Rage Kwafi na Data wata fasaha ce mai shahara kuma shahararriyar fasahar ajiya wadda ke inganta ƙarfin ajiya. Tana kawar da bayanai masu yawa ta hanyar cire bayanai masu kwafi daga cikin bayanan, ta bar kwafi ɗaya kawai. Kamar yadda aka nuna a cikin hoton da ke ƙasa. Wannan fasaha na iya rage buƙatar sararin ajiya na zahiri don biyan buƙatun adana bayanai da ke ƙaruwa. Fasahar Rage Kwafi na iya kawo fa'idodi da yawa na aiki, galibi sun haɗa da waɗannan fannoni:
| (1) | Cika buƙatun ROI (Return On Investment)/TCO (Jimillar Kuɗin Mallaka); |
| (2) | Ana iya sarrafa saurin karuwar bayanai yadda ya kamata; |
| (3) | Ƙara ingantaccen sararin ajiya da inganta ingantaccen ajiya; |
| (4) | Ajiye jimlar kuɗin ajiya da kuɗin gudanarwa; |
| (5) | Ajiye hanyar sadarwa ta watsa bayanai; |
| (6) | Ajiye kuɗaɗen aiki da gyara kamar sarari, samar da wutar lantarki da sanyaya. |
Ana amfani da fasahar Dedupe sosai a tsarin adana bayanai da adana bayanai, saboda akwai bayanai da yawa da suka kwafi bayan adana bayanai da yawa, wanda ya dace da wannan fasaha sosai. A gaskiya ma, ana iya amfani da fasahar dedupe a yanayi da yawa, gami da bayanai na kan layi, bayanai na kusa-layi, da tsarin adana bayanai na offline. Ana iya aiwatar da ita a tsarin fayiloli, manajojin girma, NAS, da sans. Haka kuma ana iya amfani da Dedupe don dawo da bayanai daga bala'i, watsa bayanai da daidaitawa, kamar yadda ake amfani da fasahar matse bayanai don tattara bayanai. Fasahar Dedupe na iya taimakawa aikace-aikace da yawa rage ajiyar bayanai, adana bandwidth na hanyar sadarwa, inganta ingantaccen ajiya, rage taga madadin, da adana farashi.
Dedupe yana da manyan girma biyu: rabon deduplocation da aiki. Aikin dedupe ya dogara ne akan takamaiman fasahar aiwatarwa, yayin da ƙimar dedupe ana ƙayyade ta hanyar halayen bayanan da kanta da tsare-tsaren aikace-aikacen, kamar yadda aka nuna a teburin da ke ƙasa. Masu siyar da ajiya a halin yanzu suna ba da rahoton ƙimar dedupe daga 20:1 zuwa 500:1.
| Babban adadin kwafi na sadaukarwa | Ƙarancin kwafi na sadaukarwa |
| Bayanan da mai amfani ya ƙirƙira | Bayanai daga duniyar dabi'a |
| Ƙananan saurin canji na bayanai | Babban saurin canji na bayanai |
| Bayanan tunani, bayanan da ba a aiki | Bayanan aiki |
| Aikace-aikacen ƙarancin canjin bayanai | Babban aikace-aikacen ƙimar canjin bayanai |
| Cikakken madadin bayanai | Ƙarin madadin bayanai |
| Ajiye bayanai na dogon lokaci | Ajiye bayanai na ɗan gajeren lokaci |
| Faɗin aikace-aikacen bayanai | Ƙananan aikace-aikacen bayanai |
| Ci gaba da sarrafa bayanai a harkokin kasuwanci | Sarrafa harkokin kasuwanci na bayanai gabaɗaya |
| Ƙaramin rarraba bayanai | Rarraba manyan bayanai |
| Rarraba bayanai na Elongate | Rarraba bayanai masu tsayi da aka ƙayyade |
| Abubuwan da aka fahimta game da bayanai | Ba a san abubuwan da ke cikin bayanai ba |
| Kwafi na bayanai na lokaci | Kwafi na bayanai na sarari |
Rage Mahimman Aiwatarwa
Ya kamata a yi la'akari da abubuwa daban-daban yayin haɓaka ko amfani da fasahar Dedupe, domin waɗannan abubuwan suna shafar aikinta da ingancinta kai tsaye.
| (1) | Me | Waɗanne bayanai ne ake rage nauyinsu? |
| (2) | Yaushe | Yaushe za a kawar da nauyin? |
| (3) | Ina | Ina ake kawar da nauyi? |
| (4) | Yaya | Yadda ake rage nauyi? |
Fasaha Mai Mahimmanci ta Dedupe
Tsarin kwafi na tsarin ajiya gabaɗaya shine wannan: da farko dai fayil ɗin bayanai an raba shi zuwa saitin bayanai, don kowane toshe bayanai don ƙididdige yatsan hannu, sannan bisa ga kalmomin binciken sawun yatsa Hash, daidaitawa yana nuna bayanai don toshe bayanai masu kwafi, yana adana lambar ma'aunin toshe bayanai kawai, in ba haka ba yana nufin toshe bayanai shine kawai yanki na sabon, ajiyar toshe bayanai kuma ƙirƙirar bayanan meta masu dacewa. Don haka, fayil na zahiri a cikin tsarin ajiya yayi daidai da wakilcin ma'ana na saitin metadata na FP. Lokacin karanta fayil ɗin, da farko karanta fayil ɗin ma'ana, sannan bisa ga jerin FP, cire toshe bayanai masu dacewa daga tsarin ajiya, dawo da kwafin fayil ɗin zahiri. Ana iya gani daga tsarin da ke sama cewa manyan fasahohin Dedupe galibi sun haɗa da rarraba toshe bayanai na fayiloli, lissafin yatsan toshe bayanai da dawo da toshe bayanai.
(1) Rarraba toshewar bayanai na fayil
(2) Lissafin sawun yatsa na toshe bayanai
(3) Maido da toshe bayanai
Don nemo waɗannan samfuran da aka ba da shawarar don fara kwafi na Network Packet ɗinku:
Mylinking™ Mai Dillalin Fakitin Sadarwa (NPB) ML-NPB-640048*10GE SFP+ da 4*40GE/100GE QSFP28, Matsakaicin 880Gbps
Mylinking™ Mai Dillalin Fakitin Sadarwa (NPB) ML-NPB-56606*40GE/100GE QSFP28 da 48*10GE/25GE SFP28, Matsakaicin 1.8Tbps
Mylinking™ Mai Dillalin Fakitin Sadarwa (NPB) ML-NPB-506048*10GE SFP+ da 2*40GE QSFP, Max 560Gbps
Mylinking™ Mai Dillalin Fakitin Sadarwa (NPB) ML-NPB-486048*10GE SFP+, Max 480Gbps, Aiki Ƙari
Mylinking™ Mai Dillalin Fakitin Sadarwa (NPB) ML-NPB-481048*10GE SFP+, Matsakaicin 480Gbps
Mylinking™ Mai Dillalin Fakitin Sadarwa (NPB) ML-NPB-2410P24*10GE SFP+, Matsakaicin 240Gbps, Aikin DPI
Mylinking™ Mai Dillalin Fakitin Sadarwa (NPB) ML-NPB-6400
48*10GE SFP+ da 4*40GE/100GE QSFP28, Matsakaicin 880Gbps
Lokacin Saƙo: Oktoba-18-2022
