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I-Oracle Database Appliance X8-2-HA kanye nezinsiza Zeseva
incazelo yomkhiqizo
I-Oracle Server X8-2 iyiseva enezikhala zenkumbulo ezingu-24, inikwa amandla ama-CPU amabili e-Platinum, noma Igolide, i-Intel® Xeon® Scalable Processor Second Generation. Ngama-cores angama-24 isokhethi ngalinye, le seva iletha ukuminyana kwekhompiyutha okwedlulele endaweni ebiyelwe engu-1U ehlangene. I-Oracle Server X8-2 inikeza ibhalansi efanele yama-cores, inkumbulo, kanye ne-I/O throughput yezinhlelo zokusebenza zebhizinisi.
Yakhelwe izidingo zebhizinisi kanye nemithwalo yemisebenzi ye-virtualization, le seva inikezela ngezikhala ezine zokunweba ze-PCIe 3.0 (ezimbili zemizila eyi-16 kanye nezikhala ezimbili ze-8-lane). Iseva ngayinye ye-Oracle X8-2 ihlanganisa izindawo zokushayela zefomu eziyisishiyagalombili ezincane. Iseva ingalungiselelwa ngomthamo ofika ku-9.6 TB we-hard disk drive (HDD) noma ufike ku-6.4 TB womthamo weflashi ojwayelekile we-solid-state (SSD). Lolu hlelo lungahlelwa ngama-SSD afinyelela kwayisishiyagalombili we-6.4 TB NVM Express, ngenani eliphelele lama-51.2 TB we-low-latency, high-bandwidth flash. Ngaphezu kwalokho, i-Oracle Server X8-2 isekela u-960 GB wesitoreji esine-flash osikhethayo esisebhodini se-OS boot.
inzuzo yomkhiqizo
Idizayinelwe njengeseva efanelekile yokusebenzisa Isizindalwazi se-Oracle enezixazululo ezikhona zokugcina ze-SAN/NAS, amakhasimende angathola izinzuzo zokutshalwa kwezimali kwe-Oracle kubunjiniyela be-Oracle Server X8-2 ngezinhlelo zokusebenza ze-Oracle kanye nesizindalwazi. Amasistimu we-Oracle Server X8-2 angahlanganiswa ne-Oracle Real Application Clusters RAC) ukuze anike amandla ukutholakala okuphezulu nokulinganisa. Ukuze kuzuzwe ukusebenza okusheshisiwe kwe-Oracle Database, i-Oracle Server X8-2 isebenzisa izinzuzo Ezingukhiye ezishisayo, i-high-bandwidth flash eklanyelwe ukusebenzisana ne-Oracle's Database Smart Flash Cache.
Ngokufika ku-156 GB/isekhondi lomkhawulokudonsa we-I/O we-bidirectional, kuhlanganiswe nomgogodla ophezulu nokuminyana kwenkumbulo, i-Oracle Server X8-2 iyiseva ekahle yokumisa izinhlelo zokusebenza zebhizinisi endaweni ebonakalayo. Ngephrofayela yamandla evamile, esebenza kahle, i-Oracle Server X8-2 ingafakwa kalula ezikhungweni zedatha ezikhona njengebhlokhi yokwakha yefu eliyimfihlo noma ukuqaliswa kwe-IaaS.
I-Oracle Linux ne-Oracle Solaris esebenza ku-Oracle Server X8-2 ihlanganisa izici ze-RAS ezikhulisa isikhathi sokuphumula seseva. Ukuqapha kwesikhathi sangempela impilo ye-CPU, inkumbulo, nezinhlelo ezingaphansi ze-I/O, kuhlanganiswe nekhono lokuvala ulayini wezingxenye ezihlulekile, kukhulisa ukutholakala kwesistimu. Lezi ziqhutshwa amandla okuthola inkinga yezinga le-firmware aklanywe ku-Oracle Integrated Lights Out Manager (Oracle ILOM) kanye nezinhlelo zokusebenza. Ngaphezu kwalokho, ukuxilonga kwesistimu okuphelele nokubika iphutha elisizwa ngehadiwe kanye nokuloga kuvumela ukuhlonza izingxenye ezihlulekile ukuze kube lula ukusebenza.
Izici Eziyinhloko
• Iseva ye-1U esezingeni lebhizinisi eqinile neyonga amandla
• Amazinga aphezulu okuphepha anikwe amandla ngaphandle kwebhokisi
• Ama-CPU amabili esizukulwane sesibili se-Intel® Xeon® Scalable Processor
• Izikhala ezingamashumi amabili nane zemojuli ye-inline memory memory (DIMM) enememori enkulu engu-1.5 • TB
• Izimbobo ezine ze-PCIe Gen 3 kanye nezimbobo ezimbili ze-10 GbE noma izimbobo ezimbili ze-25 GbE SFP
• Amabheyi okushayela e-NVM Express (NVMe) anikwe amandla e-SSD ayisishiyagalombili, weflash yomkhawulokudonsa ophezulu i-Oracle ILOM 1
Izinzuzo ezibalulekile
• Sheshisa i-Oracle Database nge-flash eshintshwayo eshisayo usebenzisa idizayini ye-Oracle eyingqayizivele ye-NVM Express
• Yakha ifu elivikeleke kakhulu futhi uvimbele ukuhlaselwa ku-inthanethi
• Thuthukisa ukwethembeka ngokuxilonga okwakhelwe ngaphakathi nokutholwa kwamaphutha kusukela ku-Oracle Linux ne-Oracle Solaris
• Khulisa umkhawulokudonsa we-I/O wokuhlanganiswa kwe-VM kwezinhlelo zokusebenza zebhizinisi
• Yehlisa ukusetshenziswa kwamandla nge-Oracle Advanced System Cooling
• Khulisa ukukhiqiza kwe-IT ngokusebenzisa isofthiwe ye-Oracle ku-Oracle hardware