Sesebelisoa sa khatello ea kelello ke jenereithara ea mosebetsi o fanang ka liteko tsa CPU, memori le disk I / O ea khatello ea kelello. Ka khetho ea -cpu, taelo ea khatello ea kelello e sebelisa ts'ebetso ea "square-root" ho qobella li-CPU ho sebetsa ka thata. Ha palo ea li-CPU tse boletsoeng e phahame, meroalo e tla nyoloha ka potlako.
Linux e sebetsana joang le ts'ebeliso ea CPU?
Taelo ea khale e holimo ea ho fumana Tšebeliso ea Linux CPU
- Taelo e holimo ea ho fumana ts'ebeliso ea Linux cpu. …
- Dumela ho htop. …
- Hlahisa ts'ebeliso ea CPU e 'ngoe le e' ngoe ka bonngoe u sebelisa mpstat. …
- Tlaleha ts'ebeliso ea CPU u sebelisa taelo ea sar. …
- Mosebetsi: Fumana hore na ke mang ea laolang kapa ea jang li-CPU. …
- taelo ea iostat. …
- taelo ea vmstat.
Linux e hatisa mohopolo joang?
Ke sebelisa sesebelisoa sa khatello ea maikutlo joang Linux?
- -c 2: Hlahisa basebetsi ba babeli ba bilikang ho sqrt ()
- -i 1: Etsa hore mosebeletsi a le mong a phunyeletse ho sync ()
- -m 1 : Hlahisa mosebeletsi a le mong ea ohlang malloc()/mahala()
- -vm-bytes 128M : Malloc 128MB ka mosebeletsi oa vm (kamehla ke 256MB)
- -t 10s : Nako e felile ka mor'a metsotsoana e leshome.
- -v : E-ba le mantsoe.
CPU e ka hatelloa joang?
Mona ke mokhoa oa ho sebelisa Prime95 ho etsa tlhahlobo ea khatello ea kelello ea PC:
- Khoasolla Prime95. …
- Qala sesebelisoa ebe u khetha Teko ea khatello feela. …
- Nakong ena, tlhahlobo e tla qala. …
- Joalo ka lisebelisoa tse ling tsa tlhahlobo ea khatello ea maikutlo, u lokela ho lumella sena hore se sebetse nako e ka etsang hora (kapa haeba u hlile u batla ho tseba meeli e phahameng: letsatsi).
Hobaneng ha ts'ebeliso ea Linux CPU e phahame hakaale?
Mabaka a tloaelehileng a ts'ebeliso e phahameng ea CPU
Taba ea lisebelisoa - Leha e le efe ea lisebelisoa tsa sistimi joalo ka RAM, Disk, Apache joalo-joalo. e ka baka ts'ebeliso e phahameng ea CPU. Tlhophiso ea Sistimi - Litlhophiso tse ling tsa kamehla kapa litlhophiso tse ling tse fosahetseng li ka lebisa mathateng a ts'ebeliso. Phoso ka khoutu - Phoso ea ts'ebeliso e ka lebisa ho lutla ha memori joalo-joalo.
Ke bona liperesente tsa CPU joang ho Linux?
Tšebeliso ea CPU e baloa ho sebelisoa taelo ea 'top'.
- Tšebeliso ea CPU = 100 - nako e sa sebetseng.
- Tšebeliso ea CPU = ( 100 - 93.1 ) = 6.9%
- Tšebeliso ea CPU = 100 - idle_time - steal_time.
Nka fokotsa ts'ebeliso e phahameng ea CPU joang Linux?
Ho e bolaea (e lokelang ho emisa ts'ebetso ea ho fokotsa tšebeliso ea CPU), tobetsa [Ctrl + C] . Ho tsamaisa cpulimit joalo ka ts'ebetso ea morao-rao, sebelisa -background kapa -b switch, ho lokolla terminal. Ho hlakisa palo ea li-cores tsa CPU tse teng tsamaisong, sebelisa folakha ea -cpu kapa -c (sena hangata se fumanoa ka bohona).
Fallocate ke eng ho Linux?
TLHALOSO holimo. fallocate ke se sebedisoang ho fetola sebaka se abetsweng disk bakeng sa faele, ebang ke ho e arola kapa ho e abela pele. Bakeng sa litsamaiso tsa lifaele tse tšehetsang mohala oa fallocate system, preallocation e etsoa kapele ka ho fana ka li-block le ho li tšoaea e le tse sa tsejoeng, tse sa hlokeng IO ho li-blocks tsa data.
U sebelisa khatello ea kelello joang Linux?
Ke sebelisa khatello ea kelello joang lits'ebetsong tsa Linux? 1. Ho hlahloba phello ea taelo nako le nako ha u e tsamaisa, qala ka ho tsamaisa taelo ea ho qetela 'me u hlokomele karolelano ea mojaro. E 'ngoe, tsamaisa taelo ea khatello ea maikutlo ho hlahisa basebetsi ba 8 ba bilikang sqrt() ka nako ea nako ea metsotsoana e 20.
Ke lokolla memori joang ho Linux?
Sistimi e 'ngoe le e' ngoe ea Linux e na le likhetho tse tharo tsa ho hlakola cache ntle le ho sitisa lits'ebetso kapa lits'ebeletso.
- Hlakola PageCache feela. # sync; echo 1 > /proc/sys/vm/drop_caches.
- Hlakola meno le li-inode. # sync; echo 2 > /proc/sys/vm/drop_caches.
- Hlakola cache ea maqephe, meno, le li-inode. …
- sync e tla hlakola buffer ea sistimi ea faele.
Ke hlahloba ts'ebetso ea CPU joang?
Windows
- Tlanya Qala.
- Khetha Control Panel.
- Khetha Sisteme. Basebelisi ba bang ba tla tlameha ho khetha Sisteme le Ts'ireletso, ebe ba khetha Sisteme ho tsoa fensetereng e latelang.
- Kgetha tab ya Kakaretso. Mona o ka fumana mofuta oa processor ea hau le lebelo, boholo ba memori ea eona (kapa RAM), le sistimi ea hau ea ts'ebetso.
Ho chesa hakae bakeng sa CPU?
Silverman o re: “Ka tloaelo, kae kapa kae moo mocheso oa likhato tse 70 tsa Celsius [158 degrees Fahrenheit] o loketse, empa haeba ho chesa haholo, u ka ’na ua qala ho ba le mathata. CPU ea hau le GPU hangata li tla qala ho ikotla lipakeng tsa 90 le 105 degrees Celsius (ke hore. Likhato tse 194 ho isa ho tse 221 tsa Fahrenheit), ho latela mohlala.
Teko ea khatello ea kelello ea CPU ke efe?
Cinebench e ka sebelisoa bakeng sa tlhahlobo ea khatello ea kelello ea CPU le GPU. Prime95 e na le thuso ho liteko tsa CPU le RAM. PCMark10, BurnIn Test, HeavyLoad, le Intel Extreme Tuning Utility ke lisebelisoa tse holimo tsa tlhahlobo ea khatello ea kelello ea PC. CoreTemp, AIDA64, le IntelBurn Test ke software e ntle ka ho fetisisa ea tlhahlobo ea khatello ea kelello ea CPU.