Tsarin Shine sabon daemon don tsarin taya wanda yawancin rarrabawa suka haɗa wanda ya maye gurbin tsohuwar init.
Mutane da yawa sun ƙi su (ciki har da Linus Torvalds wanda da kyakkyawan dalili ya tura ɗaya daga cikin masu shirye-shiryensa don ya tashi), wasu suka yi masa sujada, har yanzu gaskiya ne cewa bayan matsalolin da Systemd zai iya samu "ta hanyar falsafa", rarrabawar da suka yi amfani da ita sun nuna lokacin taya da yawa sosai fiye da sauran.
Kuma wannan shine ainihin abin da wannan sakon yake game da shi, yana nuna muku umarni mai sauƙi wanda zai nuna mana lokacin farawa na kernel da kuma filin aiki.
Mun buɗe m kuma sanya:
$ systemd-analyze
A halin da nake ciki, na girka ArchLinux akan Caché SSD, tare da KDE 4.12.4, don haka na sami sakamako mai zuwa:
Startup finished in 5.355s (kernel) + 2.309s (userspace) = 7.664s
Me kuke tunani?
Systemd ya fi kyau a gare ni, ban ga irinsa ba. Hakanan yanayin systemctl yana ba da bayanai da yawa don taimakawa gyara wasu kurakurai. Dubi nawa:
[maykel @ maykel-arch akonadi] $ tsarin-bincika
An fara farawa a cikin 1.785s (kernel) + 1.511s (sararin masu amfani) = 3.296s
Ina tsammani cewa idan kace ssd cache, kuna amfani dashi kawai don ɗorawa farawa OS kuma don ɓoye kayan aikin da kuka buɗe wa sdd cache. Ina da shi duka a kan wannan 128 GB ssd.
Godiya ga bayanin.
Cache SSDs sune SSDs wanda wasu masana'antun suka haɗa don Windows don amfani dashi azaman Memory Virtual. Na fahimci cewa suna da rahusa kuma "marasa kyau" fiye da SSDs na al'ada. A cikin Kache na SSD Ina da Sigar da aka girka na bar bayanai na don faifan inji 😀
Tun farko na faɗi cewa SystemD ɗayan kyawawan abubuwa ne na linzami. Tun da farko na ce Debian za ta karbe ta kuma dalilan sun fi bayyane. Btrfs ma shine kuma saboda wannan dalilin ne sabobin dana, kwamfutar tafi-da-gidanka da pc's ɗin suna kan sa. Kuma na yarda da cewa sosai, sosai 😀
Kuma shin bakada farinciki da sabon aikin Btrfs (ƙari ƙarin halayen)?
Gaskiya ne cewa har yanzu akwai aikace-aikace da yawa da suke amfani da shi (babu, zan iya faɗi), amma damar ba ta da iyaka.
yana daukan ni lokaci mai tsawo:
An fara farawa a cikin 2.961s (kernel) + 24.178s (sararin masu amfani) = 27.140s
Ta yaya zan sa ya fara da sauri? Domin na lura dashi sosai
Dole ne ku shigar da SSD. 🙁
Da kyau sai na zama mafi kyau kamar wannan hahaha
tsarin-bincika zargi
Yana gaya muku lokacin kowane sabis
Bayanai na:
An fara farawa a cikin 3.416s (kernel) + 15.543s (sararin masu amfani) = 18.960s
Babban burina shine SATA 2 7200RPM.
Gaskiyar ita ce SystemD yana aiki sosai, canjin ya kasance sananne. Na riga na yi magana, ban san inda, game da bambance-bambance ba, amma tunda duk abubuwa ne na fasaha, ban fahimci komai ba
An fara farawa a cikin 3.605s (kernel) + 25.651s (sararin masu amfani) = 29.257s
Ta yaya zan iya inganta lokacin farawa na inji: ((Ina da kernel 3.8 da kirfa azaman yanayin muhallin tebur, Ina kan archlinux)
Lokacin taya zai inganta ne kawai ta amfani da SSD. Kodayake a matakin Software zaku iya yin wasu gyare-gyare, SSD shine mafita.
Lokacin farawa KaOS akan msata SSD:
An fara farawa a cikin 1.082s (kernel) + 1.343s (sararin masu amfani) = 2.425s
A alatu !!
Baya ga jimillar lokaci, za a iya ƙara zaɓuɓɓuka don nuna ƙarin bayani:
tsarin-bincikar zargi yana tsara lokacin duk matakai daga sama zuwa mafi ƙanƙanci
Tsaran-tsari mai mahimmanci-sarkar yana nuna yuwuwar lokutan kwalban kwalba.
A gaisuwa.
Godiya ga bayanin ..
An fara farawa a cikin 2.089s (kernel) + 6.680s (sararin masu amfani) = 8.770s
Wannan ya ba ni a kan KaOS tare da faifai na inji, ina tsammanin kaos shine mafi kyawun saurin buutu mai sauri fiye da ssd: p. Haka kuma bana son tunanin da zaran na fara da daya daga wadancan.
