Ungafumanisa njani ukuba le nkqubo isebenza ixesha elingakanani?
I-Uptime ngumyalelo obuyisela ulwazi malunga nokuba inkqubo yakho isebenze ixesha elingakanani kunye nexesha langoku, inani labasebenzisi abaneeseshoni eziqhubayo, kunye ne-avareji yomthwalo wenkqubo kwixesha elidlulileyo. 1, 5, kunye nemizuzu eli-15. Isenako kwakhona ukuhluza ulwazi olubonisiweyo kanye ngokuxhomekeke kwiinketho ozikhankanyileyo.
Uyijonga njani inkqubo enexesha elide eqhuba iLinux?
Ukuba ufuna ukubona ukuba ixesha elide kangakanani le nkqubo isebenza kwiLinux ngesizathu esithile. Sinako ngokulula khangela ngoncedo lomyalelo we "ps".. Ibonisa, inkqubo enikiweyo yexesha lokunyusa ngokohlobo lwe [[DD-]hh:]mm:ss, kwimizuzwana, kunye nomhla wokuqala kunye nexesha. Kukho iinketho ezininzi ezikhoyo kumyalelo weps ukujonga oku.
Yintoni ixesha lenkqubo?
Ixesha lokuphumla yimetric leyo imele ipesenti yexesha apho ihardware, inkqubo yeIT okanye isixhobo sisebenza ngempumelelo. Ibhekisa xa isixokelelwano sisebenza, ngokuchasene nexesha lokuphumla, elibhekisa xa inkqubo ingasebenzi.
Ujonga njani ukuba ngubani oqale inkqubo kwiLinux?
Inkqubo yokujonga inkqubo eyenziwe ngumsebenzisi othile kwiLinux imi ngolu hlobo lulandelayo:
- Vula ifestile yetheminali okanye usetyenziso.
- Ukubona kuphela iinkqubo eziphethwe ngumsebenzisi othile kwiLinux baleka: ps -u {USERNAME}
- Khangela inkqubo ye Linux ngegama qhutywa: pgrep -u {USERNAME} {processName}
Ndijonga njani ukuba iJVM iyasebenza kwiLinux?
Unga sebenzisa i jps umyalelo (ukusuka kwi bin incwadi eneenkcukacha ye JDK ukuba ayikho emendweni wakho) ukufumanisa ukuba zeziphi iinkqubo zejava (JVMs) ezisebenzayo kumatshini wakho. Kuxhomekeke kwi-JVM kunye nee-libs zomthonyama. Unokubona imisonto ye-JVM ibonisa ngee-PID ezahlukileyo kwi-ps.
Ujonga njani ukuba inkqubo iyasebenza kwiLinux usebenzisa ijava?
Ukuba ufuna ukujonga umsebenzi wesicelo se-java, sebenzisa 'ps' umyalelo ngokhetho lwe-'-ef', oko kuya kukubonisa kuphela umyalelo, ixesha kunye ne-PID yazo zonke iinkqubo ezisebenzayo, kodwa kunye noluhlu olupheleleyo, oluqulethe ulwazi oluyimfuneko malunga nefayile ephunyeziweyo kunye neeparameters zeprogram.
Kutheni le nto ixesha lokuphucula inkqubo libalulekile?
Iindleko kunye neziphumo zexesha lokuphumla zisizathu sokuba kutheni ixesha lokuphumla libaluleke kakhulu. Kwanamaxesha amancinci okuphumla anokuba yingozi kumashishini ngeendlela ezininzi.
Lingakanani ixesha lokuphumla lininzi kakhulu?
"Ngaphandle kokuba unenani elikhulu labasebenzisi, ixesha lokuphumla alinamsebenzi njengezinye izinto, ezifana nokwenziwa kwezinto ezintsha." Iingcali ezininzi ziyavumelana noko Iipesenti ezingama-99 zexesha lokuphumla - okanye iintsuku ezi-3.65 zizonke zokucima ngonyaka - zibi ngendlela engamkelekanga.
Yintoni ixesha lenkqubo kunye nexesha lokuphumla?
Ixesha lokuphumla li Ubude bexesha apho inkqubo ibisebenza kwaye ifumaneka ngendlela ethembekileyo yokusebenza. … Ixesha lokuphumla lithuba lexesha apho inkqubo ingafumanekiyo ngenxa yokuba iye yacima into ebingacwangciswanga okanye yavalwa njengolungiso olucetyiweyo. Ixesha lokuphumla kwenkqubo kunye nexesha lokuphumla zizichaso zezinye.