Okuphezulu ukuqapha kwesikhathi sangempela sezinqubo ezisebenzayo ohlelweni lwe-Linux. Ukufaka izinqubo ezisebenzayo eziphezulu, sebenzisa umyalo olandelayo: top -b -n 1 . -b = Ukusebenza kwemodi yeqoqo - Iqala phezulu 'kumodi yeqoqo', okungaba usizo ekuthumeleni okukhiphayo kusuka phezulu kuya kwezinye izinhlelo noma efayeleni.
Ngiwuthola kanjani umyalo ophezulu ku-Linux?
I-Command Interface ephezulu
Ungakwazi ukuvula Itheminali ngokusebenzisa i-Dash yesistimu noma ngesinqamuleli sika-Ctrl+Alt+T. Ingxenye engaphezulu yokuphumayo ibonisa izibalo mayelana nezinqubo nokusetshenziswa kwensiza. Ingxenye engezansi ibonisa uhlu lwezinqubo ezisebenzayo njengamanje.
Umyalo ophezulu usebenza kanjani ku-Linux?
umyalo ophezulu ubonisa umsebenzi wokucubungula webhokisi lakho le-Linux futhi ubonisa imisebenzi ephethwe yi-kernel ngesikhathi sangempela. Izobonisa iphrosesa nenkumbulo kusetshenziswa kanye nolunye ulwazi olufana nezinqubo ezisebenzayo. Lokhu kungase kukusize ukuba uthathe isinyathelo esifanele. umyalo ophezulu otholakala kumasistimu wokusebenza afana ne-UNIX.
Ufunda kanjani umyalo ophezulu?
Ukuqonda isixhumi esibonakalayo esiphezulu: indawo yesifinyezo
- Isikhathi sesistimu, isikhathi sokuphumula kanye nezikhathi zomsebenzisi. Phezulu kwesokunxele kwesikrini (njengoba kumakwe kusithombe-skrini ngenhla), phezulu kubonisa isikhathi samanje. …
- Ukusetshenziswa kwememori. Ingxenye "yenkumbulo" ibonisa ulwazi mayelana nokusetshenziswa kwememori yesistimu. …
- Imisebenzi. …
- Ukusetshenziswa kwe-CPU. …
- Isilinganiso sokulayisha.
Ngikuthola kanjani okukhiphayo okuphezulu kwefayela?
Kodwa-ke, ngaphandle kokubukwa kwesikhathi sangempela kohlelo olusebenzayo, ukuphuma komyalo ophezulu kungagcinwa efayeleni, ngokusebenzisa i- -b flag, eyala abaphezulu ukuthi basebenze kumodi ye-batch kanye -n ifulegi ukuze kucaciswe inani lokuphindaphinda umyalo okufanele ukhiphe. .
Ngizithola kanjani izinqubo eziyi-5 eziphezulu ku-Linux?
Umyalo ophezulu Wokubuka Umthwalo we-CPU we-Linux
Ukuyeka umsebenzi ophezulu, cindezela uhlamvu u-q kukhibhodi yakho. Eminye imiyalo ewusizo ngenkathi i-top isebenza ihlanganisa: M – hlela uhlu lwemisebenzi ngokusebenzisa inkumbulo. P - hlela uhlu lomsebenzi ngokusebenzisa iprosesa.
Isho ukuthini i-TOP ku-Linux?
umyalo ophezulu usetshenziselwa ukukhombisa izinqubo ze-Linux. Inikeza umbono wesikhathi sangempela oguqukayo wesistimu esebenzayo. Ngokuvamile, lo myalo ubonisa ulwazi olufingqiwe lwesistimu kanye nohlu lwezinqubo noma imicu okwamanje ephethwe yi-Linux Kernel.
Iyini i-ps nomyalo ophezulu?
ps ikuvumela ukuthi ubone zonke izinqubo zakho, noma izinqubo ezisetshenziswa abasebenzisi abathile, isibonelo impande noma wena ngokwakho. phezulu kufanele kusetshenziselwe ukubona ukuthi yiziphi izinqubo ezisebenza kakhulu, i-ps ingase isetshenziselwe ukubona ukuthi yiziphi izinqubo wena (noma omunye umsebenzisi) ezisebenzayo njengamanje.