Gaskiyar ita ce, kwaya yana ɗaukar lokaci mai tsawo don taya ... ga abin da (a ka'ida) kaɗan yake yi. Amma hey, ina tsammanin abu ne na kwaya daya tilo 😛
Abu mai amfani yana da ban sha'awa.
Na gwada gwada umarnin amma amsar da yake bani itace:
bash: tsarin-nazarin: ba a samo umarnin ba
Ina da Debian Wheezy da aka girka.
Tunda ba'a sami oda ba, shin sai na girka wani abu tukunna?
Godiya ga kulawa.
Kamar yadda labarin ya ce, umarnin na tsarin da suke amfani da SystemD kamar yadda yake, a Debian Wheezy SysVinit ana amfani dashi don haka wannan umarnin ba zai yi aiki a gare ku ba.
Na gode sosai da bayani Yukiteru. Aya daga cikin abubuwan da mutum zai koya a cikin wannan kyakkyawar duniyar GNU / Linux
7 dakika !!! mai girma. Tambaya ɗaya, shin kun yi wani abu na musamman don girke baka a cikin wannan ssd cache?
Duk wata shawara kan yadda ake saukar da wadannan lokutan?
An gama farawa a cikin 1.371s (kwaya) + 4.005s (initrd) + 56.367s (masu amfani da sararin samaniya) = 1min 1.744s
Kamar koyaushe, a kusa da nan, akwai kyawawan nasihu.
Dangane da umarnin, wannan shine abin da ya jefa ni:
An fara farawa a cikin 2.395s (kernel) + 26.193s (sararin masu amfani) = 28.588s
Kuma abin da kwalban kwalba yake yi, shine wannan:
zane-zane.target @ 26.193s
Ulmulti-user.target @ 26.193s
Pdnsd.service @ 26.192s
Sadar.target @ 26.192s
Tare da WD Blue 500GB
An fara farawa a cikin 4.051s (kernel) + 11.885s (sararin masu amfani) = 15.936s
Takalmin kwalba na 3 ne
Sabuntawa @ 11.487s + 397ms
NetworkManager.service @ 6.332s + 5.153s
dev-disk-by\x2duuid-357098a9\x2daf36\x2d456c\x2dabe4\x2d7576d1792dfa.swap @6.091s +205ms
Gaskiyar ita ce, wannan ya dame ni: S
NetworkManager.service @ 6.332s + 5.153s
Na manta ban ambaci distro ba. Manjaro tare da Gnome (fitowar al'umma). Kuma inji rumbun kwamfutarka.
An fara farawa a cikin 3.266s (kernel) + 12.302s (sararin masu amfani) = 15.568s
kuma ina da SSD! Kodayake / gida yana kan faifan inji.
Idan kunada shi a cikin aljihun tebur ina shakkar cewa zaku ga wani bambanci 😉
Na fadi haka ne saboda ban ga cewa yana da sauri sosai ba
Kuma wannan, Ina da faifan inji kuma tuni tare da shekaru masu kyau na sabis. Faifan da ake magana akansa shine: Maxtor 6L250S0
A gefe guda, lokacin da na sami wannan faifai kuma bisa ga tune2fs:
An halicce shi:
An kirkiro tsarin fayil: Talata Oct 12 11: 28: 03 2010
Kuma ya motsa a cikin wannan lokacin:
Rayuwa ya rubuta: 1353 GB
Kodayake, Na san dalilin da yasa manajan cibiyar sadarwa yake da wannan lokacin, kuma pdnsd ya dogara da na ƙarshen don aiki.
Barka dai! Ina son sanin yadda ake yin wannan gwajin a Mint ... Gaisuwa!
ba a cikin elementaryOS ba, abin kunya ne, saboda muna da yaƙi mai daɗewa tare da wasu abokai a cikin fedora: '(
An fara farawa a cikin 2.111s (kernel) + 5.034s (sararin masu amfani) = 7.145s
wata hanya don inganta sararin masu amfani (Dole in share fayiloli ?? XD)
0.75 Seconds !!! WUAO
Godiya ga taimako aboki
A cikin lint na lint yaya za a yi?
Da kyau ni da Intel E2140 CPU, 2GB na RAM, hadadden GMA950 da diski biyu (SATA1 na 148GB inda tsarin yake, IDE na 40GB), Ina da wannan:
An fara farawa a cikin 2.794s (kernel) + 17.784s (sararin masu amfani) = 20.578s
Babu wani abu mara kyau. Af, Archlinux x86. Iyakata shine faifai.
$ tsarin-bincika
An fara farawa a 1.731s (kwaya) + 2.882s (initrd) + 4min 48.866s (masu amfani da sararin samaniya) = 4min 53.480s
$ tsarin-bincika zargi
4min 33.660s damina-nvidia.service
23.110s rsyslog.sabis
:/
Hey yaya kake ... hey yaya zan iya rage lokacin sararin masu amfani, tunda ya bayyana a gare ni cewa su 34.151s aaaww Na riga na san ya ɗauki lokaci mai tsawo