A cikin labarin na gaba zamu kalli vtop. A cikin dangin kayan aiki don saka idanu daga tashar, zamu iya samun saman ko htop a tsakanin wasu, amma ga wannan jeren za mu iya ƙara vtop. Wannan kayan aikin kyauta don tashar da aka rubuta tare da Node.js, an sadaukar da ita saka idanu CPU da RAM amfani. Hakanan yana buɗe tushen, mai sauƙi amma mai ƙarfi kuma mai iya faɗi.
Kayan aikin layin umarni kamar 'saman' yana sanya wahalar ganin amfanin CPU a aikace-aikace da yawa (kamar Apache da Chrome), spikes a lokaci da ƙwaƙwalwar amfani. Saboda wannan dalili, an ƙirƙiri vtop ɗin ku.
An tsara shirin ne don sauƙaƙa wa masu amfani ganin yadda ake amfani da CPU a aikace-aikace da yawa (wadanda suke da tsarin jagoranci da kuma tsarin yara, kamar NGINX, Apache, Chrome, da sauransu.). Vtop shima yana sauƙaƙe ganin ganuwar lokaci, da kuma amfani da ƙwaƙwalwar ajiya. Aikace-aikacen zai yi amfani da haruffa Unicode braille (ta amfani da node-drawille) don zanawa da nuna siginar CPU da ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiya, wanda zai taimaka mana wajen kallon kololuwa.
Sanya vtop akan Ubuntu
Kafin fara shigar vtop, zai zama dole mu sanya Node.js da NPM a cikin tsarinmu. Idan har yanzu ba ku da su a cikin tsarin ku, za ku iya shawarta labarin cewa mun rubuta a cikin wannan shafin ɗan lokaci kaɗan, ko kuma kai tsaye buɗe tashar (Ctrl + Alt + T) kuma aiwatar da waɗannan umarnin:
curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash - sudo apt-get install nodejs
Da zarar tsarinmu ya sami Node.js da NPM, za mu aiwatar da wannan umarnin zuwa shigar vtop. Zamuyi amfani da umarni tare da sudo idan ya zama dole don shigar da kunshin:
sudo npm install -g vtop
Yi amfani da vtop
Bayan girka vtop, to fara kayan aiki Abin duk da zaka yi shine gudanar da umarnin mai zuwa a cikin m (Ctrl + Alt T) don fara shi:
vtop
A cikin shirin dubawa, za mu iya amfani da gajerun hanyoyin keyboard don motsawa ta ciki. Wasu daga cikinsu sune:
- ko sama kibiya Matsar da jerin ayyukan.
- jo kiban kasa Matsar da jerin ayyukan.
- g Zai kai mu saman jerin ayyukan.
- G Zamu je karshen jerin.
- dd Za ku kashe duk hanyoyin aiwatar da wannan ƙungiyar. Amma da farko dole ne mu zaɓi sunan aikin.
- u Is An sabunta shi zuwa sabuwar sigar vtop.
para canza launin launi, za mu iya amfani da mai gyara –Jigo. Za mu iya zaɓar kowane jigogi da ke akwai; acid, becca, brew, certs, dark, gooey, gruvbox, monokai, nord, parallax, seti, da wizard. Idan muna so mu yi amfani da taken arewa, umarnin da zamu rubuta shine:
vtop --theme nord
para saita tazara tsakanin sabuntawa, za mu iya canza shi da -sabunta-tazara da kuma darajar a cikin milliseconds. A cikin wannan misalin, 20 milliseconds yayi daidai da sakan 0.02:
vtop --update-interval 20
Hakanan zamu iya saita vtop don ƙarewa bayan aan daƙiƙoƙi suna aiki. Don cimma wannan zamuyi amfani da zaɓi –Da-bayan kamar yadda aka nuna a cikin masu zuwa:
vtop --quit-after 5
Idan kana so nemi taimakon vtop, a cikin m (Ctrl + Alt + T) kawai ku aiwatar da umarni mai zuwa:
vtop -h
Idan kuna so vtop, amma kun ci gaba da rubutu 'top'a cikin m, zaka iya anara laƙabi zuwa ~ / .bashrc. Don yin wannan, kawai kuna shirya fayil ɗin kuma ƙara layin a ƙarshen sa:
alias top="vtop" alias oldtop="/usr/bin/top"
Uninstall
Idan wannan shirin bai gamsar da kai ba, ana iya cire shi cikin sauƙi. Dole ne kawai ku buɗe tashar (Ctrl + Alt + T) kuma ku yi amfani da umarnin:
sudo npm remove -g vtop
Kuma idan kuma kun ƙara layukan laƙabi zuwa fayil ɗin .bashrc, dole ne ka share su.
Vtop wani zaɓi ne na wadatar da yawa wanda zamu iya sa ido kan ayyukan tsarin mu daga tashar. Domin san ƙarin game da wannan kayan aikin, masu amfani zasu iya tuntuɓar su shafi akan GitHub, ko shafin yanar gizo inda aka gabatar da wannan kayan aikin.