Wenzani umyalo we-netstat ku-Linux?
I-Netstat iyinsiza yomugqa womyalo engasetshenziswa ukuklelisa zonke izixhumi zenethiwekhi (isokhethi) ohlelweni. Ibala zonke izixhumanisi ze-tcp, i-udp socket kanye nokuxhumeka kwe-unix isokhethi. Ngaphandle kwamasokhethi axhunyiwe ingaphinda iklelise amasokhethi okulalela alinde ukuxhumana okungenayo.
Ngizithola kanjani izinqubo eziyi-10 eziphezulu ku-Linux?
Ungayibheka Kanjani Inqubo Yokusebenzisa I-CPU ephezulu eyi-10 ku-Linux Ubuntu
- -A Khetha zonke izinqubo. Kufana no-e.
- -e Khetha zonke izinqubo. Ifana no-A.
- -o Ifomethi echazwe ngumsebenzisi. Inketho ye-ps ivumela ukucacisa ifomethi yokuphumayo. …
- -I-ID yenqubo yohlu lwe-pid. …
- -I-ID yenqubo yomzali ye-ppid. …
- -hlunga Cacisa ukuhleleka kokuhlelwa.
- cmd igama elilula le-executable.
- %cpu CPU ukusetshenziswa kwenqubo ku-“##.
UJan 8. 2018
Siyini isikhathi sokusebenza okuphezulu?
U-TIME+ isikhathi esiqoqwayo esiboniswayo. Isikhathi se-CPU esiphelele esisetshenziswe umsebenzi kusukela uqalisiwe. Ukuthola ukusebenza kwangempela kwenqubo ungasebenzisa umyalo we-ps.
Yini i-idle kumyalo ophezulu?
linux. Qalisa umyalo ophezulu ukuze uhlole ukusebenza kwe-CPU nokusetshenziswa kwememori ku-RPi3 Entsha ngenkathi usebenzisa isiphequluli.
Yini i-virt kumyalo ophezulu?
I-VIRT imele usayizi obonakalayo wenqubo, okuyisamba senkumbulo eyisebenzisayo, inkumbulo ezenzele yona ngokwayo (ngokwesibonelo, i-RAM yekhadi levidiyo yeseva ye-X), amafayela akudiski afakwe kumephu. kuyo (ikakhulukazi imitapo yolwazi eyabiwe), kanye nenkumbulo eyabiwe nezinye izinqubo.
Uwusebenzisa kanjani umyalo ophezulu ngokuqhubekayo?
Ukuthayipha u-c ngenkathi ugijima phezulu kuzobonisa indlela egcwele yenqubo esebenzayo njengamanje. Umyalo ophezulu uzosebenza ngokuqhubekayo, ubuyekeze isibonisi sawo njalo ngemizuzwana embalwa.
Uyihlela kanjani imemori ngokukhipha okuphezulu?
Sebenzisa umyalo ophezulu ku-Linux/Unix:
- cindezela okuthi shift + m ngemva kokusebenzisa umyalo ophezulu.
- noma ungakhetha ngokuhlanganyela ukuthi iyiphi ikholomu ozohlunga kuyo. cindezela u-Shift + f ukuze ufake imenyu yokusebenzisana. cindezela umcibisholo oya phezulu noma phansi kuze kugqanyiswe ukukhetha kwe-%MEM. cindezela u-s ukuze ukhethe ukukhetha %MEM. cindezela u-enter ukuze ulondoloze ukukhetha kwakho.
Iyini i-CPU kumyalo ophezulu?
%CPU — Ukusetshenziswa kwe-CPU : Iphesenti le-CPU yakho elisetshenziswa inqubo. Ngokuzenzakalelayo, phezulu kubonisa lokhu njengephesenti le-CPU eyodwa. Ungakwazi ukuguqula lokhu kuziphatha ngokushaya u-Shift i ngenkathi phezulu kuyasebenza ukuze ubonise amaphesenti ama-CPU atholakalayo asebenzayo. Ngakho-ke unama-virtual cores angama-32 asuka kuma-real cores ayi-16.