvinogona kuonekwa kubva mumaitiro ari pamusoro apa kuti matekinoroji akakosha eDedupe anosanganisira kupatsanurwa kwedata remafaira, kuverenga zvigunwe zvedata uye kudzoreredzwa kwedata block.
(1) Kupatsanurwa kwedata remafaira
(2) Kuverengwa kwezvigunwe zvema "data block"
(3) Kudzoreredza data block
Kuti uwane mamodheru aya anokurudzira kuti utange Network Packet Deduplication yako:
Mutengesi wePaketi yeMylinking™ Network (NPB) ML-NPB-640048*10GE SFP+ pamwe ne4*40GE/100GE QSFP28, Max 880Gbps
Mutengesi wePaketi yeMylinking™ Network (NPB) ML-NPB-56606*40GE/100GE QSFP28 pamwe chete ne48*10GE/25GE SFP28, 1.8Tbps yepamusoro
Mutengesi wePaketi yeMylinking™ Network (NPB) ML-NPB-506048*10GE SFP+ pamwe ne2*40GE QSFP, Max 560Gbps
Mutengesi wePaketi yeMylinking™ Network (NPB) ML-NPB-486048*10GE SFP+, Max 480Gbps, Function Plus
Mutengesi wePaketi yeMylinking™ Network (NPB) ML-NPB-481048*10GE SFP+, 480Gbps yepamusoro
Mutengesi wePaketi yeMylinking™ Network (NPB) ML-NPB-2410P24*10GE SFP+, Max 240Gbps, DPI Function
Mutengesi wePaketi yeMylinking™ Network (NPB) ML-NPB-6400
48*10GE SFP+ pamwe ne4*40GE/100GE QSFP28, Max 880Gbps
Nguva yekutumira: Gumiguru-18-2022
