Sihlole kanjani ukusebenza kwamaphrosesa amasha efwini ku-1C sisebenzisa ukuhlolwa kwe-Gilev

Ngeke siyivule iMelika uma sithi imishini ebonakalayo kumaphrosesa amasha ihlala ikhiqiza kakhulu kunemishini kumaphrosesa esizukulwane esidala. Enye into ethakazelisa kakhulu: lapho uhlaziya amakhono ezinhlelo ezibonakala zifana kakhulu nezici zabo zobuchwepheshe, umphumela ungahluka ngokuphelele. Saqiniseka ngalokhu lapho sihlola ama-Intel processors efwini lethu ukuze sihlole ukuthi yimuphi kubo onikeze imbuyiselo enkulu kakhulu lapho esebenzisa amasistimu ku-1C.

Spoiler: njengoba ukuhlolwa kwethu kubonisile, konke kuncike emsebenzini osuwenzile. Kuwo wonke umugqa wama-Intel processors amasha, sikwazile ukukhetha umkhiqizo onikeze ukwanda okuningi ekusebenzeni ngenxa yokuthi i-Intel Xeon Gold 6244 inama-cores ambalwa, umgogodla ngamunye unenani elikhulu le-L3 ye-cache memory, kanye imvamisa yewashi ephakeme yabelwe - kokubili isisekelo kanye nakumodi ye-Turbo Boost. Ngamanye amazwi, yilawa maphrosesa abhekana kangcono nemisebenzi edinga izinsiza ngokuya ngeyunithi yokusebenza/ama-ruble. Lokhu kulungele i-1C: ngamaphrosesa amasha, izinhlelo zokusebenza ku-1C efwini lethu zaqala "ukuphefumula" ngokoqobo.

Manje ake sikutshele ukuthi sikwenze kanjani ukuhlola. Ngezansi kunemiphumela yokuhlolwa kokwenziwa kukaGilev. Ungazisebenzisa njengegayidi, kodwa kunoma yikuphi, udinga ukuzihlolela ngokwakho ukugaywa kabusha kwangempela usebenzisa eyakho imisebenzi.

Izimo zokuhlola

Inothi elibalulekile: senze ukuqhathanisa ngaphandle kwanoma yikuphi ukulungiselelwa okwengeziwe, futhi hhayi ibhentshimark. Ngokucushwa okwengeziwe kwamasistimu efwini, imiphumela iqinisekiswa ukuthi izoba ngcono.

Kunikezwe: imishini emibili ebonakalayo enama-vCPU angu-8 no-64 GB RAM enamadiski e-FLASH angu-10.000 IOPS.

Umshini wokuqala we-virtual une-Windows Server 2016 kanye ne-1C 8.3.10.2580 efakiwe; okwesibili, isithombe somshini obonakalayo onesizinda sedatha (Centos + Postgresql) sithathwe I-Gilev.ru.

I-database ye-Postgresql ayizenzekelanga, njengoba ukusebenza kwayo kuseduze nezimo zangempela zokusetshenziswa kwe-1C ngamakhasimende ethu. Yebo, yebo, senze izivivinyo zokwenziwa ezazifana nokufakwa okujwayelekile, okusho ukuthi, lena akuyona impendulo etholakala endaweni yonke kuyo yonke imibuzo ye-Universe, kodwa isiqondiso sokuhlaziya kwakho siqu.

Okubalulekile ukuthi uma usebenzisa i-architecture yefayela esikhundleni se-database, imiphumela yokuhlolwa ngokuvamile iphakeme. Kodwa empeleni, lolu hlobo lwezakhiwo lusetshenziselwa ukufaka okuncane kakhulu. Lapha I-RuVDS ihloliwe ekwakhiweni kwefayela. Futhi nakhu mayelana nalokhu ku kusho imibono UVyacheslav Gilev ngokwakhe:

Uma sikhuluma ngokuqasha i-1C kwimodi yefayela, yebo, kodwa engikubonayo kusebenza kuphela kunguqulo yeseva yeklayenti. Kunengqondo: 1) noma wengeze le ncazelo esihlokweni; 2) noma hlola inketho yeseva yeklayenti, ngoba umehluko wezakhiwo ubalulekile, futhi inguqulo yefayela ayinakho ukusebenza okugcwele.

