Zonsezi ndi zofunika kwambiri.
Machitidwe a Linux akhoza kugwira ntchito zambiri (ntchito) imodzimodzimodzi. Ngakhalenso CPU ili ndi mapulosesa ambirimbiri, chiwerengero cha ndondomeko zambiri chimaposa chiwerengero cha mipira yomwe ilipo. Ndi ntchito ya kernel ya Linux kuti igaŵe ma CD2 omwe alipo omwe akugwira ntchito.
Ndibwino Kuti Muziona Zinthu Zofunika Kwambiri
Mwachikhazikitso, njira zonse zimayesedwa mofulumira ndipo zimapatsidwa nthawi yomweyo ya CPU. Pofuna kuti wogwiritsa ntchito kusintha khalidwe lofunika, Linux imagwirizanitsa ntchito iliyonse yomwe ingasankhidwe kapena kusinthidwa ndi wogwiritsa ntchito. Kernel ya Linux imasunga CPU nthawi pa ndondomeko iliyonse malinga ndi mtengo wapatali.
Good parameter imagwiritsidwa ntchito paichi. Icho chimachokera pa zosachepera 20 kufika pa 19 ndipo zimatha kutenga zokhazokha zokha. Mtengo wosachepera 20 umaimira chiwerengero choyambirira kwambiri, pamene 19 chikuimira otsika kwambiri. Mfundo yakuti choyambirira kwambiri payekha chikuwonetsedwa ndi nambala yosayenerera ndi yowona; Komabe, kuyendetsa pambali yapadera kumatengedwa kuti "kosavuta," chifukwa zimalola njira zina kugwiritsa ntchito gawo lalikulu la CPU.
Mmene Mungasewerere Ndibwino
Kugwiritsira ntchito lamulo labwino kumayambira njira yatsopano (ntchito) ndikuyiyika chinthu chofunika kwambiri (chabwino) panthawi yomweyo. Kusintha chinthu choyambirira cha ndondomeko yomwe yayamba kale, gwiritsani ntchito lamuloli.
Mwachitsanzo, mzere wotsatira wotsatira umayambitsa ndondomeko "ntchito yaikulu," kuyika mtengo wabwino kwa 12:
zabwino-ntchito yaikulu 12
Onani kuti kutsogolo kutsogolo kwa 12 sikuimira chizindikiro chochepa. Icho chiri ndi ntchito yachizolowezi ya kuyika mbendera imene yapita ngati kutsutsana ku lamulo labwino.
Kuti muyike phindu labwino kuchotsera 12, onjezani dash wina:
zabwino - ntchito yaikulu 12
Kumbukirani kuti makhalidwe abwino apansi amakhala ofunika kwambiri. Choncho, -12 ali ndipamwamba kwambiri kuposa 12. Zosintha zabwino zabwino ndizo 0. Ogwiritsa ntchito nthawi zonse akhoza kuika patsogolo (zabwino zabwino zoyenera). Kuti mugwiritse ntchito zinthu zofunika kwambiri (maudindo abwino), maudindo oyang'anira amafunika.
Mungathe kusintha ntchito yoyamba yomwe ikugwiritsidwa ntchito pogwiritsa ntchito chidziwitso:
chidziwitso 17 -p 1134
Izi zimasintha ubwino wa ntchito ndi ndondomeko id 1134 mpaka 17. Pankhaniyi, palibe dash ntchito ya lamulo lotsogolera pakuwonetsera mtengo wabwino. Lamulo lotsatila limasintha ubwino wabwino wa ndondomeko 1134 mpaka -3:
renice -3 -p 1134
Kuti musindikize mndandanda wamakono omwe mukugwiritsa ntchito , gwiritsani ntchito masalmo a ps. Kuwonjezera pa "l" (monga "mndandanda") mungathe kulembetsa ubwino wabwino pansi pa mutu wakuti "NI." Mwachitsanzo:
ps -al