Kev Tshem Tawm Cov Ntaub Ntawv Dua Tshiab yog ib qho thev naus laus zis khaws cia nrov thiab nrov uas ua kom muaj peev xwm khaws cia zoo dua. Nws tshem tawm cov ntaub ntawv tsis tseem ceeb los ntawm kev tshem tawm cov ntaub ntawv theej tawm ntawm cov ntaub ntawv teeb tsa, tseg tsuas yog ib daim xwb. Raws li pom hauv daim duab hauv qab no. Cov thev naus laus zis no tuaj yeem txo qhov xav tau qhov chaw khaws cia kom tau raws li qhov kev thov khaws cia cov ntaub ntawv uas nce ntxiv. Cov thev naus laus zis tshem tawm cov ntaub ntawv dua tshiab tuaj yeem coj ntau yam txiaj ntsig, feem ntau suav nrog cov hauv qab no:
| (1) | Ua tau raws li ROI (Rov Qab Los Ntawm Kev Nqis Peev) / TCO (Tag Nrho Tus Nqi ntawm Kev Muaj Tswv); |
| (2) | Kev loj hlob sai ntawm cov ntaub ntawv tuaj yeem tswj tau zoo; |
| (3) | Ua kom muaj chaw cia khoom zoo dua thiab txhim kho kev cia khoom zoo dua; |
| (4) | Txuag tag nrho cov nqi cia khoom thiab cov nqi tswj hwm; |
| (5) | Txuag lub network bandwidth ntawm kev xa cov ntaub ntawv; |
| (6) | Txuag cov nqi khiav lag luam thiab kev saib xyuas xws li qhov chaw, kev muab hluav taws xob thiab kev txias. |
Cov thev naus laus zis dedupe siv dav hauv cov txheej txheem thaub qab thiab khaws cov ntaub ntawv, vim tias muaj ntau cov ntaub ntawv theej tom qab ntau qhov thaub qab ntawm cov ntaub ntawv, uas yog qhov tsim nyog heev rau cov thev naus laus zis no. Qhov tseeb, cov thev naus laus zis dedupe tuaj yeem siv rau ntau qhov xwm txheej, suav nrog cov ntaub ntawv online, cov ntaub ntawv ze-line, thiab cov txheej txheem khaws cov ntaub ntawv offline. Nws tuaj yeem siv rau hauv cov txheej txheem ntaub ntawv, cov thawj tswj ntim, NAS, thiab sans. Dedupe kuj tseem tuaj yeem siv rau kev rov qab cov ntaub ntawv puas tsuaj, kev xa cov ntaub ntawv thiab kev sib dhos, vim tias cov thev naus laus zis compression cov ntaub ntawv tuaj yeem siv rau kev ntim cov ntaub ntawv. Cov thev naus laus zis dedupe tuaj yeem pab ntau daim ntawv thov txo cov ntaub ntawv khaws cia, txuag cov bandwidth network, txhim kho kev cia khoom zoo, txo qhov rais thaub qab, thiab txuag cov nqi.
Kev rho tawm cov ntaub ntawv ntau dhau muaj ob qho tseem ceeb: qhov piv ntawm kev rho tawm cov ntaub ntawv ntau dhau thiab kev ua tau zoo. Kev ua tau zoo ntawm kev rho tawm cov ntaub ntawv ntau dhau nyob ntawm cov thev naus laus zis tshwj xeeb, thaum qhov nqi rho tawm cov ntaub ntawv ntau dhau yog txiav txim siab los ntawm cov yam ntxwv ntawm cov ntaub ntawv nws tus kheej thiab cov qauv siv, raws li qhia hauv lub rooj hauv qab no. Cov neeg muag khoom cia khoom tam sim no tshaj tawm cov nqi rho tawm cov ntaub ntawv ntau dhau txij li 20: 1 txog 500: 1.
