Izici
Inselele
Kubalulekile ukuthi izinhlelo zokusebenza ezibalulekile zebhizinisi zisebenze kahle kakhulu, ngoba zithinta ngqo isikhathi nemakethe, imali engenayo, kanye nokwaneliseka kwamakhasimende. Ngenxa yalokhu, izikhungo zedatha zifuna izindlela zokuthuthukisa isivinini kanye nokusabela kwezinhlelo zokusebenza ezilawula imisebenzi yebhizinisi yazo ebalulekile.
Enye indlela yokuhlukanisa inhlangano yakho emqhudelwaneni futhi usheshise isikhathi sokuya emakethe ukukhipha inani kanye nemininingwane ngokushesha nangokuthembekile ezinhlobonhlobo zezindawo ezixubile zomthwalo womsebenzi.
Isixazululo
I-Lenovo ThinkSystem DE4000F yesistimu yokugcina i-flash yezinga lokungena ithuthukisa ukufinyelela kudatha yakho ngenani elikhulu ku-2U kuphela.
Ihlanganisa izici ezifakazelwe ukutholakala kwebhizinisi ne-IOPS ethengekayo, izikhathi zokuphendula ezingaphansi kwe-microsecond eyi-100, kanye nokufika ku-10GBps we-bandwidth yokufunda.
I-ThinkSystem DE Series Zonke izici zokutholakala kwe-Flash Array zifaka:
• Izingxenye ezingasadingeki ezine-fayilover ezenzakalelayo
• Ukuphathwa kwesitoreji okunembile okunemisebenzi yokushuna ebanzi
• Ukuqapha okuthuthukile nokuxilongwa ngokulungiswa okusebenzayo
• Ukudalwa kwekhophi yesifinyezo, ikhophi yevolumu, nesibuko esivumelanayo nesivumelanayo sokuvikela idatha.
• Ukuqinisekiswa kwedatha yobuqotho bedatha nokuvikelwa ekukhohlakaleni kwedatha buthule
I-ThinkSystem DE Series Izinhlelo ezingaphansi zesitoreji se-flash zithuthukisa intengo/ukusebenza, ukuguquguquka okuguquguqukayo, kanye nokuba lula. Akwenza ukwazi ukucubungula idatha yebhizinisi lakho elibalulekile ngokushesha nangemininingwane engcono, ukuze wenze izinqumo ezisebenza ngempumelelo.
I-All-Flash Iletha Ukusebenza
Okufakiwe okungu-DE4000F kuletha i-IOPS eqhubekayo engu-300K enezikhathi zokuphendula ezilinganiswa ngamasekhondi amancane. Inikeza kufikela ku-10GBps wokufundwayo kokufunda, inala yemisebenzi eminingi.
Ukuze uvikele utshalomali lwakho kumanethiwekhi okugcina, i-DE All-Flash Series isekela ububanzi bezindawo zokusingathwa zesivinini esikhulu. I-DE4000F isekela i-16/32Gb Fiber Channel, i-10/25Gb iSCSI, kanye ne-12Gb SAS.
I-DE All-Flash Series iletha ukusebenza kwama-HDD angaphezu kuka-2,000 15k rpm, nokho idinga kuphela u-2% wesikhala sokubeka, amandla, nokupholisa. Ngenxa yokuthi idla isikhala namandla angaphansi ngo-98%, i-DE Series ingathuthukisa ngokuphawulekayo ukusebenza kahle kukonke kwemisebenzi yakho ye-IT kuyilapho iqhubeka nokuhlangabezana nezidingo zakho zokusebenza.
Ukuvikela Inzuzo Yakho Yokuncintisana
Ubuchwepheshe be-Dynamic drive pool (DDP) buvumela abaphathi besitoreji ukuthi benze lula ukuphathwa kwe-RAID, bathuthukise ukuvikelwa kwedatha, futhi bagcine ukusebenza okubikezelwe ngaphansi kwazo zonke izimo.
Lobu buchwepheshe obusha bunciphisa umthelela wokusebenza wokungaphumeleli kwedrayivu futhi bungabuyisela isistimu esimweni esifanele ukufika ngokuphindwe kasishiyagalombili ngokushesha kune-RAID evamile.
Ngezikhathi ezimfushane zokwakha kabusha kanye nobuchwepheshe obunelungelo lobunikazi bokubeka phambili ukwakhiwa kabusha, amandla e-DDP anciphisa kakhulu ukuchayeka ekuhlulekeni kwamadiski amaningi, enikeza izinga lokuvikelwa kwedatha elingenakufinyelelwa nge-RAID yendabuko.
Nge-DE Series, yonke imisebenzi yokuphatha ingenziwa ngenkathi isitoreji sihlala siku-inthanethi ngokufinyelela okuphelele kokufunda/ukubhala. Abalawuli besitoreji bangenza izinguquko zokumisa, baphathe ukunakekelwa, noma bakhulise umthamo wesitoreji ngaphandle kokuphazamisa i-I/O kubasingathi abanamathiselwe.
Izici ze-DE Series zokuphatha ezingaphazamisi zifaka:
• Ukunwetshwa kwevolumu enamandla
• Ukuthuthela kosayizi wengxenye enamandla
• I-Dynamic RAID-level migration
• Izibuyekezo ze-Firmware
I-DE Series all-flash arrays ivikela ekulahlekeni kwedatha nezehlakalo zesikhathi sokuphumula, kokubili endaweni nakude, kusetshenziswa izici ezithuthukisiwe zokuvikela idatha, okuhlanganisa:
• Isifinyezo / Ikhophi yevolumu
• Izibuko ze-Asynchronous
• Isibuko esivumelanayo
• Ukubethela okugcwele kwedrayivu
Ekugcineni, wonke amadrayivu asetshenziswa kabusha, ayekiswa noma ayaseviswa. Uma lokhu kwenzeka, awufuni idatha yakho ebucayi iphume nayo emnyango. Ukuhlanganisa ukuphathwa kokhiye wendawo nokubethela kwezinga ledrayivu kukunikeza ukuvikeleka okuphelele kwedatha-at-rest okungenamthelela ekusebenzeni.
Ukucaciswa Kwezobuchwepheshe
| I-Form Factor |
|
|---|---|
| Umthamo Omkhulu Oluhlaza | 1.47PB |
| Amadrayivu aphezulu | 96 |
| Ukwandiswa Okukhulu | Kufikela kumayunithi wokunweba angu-3 DE240S |
| I-IOPS | Kufika ku-300,000 IOPS |
| Ukuphumelela Okuqhubekayo | Kufika ku-10GBps |
| Imemori Yesistimu | 64GB |
| Imbobo ye-IO eyisisekelo (Ngohlelo ngalunye) |
|
| Imbobo ye-IO eyinketho (Ngohlelo ngalunye) |
|
| Izici zesofthiwe ezijwayelekile | Isifinyezo, i-Asynchronous mirroring |
| Izici zesofthiwe ozikhethela | Isibuko esivumelanayo |
| Ubukhulu besistimu |
|
Isibonisi somkhiqizo
