Ukuqukumbela, ukuba ungumlawuli wenkqubo ke imiyinge yomthwalo ophezulu iyinyani ukuba ukhathazeke ngayo. Xa ziphezulu, ngaphezu kwenani le-CPU cores, oko kuthetha imfuno ephezulu yee-CPU, kwaye i-avareji yomthwalo ophantsi ongaphantsi kwenani le-CPU cores isixelela ukuba ii-CPU azisetyenziswanga. esweni linux, esweni iseva ye-linux.
Uthetha ukuthini umndilili womthwalo ophezulu?
Umyinge womthwalo ophezulu kuno-1 ubhekiselele kwi-1 engundoqo / umsonto. Ke umthetho wesithupha kukuba umthwalo ophakathi olingana neecores/threads zakho ulungile, ngaphezulu kunokukhokelela kwiinkqubo ezikumgca kwaye zicothise izinto. … Ngokuchanekileyo ngakumbi, umndilili womthwalo unxulumene nenani leenkqubo ezisebenzayo okanye ezilindileyo.
Yintoni umthwalo ophezulu?
Xa umncedisi wenyama engenamandla okanye akakwazi ukucubungula idatha ngokufanelekileyo, oku kuxa umthwalo ophezulu unamava. Kungumthwalo ophezulu xa umncedisi omnye unikezela uxhulumaniso lwe-10,000 ngaxeshanye. I-Highload ihambisa iinkonzo kumawaka okanye izigidi zabasebenzisi.
I-Linux iwubala njani umndilili womthwalo?
Umyinge womthwalo unokujongwa ngeendlela ezintathu eziqhelekileyo.
- Ukusebenzisa i-uptime command. Umyalelo wexesha lokuphumla yenye yeendlela eziqhelekileyo zokujonga uMyinge woMyilelo wenkqubo yakho. …
- Ukusebenzisa umyalelo ophezulu. Enye indlela yokubeka esweni uMyinge woMyilelo kwinkqubo yakho kukusebenzisa umyalelo ophezulu kwiLinux. …
- Ukusebenzisa isixhobo sokujonga.
Ngowuphi umndilili womthwalo ophezulu kakhulu?
“Isidingo Sokujongwa Kuyo” Umthetho Webhontsi: 0.70 Ukuba umndilili womthwalo wakho uhlala ungaphezulu> 0.70, lixesha lokuphanda phambi kokuba izinto zibe mandundu. Umgaqo othi "Lungisa oku ngoku" kwiThupha: 1.00. Ukuba umndilili womthwalo wakho uhlala ungaphezulu kwe-1.00, fumana ingxaki kwaye uyilungise ngoku.
Ngaba ukusetyenziswa kwe-CPU eyi-100 kubi?
Ukuba ukusetyenziswa kwe-CPU kujikeleze i-100%, oku kuthetha ukuba ikhomputha yakho izama ukwenza umsebenzi omninzi kunomthamo wawo. Oku kuhlala kulungile, kodwa kuthetha ukuba iinkqubo zinokucotha kancinci. Iikhomputha zikholisa ukusebenzisa kufutshane ne-100% ye-CPU xa zisenza izinto ezinobunzima obufana nokubaleka imidlalo.
Kutheni umthwalo wam weCPU uphezulu kangaka?
Ukuba inkqubo isasebenzisa i-CPU eninzi kakhulu, zama ukuhlaziya abaqhubi bakho. Abaqhubi ziinkqubo ezilawula izixhobo ezithile eziqhagamshelwe kwi-motherboard yakho. Ukuhlaziya abaqhubi bakho kunokuphelisa imiba yokuhambelana okanye iibugs ezibangela ukwanda kokusetyenziswa kwe-CPU. Vula iQalisa imenu, emva koko Useto.
Ubalwa njani umndilili womthwalo?
Iinkqubo zibala umndilili womthwalo njengomndilili omanzi ngokugqithisileyo/umlinganiselo ohambayo wenani lomthwalo. Amaxabiso amathathu omndilili womthwalo abhekisa kumzuzu omnye, emihlanu, kunye neshumi elinesihlanu lokusebenza kwenkqubo. Ukuthetha ngezibalo, omathathu amaxabiso ahlala engumndilili wawo wonke umthwalo wenkqubo ukusukela oko yaqalayo inkqubo.