| Tus nqi tshem tawm cov ntaub ntawv ntau | Tus nqi rho tawm cov ntaub ntawv tsawg |
| Cov ntaub ntawv uas tus neeg siv tsim | Cov ntaub ntawv los ntawm lub ntiaj teb ntuj |
| Cov ntaub ntawv hloov pauv qis | Cov ntaub ntawv hloov pauv sai heev |
| Cov ntaub ntawv siv los ua piv txwv, cov ntaub ntawv tsis ua haujlwm | Cov ntaub ntawv nquag |
| Daim ntawv thov hloov pauv cov ntaub ntawv tsawg | Daim ntawv thov hloov pauv cov ntaub ntawv siab |
| Tag nrho cov ntaub ntawv thaub qab | Kev thaub qab cov ntaub ntawv ntxiv |
| Kev khaws cov ntaub ntawv mus sij hawm ntev | Kev khaws cov ntaub ntawv luv luv |
| Ntau yam kev siv cov ntaub ntawv | Cov ntaub ntawv thov me me |
| Kev ua lag luam cov ntaub ntawv tas mus li | Kev ua lag luam ntawm cov ntaub ntawv dav dav |
| Kev faib cov ntaub ntawv me me | Kev faib cov ntaub ntawv loj |
| Kev faib cov ntaub ntawv ntev dua | Kev faib cov ntaub ntawv ntev ruaj khov |
| Cov ntsiab lus ntawm cov ntaub ntawv pom tau | Cov ntsiab lus ntawm cov ntaub ntawv tsis paub |
| Kev rho tawm cov ntaub ntawv lub sijhawm | Kev tshem tawm cov ntaub ntawv chaw |
Tshem tawm cov ntsiab lus siv
Yuav tsum xav txog ntau yam tseem ceeb thaum tsim lossis siv Dedupe technology, vim tias cov yam no cuam tshuam ncaj qha rau nws txoj kev ua tau zoo thiab kev ua haujlwm zoo.
| (1) | Dab tsi | Cov ntaub ntawv twg raug txo qhov hnyav? |
| (2) | Thaum twg | Thaum twg qhov hnyav yuav raug tshem tawm? |
| (3) | Qhov twg | Qhov kev tshem tawm qhov hnyav nyob qhov twg? |
| (4) | Yuav ua li cas | Yuav ua li cas thiaj txo tau qhov hnyav? |
Kev Siv Tshuab Dedupe Key
Cov txheej txheem deduplication ntawm lub kaw lus cia khoom feem ntau yog li no: ua ntej tshaj plaws, cov ntaub ntawv cov ntaub ntawv raug muab faib ua ib pawg ntawm cov ntaub ntawv, rau txhua lub thaiv ntawm cov ntaub ntawv los xam tus ntiv tes, thiab tom qab ntawd raws li cov lus tseem ceeb nrhiav ntiv tes Hash, kev sib phim qhia cov ntaub ntawv rau cov thaiv cov ntaub ntawv theej, tsuas yog khaws cov ntaub ntawv thaiv tus lej ntsuas, txwv tsis pub nws txhais tau tias cov ntaub ntawv thaiv yog tib daim ntawm ib qho tshiab, khaws cov ntaub ntawv thaiv thiab tsim cov ntaub ntawv meta cuam tshuam. Yog li, cov ntaub ntawv lub cev hauv lub kaw lus cia khoom sib xws rau kev sawv cev ntawm cov ntaub ntawv FP metadata. Thaum nyeem cov ntaub ntawv, ua ntej nyeem cov ntaub ntawv logical, tom qab ntawd raws li FP kab ke, tshem tawm cov ntaub ntawv block sib xws ntawm lub kaw lus cia khoom, rov qab kho cov ntaub ntawv lub cev. Nws tuaj yeem pom los ntawm cov txheej txheem saum toj no tias cov thev naus laus zis tseem ceeb ntawm Dedupe feem ntau suav nrog kev faib cov ntaub ntawv thaiv cov ntaub ntawv, kev suav cov ntaub ntawv thaiv ntiv tes thiab kev rov qab cov ntaub ntawv thaiv.
(1) Kev faib cov ntaub ntawv thaiv cov ntaub ntawv
(2) Kev suav cov ntiv tes thaiv cov ntaub ntawv
(3) Kev nrhiav cov ntaub ntawv thaiv
Yuav nrhiav cov qauv no kom pib koj qhov Network Packet Deduplication:
Mylinking™ Network Packet Broker (NPB) ML-NPB-640048 * 10GE SFP + ntxiv rau 4 * 40GE / 100GE QSFP28, Max 880Gbps
Mylinking™ Network Packet Broker (NPB) ML-NPB-56606 * 40GE / 100GE QSFP28 ntxiv rau 48 * 10GE / 25GE SFP28, Max 1.8Tbps
Mylinking™ Network Packet Broker (NPB) ML-NPB-506048 * 10GE SFP + ntxiv rau 2 * 40GE QSFP, Max 560Gbps
Mylinking™ Network Packet Broker (NPB) ML-NPB-486048 * 10GE SFP +, Max 480Gbps, Muaj nuj nqi ntxiv
Mylinking™ Network Packet Broker (NPB) ML-NPB-481048 * 10GE SFP +, Max 480Gbps
Mylinking™ Network Packet Broker (NPB) ML-NPB-2410P24 * 10GE SFP +, Max 240Gbps, DPI Muaj nuj nqi
Mylinking™ Network Packet Broker (NPB) ML-NPB-6400
48 * 10GE SFP + ntxiv rau 4 * 40GE / 100GE QSFP28, Max 880Gbps
Lub sijhawm tshaj tawm: Lub Kaum Hli-18-2022
