Sabelana ngezinto ezisetshenziswayo ngokuqaqa kanye nokuhlolwa kwezinhlelo zokugcina nezinto zeseva esizitholile futhi sazisebenzisa ngezikhathi ezahlukahlukene zomsebenzi wethu. .
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Izinhlelo zeseva
. Ukubuyekezwa kwekilasi lebhizinisi elihlanganisiwe le-UCS B480 M5 - i-chassis (siphinde siyibonise) ilingana namaseva amane anjalo nge-I/O throughput engu-80 Gbps ngesikhala ngasinye. Isixazululo sasifakwe i-2x Cisco UCS 2208XP noma i-FEX expander. Iseva ye-Cisco UCS B480 M5 blade ingasetshenziselwa ukusebenza nezinhlelo zokusebenza zezinkampani ezinomthwalo omkhulu kanye nokuxazulula izinkinga ze-virtualization. Yakhelwe phezu kwesisekelo se-Intel Xeon Scalable (kufika kuma-cores angu-28) futhi empeleni iwukuqaliswa “okukabili” kweseva ye-B200 M5. Funda kabanzi mayelana nezici kundaba yethu kusixhumanisi esingenhla.
. Sikhombisa ukuthi inqwaba ibukeka kanjani ephaketheni futhi sikhulume ngokugcwaliswa. Kufakwe i-UCS 5108 chassis, amaswishi e-Fabric Interconnect ne-UCS Manager ebhodini yokuphatha amaseva, i-virtualization kanye ne-automation, kanye nezinweba ze-FEX. Njengoba siqaqa amabhokisi, sibonisa inani lama-nuances afana nezinqubo zokupholisa zokushintsha, ukuhlukanisa phakathi kwamaphrosesa kuseva, njll.
. Ukubuyekezwa kwangaphambi kwesikhathi kwekhithi ye-UCS M4308. Lesi sixazululo senzelwe i-parallel kanye ne-cloud computing futhi sinikeza ukusebenza kwe-virtual interfaces (Virtual Interface Card) kanye nohlelo lokuphatha lwe-UCS Manager. Lesi sici sivumela isisombululo ukuthi sisetshenziselwe imisebenzi ehambisanayo. Amakhatriji e-UCS M142 asetshenziswa lapha aklanyelwe ngokukhethekile abahlinzeki be-IaaS - asebenzisa amandla amancane kune-M1414 efanayo, kodwa abhekane nemithwalo eyengeziwe yezinhlelo zokusebenza ezibucayi zebhizinisi.
. Lokhu okubalulekile kumayelana namathuluzi okumiswa kwesistimu. Engxenyeni yokuqala yendaba, sinikeza umbono omfishane wezimpawu zayo, bese sinikeza i-algorithm yesinyathelo ngesinyathelo sokusebenza nayo, kusukela ekuxhumaniseni ucingo lwe-console futhi kugcine ngokuhlaziya iminikelo yomuntu ngamunye kanye nokuthola umphumela odingekayo. .
. Kunombono wokuthi i-VRTX “iwuhlelo lweseva olufanele lwezinkampani ezincane.” Lesi ukubuyekezwa kwethu kwesithombe: ukusuka ekukhipheni kuye ekufakeni ihadiwe ku-rack.
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. Sikhuluma ngamagama alula mayelana nekhompyutha yokusebenza okuphezulu. Siyakutshela ukuthi ayini amaseva e-blade, lapho asetshenziswa khona, amandla awo kanye nobuthakathaka babo, futhi sibonise i-Dell PowerEdge M1000e njengesibonelo. Ngaphezu kwalokho, sixoxa nge-Twin nama-microservers: sikhuluma ngesakhiwo, izinzuzo nezingozi zezinhlelo ezinjalo zisebenzisa izibonelo zamamodeli we-Dell C6000 kanye ne-Supermicro.
Izinhlelo zokugcina
. Siqala ngokucushwa kwe-disk array, iseva yokuhlola kanye nomdwebo wokuxhuma. Sikhuluma ngendlela yokwenza, sethula iqoqo lezivivinyo futhi sihlole imiphumela yazo. Lawa malungu afanayo akwazi u-1,5 Gbps ngesilawuli esisodwa sokusakaza imithwalo yemisebenzi. Ukuyihlola, sisebenzise ibhentshimakhi ye-FIO futhi sazama ukunikeza ukuhlola okuhlosiwe kwemiphumela etholiwe.
. Lolu hlelo lokulondoloza luthathe indawo yochungechunge lwama-32 no-62 lwe-NetApp njengesixazululo esikhiqiza kakhudlwana sesayithi ye-ITGLOBAL (ixhaswe yi-Cluster Interconnect). Sibonisa inqubo yokukhipha, "i-insides" yezilawuli, ukubuka konke kwamachweba kanye nendawo ekurekeni. Konke lokhu kanye nezici zobuchwepheshe zemishini.
. Sibonisa i-E2724, eyenzelwe ukugcina idatha ezindaweni ze-SAN. Sikhipha yonke into ngesinyathelo ngesinyathelo, phawula izici zokucushwa nokuqaliswa kwalesi sixazululo - sibheka kuzo zonke izinhlangothi futhi sethula izici.
--Ото -
. Sikhuluma nge-AFF A300 ethengiwe enekhulu le-TB SSD. Engxenyeni yokuqala yokubuyekezwa kwesithombe, sethula izici, sibonisa izici zokuklama zesistimu, bheka "ngaphansi kwe-hood" yesilawuli futhi sikhulume ngesistimu yokupholisa. Kweyesibili, sibonisa ishalofu le-NetApp DS224C kanye nendawo yehadiwe ku-rack.
Esibhala ngakho ku-Habré:
Source: www.habr.com