Opera GX: mai bincike don yan wasa da GX Controls ɗinsu akan Linux

Akwai dinbin masu binciken yanar gizo don GNU / Linux, kamar Opera. Daidai ne wannan mai haɓakawa shine jaririn wannan labarin a yau. Kuma, kodayake akwai masu binciken bude yanar gizo mai sauki, tare da karin aiki, mafi amintattu, girmama sirrinka / rashin suna, da dai sauransu, gaskiyar ita ce babu mutane da yawa kamar Opera GX. Yana da mai bincike don yan wasa.

Opera GX ya fito shi kaɗai don Microsoft Windows a wannan lokacin, amma yan wasa da yawa da suke amfani da Linux suna fatan cewa ƙarshe zai zo don tsarin aikin da muke so kuma hakan ba zai faru ba kamar sauran ayyukan Opera makamantansu waɗanda ba su iso ba. Amma gaskiyar magana ita ce kusan shekara guda kenan tun ƙaddamarwa kuma har yanzu ba komai.

Wannan Opera GX freeware tana da kyawawan abubuwa, kamar da GX Control. Jerin abubuwan amfani ne ko kayan aikin burauzan da ba kwa buƙatar rufe shirin da su don samun ƙarin aiki daga injin da aka tura wa sauran software. Madadin haka, tare da GX Control zaka iya zaɓar nawa RAM, nawa lokacin CPU da kuma yawan hanyar yanar gizo da burauzar yanar gizo zata yi amfani da su mafi yawa.

Ta wannan hanyar bandwidth, ƙwaƙwalwar ajiya da kuma albarkatun CPU da aka shirya don wasannin bidiyo ba zai cutar da su ba. Kuma kuna iya tunani ... me yasa kuke gaya mani wannan idan watakila Opera GX ba zai zo Linux ba, ko wataƙila kun riga kun yi farin ciki da burauzar gidan yanar gizonku. Da kyau, mai sauqi ne, kuma a cikin GNU / Linux baku buqatar GX Control, ikon penguin ya isa.

Wato, zaku iya amfani da wasu zaɓuɓɓukan da GNU / Linux suka baku mallaki GX Control naka ba tare da taimakon Opera ba:

Iyakance bandwidth cinyewa ta hanyar aiwatarwa:

Don iyakance bandwidth ko hanyar sadarwar da tsari ko shiri keyi akan Linux, akwai zaɓuɓɓuka da yawa. Ofaya daga cikinsu shine amfani da shirin dabaru, wani ma abin al'ajabi ne. Ya kamata ku shigar da fakitin biyu, saboda ba a sanya su a kan distros ta tsohuwa ba. Game da amfani, zaku iya zaɓar ɗaya ko ɗayan, kamar yadda kuka fi so, kodayake abin da abin mamaki shine shine ya iyakance zirga-zirgar dukkan shirye-shiryen a lokaci guda ta hanyar hanyar sadarwa ... Ga misalan yadda za ayi amfani da dabaru don iyakance amfani da hanyar sadarwa daga, misali, Firefox:

trickle -d 40 -u 10 firefox

Tare da wannan umurnin, kana iyakance amfani da hanyar sadarwa don Firefox zuwa 40KB / s da 10KB / s na zazzage kuma loda bi da bi.

Itayyade albarkatun RAM da wani tsari ke amfani da su:

para iyakance adadin RAM da wani tsari zai iya amfani dashi Duk wanda ke kan Linux, walau gidan yanar gizo ko duk abin da kake so, kana iya amfani da sunan shirin da kansa wanda kake son takaita shi. Misali, kaga cewa kana amfani da masarrafan yanar gizo na Firefox kuma kana son takaita RAM din zuwa 0.5GB kawai, ma'ana, 500MB. Don haka, zaku iya amfani da tsari ta wannan hanya mai sauƙi:

systemd-run --scope -p MemoryLimit=500M firefox

Kuna iya amfani da shi rukuni-rukuni don gyara ƙungiyoyin tafiyar matakai sau ɗaya ... Kuma tabbas, ulimit kamar yadda na riga nayi bayani a cikin wasu labaran LxA.

Ayyade albarkatun CPU da aiwatarwa ke amfani da su:

Idan abin da kuke so shi ne iyakance amfani da CPU wani shiri yayi, to wannan zai baka sha'awa. Don haka akwai zaɓuɓɓuka da yawa, daga amfani da wasu kayan aikin da tsarin ya ba ku, zuwa sanannen renice, cpulimit, damuwa, da dai sauransu. Misali, yi amfani da ps don gano aikin (da PID dinta, misali, a ce yana cikin 8188) daidai da shirin da kake son bambanta. Da zarar kun san shi, zaku iya amfani da renice don canza amfani da CPU. Ka tuna cewa ƙimomin da aka karɓa suna kewayawa daga -20 zuwa 19, tare da mahimman halayen shine waɗanda zasu cinye mafi ƙarancin. Idan kuna son ba shi mafi ƙarancin ƙimar fa'ida don haka kusan ba zai cinye ba:

renice +19 -p 8188

Wani zaɓi shine shigar cpulimit, tunda ba a saka wannan kunshin a cikin damarku ba. Da zarar kun girka shi, zaku iya iyakance adadin abin da kuke amfani dashi na CPU zuwa, misali, 25% a ɗayan hanyoyi biyu:

cpulimit -l 25 -p 8188 &
cpulimit -l 25 firefox &

Kuna iya ko da ci gaba kuma kuma sanya wasu nau'ikan iyakoki ko hanyoyin aiki, kamar na I / O kamar Nayi bayani anan.