Ukusebenzisa igamabench kwiBhenkmark Izicwangciso zakho zeDNS
Ukuba unjengabantu abaninzi, awuyi kucinga kakhulu kwi-DNS (i-Domain Name Server) emva kokungena kwi-DNS IP i-ISP (Umboneleli weNkonzo ye-intanethi) ekunikezele kwisetyenziselwano sakho senethiwekhi ye-Mac. Xa iMac yakho ingakwazi ukudibanisa kwi-intanethi, kwaye unokukhangela iifayili zakho ezizithandayo, yintoni enye enokuyenza ngeDNS?
Ngegamabench, isixhobo esitsha esivela kwi-Google Code, unokuqhuba uchungechunge lweemvavanyo zeebhanki kumnikezeli wakho we-DNS ukubona indlela inkonzo isebenza ngayo. Kutheni oku kubalulekile? Kuba xa uphequlula iwebhu, uxhumano lwakho lwe- intanethi lusebenzisa i-DNS ukujonga i-IP (Intanethi ye-Intanethi) kwiwebhusayithi ozama ukuyifumana. Ukukhawuleza ukukhawuleza kungenziwa njani kunquma ukuba kungekudala umkhangeli wakho wewebhu unokuqala ukukhuphela isayithi lewebhu. Kwaye akuyena nje enye indawo yewebhu ekhangelwe phezulu. Kwimaphepha amaninzi ewebhu, kukho ii-URL ezimbalwa ezifakwe kwiphepha lewebhu ezifuna ukukhangela kwakhona. Amanqaku ephepha ukusuka kwiintengiso ukuya kwimifanekiso enee-URL ezisebenzisa i-DNS ukulungisa indlela yokufumana ulwazi.
Ukuba ne-DNS yokukhawuleza inceda ukuqinisekisa impendulo ngokukhawuleza kwisiphequluli sakho sewebhu.
I-Google Code namebench
Igamabench ifumaneka kwiwebhusayithi yeGoogle Code. Emva kokuba ulande igamabench kwi-Mac yakho, ungaqwalasela iiparameters ezimbalwa zegamabench uze uqale uvavanyo.
Ukuqwalasela igama
Xa uvula igamabench uza kuboniswa ngewindow enye apho ungayilungiselela okukhethwa kukho. Ngexesha loko unokwamkela okungafaniyo, uya kufumana iziphumo ezingcono kunye neziphumo ngokubaluleka kokusebenzisa ulwazi olungezantsi ukuze wenze ngokwezifiso iiparamitha ukuhlangabezana neemfuno zakho ezithile.
AbakwaMenuervers: Le ntsimi kufuneka ilandelwe ngaphambili kwidilesi ye-IP yenkonzo ye-DNS oyisebenzisayo nge-Mac yakho. Oku mhlawumbi isevisi ye-DNS enikezelwa yi-ISP yakho. Unokongeza idilesi ze-IP ze-DNS ezongezelelweyo ofuna ukuzibandakanya ekuvavanyeni ngokuzihlukanisa nge-comma.
Bandakanya ababoneleli be-DNS behlabathi jikelele (Google Public DNS, OpenDNS, UltraDNS, njl.): Ukubeka uphawu lokukhangela apha kuya kubavumela ukuba ababoneleli abaphezulu beDNS bafakwe kuvavanyo.
Faka iinkonzo ze-DNS zengingqi ezifumanekayo: Ukubeka uphawu lokutshekisha apha kuzakuvumela ababoneleli be-DNS kwingingqi ethile ukuba bazenzeke ngokuzenzekelayo kwiluhlu lwe-DNS IPs ukuvavanya.
Umthombo Weenkcukacha zeBenmark: Imenyu ehlayo kufuneka ibhale uluhlu lweefayile ezifake kwi-Mac yakho. Khetha isiqulathi osisebenzisa rhoqo. Igamabench izakusebenzisa iifayile zembali yesigqabha njengowomthombo wamagama ewebhsayithi ozowasebenzisa ukujonga iinkonzo ze-DNS.
Indlela yokukhethwa kwedatha yeBenmark: Kukho iindlela ezintathu zokukhetha:
- Ukuxinwa: Oku kukhethwa ngabantu abaninzi. Ubunzima buqeda amanqaku ewebhu aphindwe kwiluhlu lwamagama esayithi ukuba ahlolwe. Kuya kusebenzisa imbali yakho yomkhangeli kunye ne-Alexa uluhlu lweenkalo eziphezulu ze-10,000, ngokusekelwe ekuthandeni.