Azikho izilungiselelo ezengeziwe ezenziwe kusistimu yokusebenza noma umkhiqizo we-1C.

Amaprosesa

• Ekhoneni elingakwesokunxele lendandatho kukhona i-Intel Xeon E5-2690 v2 processor, 3,00 GHz.
• Ekhoneni elingakwesokudla lendandatho kukhona i-Intel Xeon Gold 6254, 3,10 GHz.
• Maphakathi nendandatho kukhona i-Intel Xeon Gold 6244, 3,60 GHz.

Makuqale ukulwa!

Imiphumela

I-Intel Xeon E5-2690 v2, 3,00 GHz:

“Okuhle” kithi wuphawu oluncane oluqinisekisa izinga elinethezekile lomsebenzi wamakhasimende ngamasistimu e-1C.

Umphumela uba 22,03.
 
I-Intel Xeon Gold 6254, 3,10 GHz:

Umphumela uba 27,62.  

Iphrosesa ye-Intel Xeon Gold 6244, 3,60 GHz:

Umphumela uba 35,21.

Ingqikithi: noma ngabe umshini obonakalayo ku-Intel Xeon Gold 6244 ku-3,6 GHz ubiza u-60% ngaphezu kwe-E5-2690 v2 ku-3 GHz, ngakho-ke kufanelekile ukuwukhetha. Ngomehluko omncane wentengo, izinzuzo ziba zikhulu nakakhulu. Kodwa igebe lethu lentengo lincane kakhulu, ngakho-ke ama-VM anjalo anenzuzo ethe xaxa.

Ama-processor cores eCascade Lake akhombisa ukwanda kokusebenza hhayi nje ngenxa yokwanda kwemvamisa, kodwa nangenxa yezakhiwo zesimanjemanje. Ngesikhathi esifanayo, amamodeli ahlukene amaphrosesa avela kulo mugqa anikeza imiphumela ehlukene, okufanele icatshangelwe lapho uxazulula inkinga yakho.

Efwini, sihlela ukusebenzisa lawa maphrosesa kumodi ye-Turbo Boost, lapho ijubane lewashi leprosesa lifinyelela ku-4,40 GHz, okuzokhuphula ukusebenza kwalo okuholayo futhi kwenze ukukhetha okuvuna lo mkhiqizo kube sobala nakakhulu.

Kusho ukuthini lokhu kithi

Isikhathi eside sasihlala ku-paradigm yakudala, lapho iphrosesa eyodwa ingenawo ama-cores amaningi, ngakho-ke ayiningi imishini ebonakalayo elingana neseva eyodwa. Bekufanele senze i-squatting eminingi ukuze sizuze okungenani ukulunga okuthile ekupakisheni ngokuqinile ama-VM kulawa maseva. Manje njengoba sesithola ama-cores angama-28 noma angama-56 isokhethi ngalinye, inkinga ngobuningi bokupakisha ixazululwa iyodwa. Futhi sinezinsiza zokucabanga ngezinye izinto ezinhle zamakhasimende e-CROC Cloud yethu. Isibonelo, sidale ichibi elihlukile elinamaphrosesa angu-6244 we-DBMS.

Ibhonasi eyengeziwe - konke lokhu kuphenduke isakhiwo esifaneleka kakhulu se-1C. Iphuzu liwukuthi uma usuka ku-3 GHz processor uye ku-4 GHz processor, cishe zonke izivivinyo zikunika hhayi + 30%, kodwa + 15-20% ... Futhi le nto ikunika +45%. Okusho ukuthi, imvamisa ikhuphuka ngo-30%, futhi ukwanda kukhula ngokungahambisani nemvamisa. Futhi amaphrosesa abiza kakhulu ngamaphesenti angu-40. Ngenxa yalokho, amaphrosesa amasha abiza kakhulu, kodwa ekugcineni i-1C iqala ukusebenza ngokujwayelekile. Ungaya efwini ngaphandle kokukhathazeka ngamaphrosesa angalungile. Kumakhasimende ethu amaningi lokhu kubaluleke kakhulu manje.

Source: www.habr.com