Uyifunda njani imithwalo ye-CPU?
Umthwalo we-CPU linani leenkqubo ezenziwa yi-CPU okanye ezilindele ukuphunyezwa yi-CPU. Ke umndilili womthwalo we-CPU linani elingumndilili weenkqubo eziqhutywayo okanye ezilindileyo kwisithuba esidlulileyo esi-1, esi-5 kunye nemizuzu eli-15. Ngoko ke inani eliboniswe ngasentla lithetha: iavareji yomthwalo kumzuzu wokugqibela ngu 1.
Ngowuphi umndilili womthwalo olungileyo?
Imiyinge yomthwalo wokufunda
Ngesiqhelo, kulungile ukuba umyinge womthwalo ungaphezulu kwe-1.0 ngondoqo ngamnye kumzuzu wokugqibela, kodwa umthwalo onyusiweyo kwi-avareji yemizuzu emihlanu okanye elishumi elinesihlanu ingabonisa ingxaki. … Usebenzisa useto lokufudumeza, siyakuthumelela umyalezo xa umthwalo wakho uhleli ngaphezulu kwe-1.5 imizuzu elishumi elinesihlanu, umzekelo.
Zingaphi iicores endinazo Linux?
Ungasebenzisa omnye walo myalelo ulandelayo ukufumana inani lee-cores ze-CPU eziquka zonke ii-cores kwi-Linux: lscpu command. ikati /proc/cpuinfo. phezulu okanye htop umyalelo.
Ndiyibona njani ipesenti yeCPU kwiLinux?
Ingaba usetyenziso lulonke lwe-CPU lubalwa njani kwiseva yeLinux esweni?
- Ukusetyenziswa kweCPU kubalwa kusetyenziswa umyalelo 'phezulu'. Ukusetyenziswa kwe-CPU = 100 - ixesha elingasebenziyo. Umzekelo:
- ixabiso elingasebenziyo = 93.1. Ukusetyenziswa kwe-CPU = ( 100 - 93.1 ) = 6.9%
- Ukuba umncedisi ngumzekelo we-AWS, ukusetyenziswa kwe-CPU kubalwa kusetyenziswa ifomula: Ukusetyenziswa kwe-CPU = 100 - idle_time - steal_time.
Ndingawuvelisa njani umthwalo ophezulu weCPU kwiLinux?
Ukwenza umthwalo we-100% we-CPU kwi-Linux PC yakho, yenza oku kulandelayo.
- Vula i-terminal app oyithandayo. Eyam yi-xfce4-terminal.
- Chonga ukuba zingaphi iicores kunye nemisonto yeCPU yakho. Unokufumana iinkcukacha ze-CPU ngalo myalelo ulandelayo: ikati/proc/cpuinfo. …
- Okulandelayo, yenza lo myalelo ulandelayo njengengcambu: # ewe > /dev/null &
Ezingama-23. 2016 г.
Yintoni iavareji yomthwalo kumyalelo ophezulu?
Umndilili womthwalo ngumndilili womthwalo wenkqubo kwiseva yeLinux kangangexesha elithile. … Ngokuqhelekileyo, umphezulu okanye umyalelo wexesha eliphezulu uya kunika umndilili womthwalo womncedisi wakho ngemveliso ekhangeleka ngathi: La manani yi-avareji yomthwalo wenkqubo kwisithuba semizuzu enye, emihlanu, kunye ne-15.
Yintoni umahluko phakathi komndilili womthwalo kunye nokusetyenziswa kwe-CPU?
Umyinge womthwalo ngumlinganiselo wokuba mingaphi imisebenzi elindileyo kumgca wokubaleka wekernel (hayi nje ixesha le-CPU kodwa nomsebenzi wedisk) kwithuba lexesha. Ukusetyenziswa kwe-CPU ngumlinganiselo wendlela i-CPU exakeke ngayo ngoku.