- I-Random: Ukhetho olukhethiweyo lwamagama omncedisi ukusuka kumthombo weenkcukacha ezikhethiweyo. Ukuba imbali yakho yesibhrawuzi ayininzi kakhulu, oku kulungiselelwa kuya kusetyenziswa amagama amaninzi amaphephancwadi ukugqiba uvavanyo. Amagama aphindaphindiweyo anako ukulinganisela iziphumo ezilungileyo okanye ezingalunganga.
- I-Chunk: Le ndlela isebenzisa i-chunk ekhethiweyo ekhethiweyo yamagama ebamba kwisiganeko sakho.
Inani leemvavanyo: Oku kunquma ukuba zininzi izicelo okanye iimvavanyo eziza kwenziwa nganye kumnikezeli we-DNS. Inani elikhulu leemvavanyo liza kuvelisa iziphumo ezichanekileyo, kodwa enkulu kwinani, ixesha elide kuthatha ukugqiba uvavanyo. Ubungakanani obuphakanyisiweyo buqala ukusuka ku-125 ukuya ku-200, kodwa uvavanyo olukhawulezayo lunokwenziwa kunye kunye ne-10 kwaye luya kubuyisa iziphumo ezifanelekileyo.
Inani lemiqhuba: Lo uqikelela ukuba kaninzi kangakanani ukulandelelana konke kovavanyo kuya kuqhutywa. Ixabiso elingagqibekanga le-1 lidla ngokwaneleyo kwiintlobo ezininzi. Ukukhetha ixabiso elingaphezu kwe-1 liza kuhlola kuphela indlela inkqubo yakho yeDNS yasekuhlaleni ifakeka ngayo idatha.
Ukuqalisa uvavanyo
Xa usuqedile ukuqwalasela iiparameters zegamabench, ungaqalisa uvavanyo ngokuchofoza inkinobho ethi 'Qala iBhenkmark'.
Uvavanyo lwendlela yokuthatha uphawu luyakuthabatha kumzuzu embalwa ukuya kumaminithi angama-30. Xa ndigijima igamabench kunye nenani leemvavanyo ebekwe kwi-10, kuthathe malunga nemizuzu emi-5. Ngexesha lokuvavanya, kufuneka ubalekele ngaphandle kokusebenzisa iMac yakho.
Ukuqonda iziphumo zovavanyo
Emva kokuba uvavanyo lugqityiwe, isiqulathi sakho sewebhu siza kubonisa iphepha lemihla, eliza kubhala iiseva eziphezulu ezintathu ezenza iDNS , kunye noluhlu lwababoneleli be-DNS kunye nendlela abayithelekisa ngayo kwinkqubo ye-DNS okwamanje usebenzisa.
Kwiimvavanyo zam, iseva ye-DNS kawonkewonke ye-Google ibuye iphinde iphumelele, ayikwazi ukubuya imibuzo kwiindawo ezithile zewebhu endazijonga ngokuqhelekileyo. Ndiyathetha oku nje ukuba ndibonise ukuba nangona esi sixhobo saphuhliswa ngoncedo oluvela kwiGoogle, kubonakala kungenakunzima kwiGoogle.
Ngaba kufuneka Utshintshe i-DNS Server yakho?
Ku xho mekeke. Ukuba unenkathazo kumniki wakho we-DNS wangoku, yebo, ukutshintsha nokuba yinto enhle. Kodwa ke kufuneka usebenze uvavanyo kwiintsuku ezimbalwa kunye namaxesha ahlukeneyo ukuze ufumane uluvo olubanzi apho i-DNS iyakwenza okusemandleni akho.
Kufuneka kwakhona uqaphele ukuba ngenxa yokuba i-DNS ibalwe kwimiphumo ayithethi ukuba i-DNS kawonkewonke enoba ubani unokusebenzisa nanini na. Ukuba ibalulwe kwiziphumo ngoko ngoku ivulekele ukufikelela koluntu, kodwa ingaba yiseva evaliweyo ngexesha elithile kwixesha elizayo. Ukuba unquma ukutshintsha umboneleli wakho we-DNS oyintloko, unokufisa ukushiya i-IP ye-DNS eyabelwe yi-ISP yakho njengedesi ye-DNS ye-IP yesibili. Ngaloo ndlela ukuba i-DNS ephambili ihamba ngasese, uya kubuyela ngokuzenzekelayo kwi-DNS yakho yasekuqaleni.
Epapashwe: 2/15/2010
Ukuhlaziywa: 12/15/2014