Esihlokweni esilandelayo sizobheka i-SysStat. Lokhu iqoqo lamathuluzi esingakwazi ngawo qapha uhlelo lwethu, okubuye kube umthombo ovulekile futhi mahhala. Ngalawa mathuluzi singakwazi ukulungisa izinkinga zokusebenza ezinhlelweni ze-Gnu/Linux, futhi kuzosivumela ukuthi sibone idatha yokusebenza yesistimu ngesikhathi sangempela, noma sihlaziye idatha yamafayela angakhiqizwa yilawa mathuluzi.
Ukufakwa kwayo kulula kakhulu. Emigqeni elandelayo sizobona isinyathelo ngesinyathelo ukuthi senziwa kanjani ukufaka lekhithi yamathuluzi ku-Ubuntu 20.04. Imiyalo yokufaka ingalandelwa nakwezinye izinguqulo zobuntu kanye nanoma yikuphi okunye ukusatshalaliswa okusekelwe ku-Debian njenge-Linux Mint.
Izici ezijwayelekile ze-Sysstat
- Ungasibonisa i- isilinganiso samanani ezibalo ekupheleni kwemibiko.
- Unethuba lokuthi thola amadivayisi amasha ngokushesha (amadiski, izixhumanisi zenethiwekhi, njll.) ezidaliwe noma ezirekhodwa ngokushintshashintshayo.
- Ukuhambisana komshini we-UP kanye ne-SMP, okuhlanganisa imishini enamaphrosesa amaningi ayisisekelo noma ama-hyper-processing.
- Ukusekela I-Hotplug CPUs (ithola ngokuzenzakalelayo amaphrosesa akhutshaziwe noma anikwe amandla ngokuhamba kwesikhathi) futhi Ama-CPU angenasici.
- Isebenza ku 32-bit noma 64-bit izakhiwo.
- Izidingo ze isikhathi esincane kakhulu se-CPU sokusebenza.
- Izibalo zesistimu eziqoqwe ngabakwa-sar/sadc zingagcinwa kufayela ukuze zihlolwe esikhathini esizayo. Ikuvumela ukuthi ulungiselele ubude besikhathi bomlando wedatha ozogcinwa. Awukho umkhawulo kubude besikhathi balo mlando, kodwa isikhala esitholakala kudivayisi yethu yokubeka.
- Izibalo zesistimu eziqoqwe ngabakwa-sar/sadc ingathunyelwa kwamanye amazwe ngamafomethi amaningi ahlukene (CSV, XML, JSON, SVG, njll ...).
- iostat ingabonisa izibalo zamadivayisi aphethwe.
- I-Akhawunti nge ukukhishwa kombala ohlakaniphile ukwenza kube lula ukufundwa kwezibalo.
- I-Sysstat inakho ihunyushelwe ezilimini eziningi ezahlukene.
- Imiyalo ye-Sysstat can khetha ngokuzenzakalelayo iyunithi esetshenziselwa ukubonisa osayizi ukuze ifundeke kalula.
- Ungakwazi khiqiza ihluzo (Ifomethi ye-SVG) futhi uwabonise esipheqululini sethu sewebhu esiyintandokazi.
- I-Sysstat i isofthiwe yamahhala / yomthombo ovulekile futhi itholakala mahhala ngaphansi kwe-GNU General Public License, inguqulo 2.
- Inguqulo yakamuva ye-Sysstat ingatholakala njalo ku- iwebhusayithi yomdali.
Lezi ngezinye nje zezici zohlelo. Bangakwazi thintana nazo zonke ngokuningiliziwe kusuka ku- Indawo yokugcina yephrojekthi ye-GitHub.
Faka i-SysStat ku-Ubuntu 20.04 LTS
Singathola leli sethi lamathuluzi itholakala kumakhosombe e-Ubuntu. Ngakho-ke, into yokuqala okufanele siyenze ukubuyekeza isoftware etholakala kumakhosombe. Singakwenza lokhu ngokuvula i-terminal (Ctrl + Alt + T) bese sikhipha imiyalo kuyo:
sudo apt update; sudo apt upgrade
Ngemuva kwalokho singafaka i-SysStat ku-Ubuntu 20.04. Njengoba bengisho, leli sethi lamathuluzi liyatholakala kumakhosombe we-Ubuntu, ngakho singasebenzisa i-APT ukuze sifake. Kuzodingeka kuphela ukubhala kutheminali efanayo:
sudo apt install sysstat
Ngemva kokufaka, sizokwenza yenza ukucushwa okuncane okudingekayo ukuze i-SysStat isebenze ngendlela efanele. Ngokuzenzakalelayo, ukugadwa kwaleli thuluzi kukhutshaziwe, ngakho kuzodingeka senze kanjalo vumela ukuqapha kwe-SysStat. Lokhu singakwenza ngokuhlela leli fayela elilandelayo:
sudo vim /etc/default/sysstat
Lapha kuzofanele kuphela setha KUNIKELWE AMANDLA kuqiniso:
ENABLED="true"
Isinyathelo esilandelayo kuzoba ukulondoloza nokuvala ifayela. Manje kusele kuphela vula isevisi ye-SysStat bese uyiqala ngokusebenza:
sudo systemctl enable sysstat sudo systemctl start sysstat
Uma isevisi iqaliswa, singasebenzisa izinsiza ukuze sigade ukusebenza kwesistimu nomsebenzi wokusetshenziswa. Yini enye, I-Sysstat futhi iqukethe amathuluzi ongawahlela usebenzisa i-cron noma i-systemd ukuze uqoqe futhi udale umlando ekusebenzeni nedatha yomsebenzi.. Wonke la mathuluzi kungenziwa kuboniswane in the imibhalo etholakala kuwebhusayithi yephrojekthi.
Khipha
para susa lolu hlelo kusuka ohlelweni lwethu, kuzodingeka kuphela ukuvula i-terminal (Ctrl + Alt + T) bese wenza umyalo kuyo:
sudo apt remove sysstat
Ukuze uthole usizo noma ulwazi oluwusizo ekusetshenzisweni kwalawa mathuluzi, abasebenzisi bangakwazi thintana nolwazi olushicilelwe ku Indawo yokugcina izinto zeGitHub noma ku iwebhusayithi yephrojekthi.