Mndandanda wa ProLiant 100 - "mchimwene wake wotayika"

Kumayambiriro kwa gawo lachiwiri la 2019 kudadziwika ndikusintha kwa seva ya Hewlett Packard Enterprise. Nthawi yomweyo, kusinthaku kumabweretsanso kwa ife "mchimwene wake wotayika" - mndandanda wa seva wa HPE ProLiant DL100. Popeza m’zaka zapitazi anthu ambiri aiwala za kukhalapo kwake, ndikupempha m’nkhani yaifupi imeneyi kuti tikumbukirenso.

Mndandanda wa "100" wakhala ukudziwika kwa ambiri ngati njira yothetsera bajeti ya zomangamanga zomwe sizimaphatikizapo kukula koopsa ndi kukula. Ndi mtengo wotsika kwambiri, ma seva amtundu wa 7 amakwanira bwino muzomangamanga zokhala ndi bajeti zochepa. Koma pambuyo pa m'badwo wachisanu ndi chiwiri, HPE idaganiza zongoganiziranso za mayankho ake kuti akwaniritse ndalama zopangira. Chotsatira chake chinali kutha kwa mndandanda wa 100 ndipo, chifukwa chake, zovuta pakupanga mapulani a bajeti pa mayankho a HPE. Mpaka pano, tinali ndi mndandanda wa 300 wokha womwe tili nawo, womwe uli ndi magwiridwe antchito komanso kusinthasintha kwa kasinthidwe, koma osalolera zoletsa bajeti.

Chifukwa cha mpikisano woopsa, HPE imasankha kubwezera mndandanda wa 100. Kuyambira ndi mbadwo wamakono (Gen10), "mazana" akubwerera kumsika wa Russia. HPE ProLiant DL180 Gen10 yakhala ikupezeka poyitanitsa kuyambira kuchiyambi kwa Epulo, ndipo ProLiant DL160 Gen10 idzawonekeranso m'chilimwe. Popeza ndidayika manja anga pa DL180 yatsopano, ndidaganiza zoyang'ana zabwino ndi zoyipa zake. Popeza mndandanda wa 380 udayikidwa ngati mtundu wosavuta komanso wa bajeti wa 180, kuwunika kulikonse kudzabweretsa kufananitsa pakati pawo. Izi ndi zomwe ndidzachita poyerekezera DL10 ndi DLXNUMX GenXNUMX yomwe ili pamsika.

Mitundu yonseyi ndi yapawiri-processor, mayunitsi awiri (2U 2P) ma seva apadziko lonse lapansi oyenera kugwiritsa ntchito chilichonse. Ichi ndi chinthu chokhacho "abale" omwe ali ofanana.

Monga tanenera kale, "mazana" amasiyanitsidwa ndi chiwerengero chochepa cha zosankha zothandizira ndipo, kawirikawiri, ndi kusinthasintha kwa kasinthidwe kachitidwe. Ma seva a DL180 (komanso DL160 m'tsogolomu) azingopezeka ngati BTO - Yomangidwa Kuyitanitsa.

Izi zikutanthauza gulu lokonzekeratu la ma SKU omwe ma CPU ndi ma RAM amaperekedwa. Kunena zowona, pakadali pano pali mitundu iwiri yokha: masinthidwe a purosesa imodzi yotengera Intel Xeon-Bronze 2 ndi Xeon-Silver 3106 CPUs, onse okhala ndi 4110Gb PC16-4V-R yoyikiratu komanso khola la 2666. SFF imayendetsa.
Chiwerengero cha ma slots a RAM chachepetsedwa kukhala 16 poyerekeza ndi mipata 24 ya DL380. Pamndandanda wamamodule okumbukira omwe adathandizidwa, chilichonse chasowa kupatula chomwe chidayikidwa pakusintha koyambira: HPE 16GB (1x16GB) Single Rank x4 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit. Pakadali pano palibe zosankha ndi Dual Rank kapena Load Reduced DIMM.

Tikanena za kusungirako deta, mndandanda wa XNUMX ndi wotsika kwambiri kuposa wa XNUMX:

• Khola limodzi la disk la 8 SFF
• Wowongolera wa S100i womangidwa
• Olamulira osasankha E208i/E208e ndi P408i

M'tsogolomu, akukonzekera kuwonjezera madengu ena owonjezera a 8 SFF (mpaka 2 pa chassis) ndi chassis yatsopano yamagalimoto a LFF.

Kuti mupeze maukonde, chassis ili ndi madoko awiri a 1 GE, omwe amatha kukulitsidwa mpaka madoko awiri a 10/25Gb pogwiritsa ntchito adapter ya FlexibleLOM.
Chiwerengero cha mipata ya ma module a PCI-E sichinasinthe, zosankha zotsatirazi zilipo (ndi makonzedwe apawiri-processor):

• 3+3 PCI-E x8 (kugwiritsa ntchito FlexibleLOM kumafuna gawo lapadera lokwera)
• 1 PCE-E x16 + 4 PCI-E x8

Chifukwa cha zatsopano zachitsanzo chomwe chinatulutsidwa, pali chisokonezo muzolemba. Chifukwa chake, malinga ndi QuickSpecs, ma hard drive okha okhala ndi mawonekedwe a SAS (300/600/1200 Gb 10k) amalembedwa. Koma kukhalapo kwa chowongolera chowombera cha Smart Array S100i, chomwe chimathandizira ma drive a SATA okha, kukuwonetsa zolakwika pazolembedwa.

Mwachidziwikire, ma drive onse a Gen10 SATA ochokera kumitundu ina ya seva amathandizidwa, monga zinalili kale. Ndipo mukayika HPE Smart Array E208i discrete raid controller, mutha kugwiritsa ntchito ma drive a SAS.

Chifukwa chakutsitsimuka kwa kutulutsidwa (ndiloleni ndikukumbutseni kuti zidachitika koyambirira kwa Epulo 2019, ndiye kuti, pasanathe milungu itatu yapitayo kuchokera pomwe nkhaniyi idasindikizidwa), palibe mndandanda wathunthu wazosankha zomwe zathandizidwa, koma titha kuganiza kusakhalapo kwa ma drive a NVMe ndi ma accelerator azithunzi, popeza mphamvu zamagetsi zimangokhala 3W.

Chofunikira ndichakuti timapeza magwiridwe antchito odalirika "okwanira", okhala ndi mphamvu zokwanira komanso "zabwino" zomwezo kuchokera ku HPE, zomwe sizifunikira kuyambitsidwa kwina.
Ngakhale, kapena m'malo mwake, chifukwa cha kuchuluka kwa zosankha, mitundu 100 yotsatizana idakhala yankho labwino pama projekiti okhala ndi ndalama zochepa. Ngati kuchuluka kwa ntchito yanu kumafuna kuchulukira komanso magwiridwe antchito a DL380 Gen10, koma simungakwanitse pazachuma, ndiye kuti DL180 Gen10 idapangidwira inuyo. Zomwe zatsala ndikudikirira mndandanda wathunthu wazosankha ndi chassis ya LFF yomwe idzawonekere pamsika waku Russia pamodzi ndi DL160 Gen10.

Source: www.habr.com