8 zvinokonzera kuti kombiyuta yako iri kunonoka zvakadini
The latency of network connection inomiririra nguva inoda kuti deta iende pakati pemutumire uye muteveri. Kunyange zvazvo makombiyuta ose ane zvinyorwa zvakasiyana-siyana zve latency, mari yacho inosiyana uye inogona kuwedzera nokukurumidza nokuda kwezvikonzero zvakasiyana-siyana. Vanhu vanoona nguva idzi dzisingatarisirwi dzinonoka semarara.
The Speed of Light On a Computer Network
Hapana network network inogona kufamba nokukurumidza kupfuura kukurumidza kwechiedza. Pamba pamba kana munharaunda , nzvimbo iri pakati pemakona yakanyanya kuderera zvokuti chiedza chinokurumidza hachina basa, asi nokuda kweInternet connections, inova chinhu. Pasi pemamiriro akakwana, chiedza chinoda kusvika 5 ms kufamba makiromita 1 000 (anenge makiromita 1 600).
Uyezve, nzvimbo dzakawanda dziri kure-kure dzeIndaneti dzinofamba pamusoro pematare, izvo zvisingagoni kutakura zviratidzo zvakananga sechiedza nekuda kweshoko refizikiki rinonzi refraction . Dhiyabhorosi pamusoro pe fiber optic cable, somuenzaniso, inoda madiki 7.5 ms kufamba mairi makiromita.
Chimiro cheInternet Connection Latencies
Kunze kwemiganhu yefizikiki, huwandu hwehutachiona hwehutano hunokonzerwa kana motokari inoshandiswa kuburikidza nemaseva eIndaneti nemamwe magetsi emagetsi. Iyo inowanzo latency yeInternet connection inewo yakasiyana zvichienderana nerudzi rwayo. Kudzidza Measuring Broadband America - February 2013 yakarondedzera izvi zvakafanana neInternet connection latencies yemafomu akafanana eUnited Broadband service:
- fiber optic : 18 ms
- cable Internet: 26 ms
- DSL: 44 ms
- satanete Internet: 638 ms
Zvinokonzerwa neLag paInternet Connections
Iro latency yeInternet connections inoshandiswa zvishoma kubva paminiti imwe kusvika kune inotevera, asi kuwedzera kwekubva kubva kunyange kuwedzerwa kwechidiki kunowoneka painosvika paWebhu kana kushandiswa kwekushandisa paIndaneti. Izvi zvinotevera zvinowanzozivikanwa zveIndaneti rakaputika:
Internet traffic load : Spikes muIndaneti kushandiswa munguva yepamusoro kushandiswa kwemasikati kunowanzokonzera. Chimiro chechigadzirwa ichi chinosiyana nemupi webasa uye nzvimbo yemunhu. Zvinosuruvarisa, zvimwe kunze kwekufambisa nzvimbo kana kuchinja kushanda kweInternet, munhu anoshandisa mumwe munhu haagoni kudzivisa rudzi urwu rwegorosi.
Purogiramu yekushandiswa kwepaIndaneti : Multiplayer mitambo yepaIndaneti, maIndaneti, uye vamwe vateereri-server network applications vanoshandisa mawaniro eIndaneti akagoverana. Kana mavhareji aya akazara nemabasa, vatengi vanoona kurasikirwa.
Mamiriro okunze nezvimwe zvinopesana zvisina mhepo : Satellite, yakasimbiswa isina wireless broadband , uye dzimwe dzese dzisingabatsiri dzeInternet dzinonyanya kuonekwa kuti dzinopesana nemvura. Kukanganisa kusina mhepo kunokonzera kuti data yehutaneti isvibiswe mukutama, zvichiita kuti isabve kutengesa kutapudza.
Lag switches : Vamwe vanhu vanoita mitambo yepaIndaneti vanoisa chigadziri chinonzi lag switch kumusangano wavo wekuno. Kushandura kwegadziriro inonyanya kugadzirirwa kutora matanho emagetsi uye kujekesa kukurumidza kunonoka pakuyerera kwedheta kumashure kune mamwe makambani akabatanidzwa kumusangano wekurarama. Iwe unogona kuita zvishomanana kugadzirisa rudzi urwu rwechinetso chechirwere kunze kwekudzivisa kutamba nevaya vanoshandisa kushanduka kwemarara; Nenzira yakafara, ivo havakwanisi.
Zvinokonzerwa neLag paIndaneti Makomba
Sources ye network network inowanikwawo mukati memutambo weimba sezvinotevera:
Overloaded router kana modem : Chero network router ichapedzisira ichidzika pasi kana vakawanda vakashanda vanoshingaira vachiishandisa panguva imwechete. Kusawirirana kwekambani pakati pevatengi vakawanda kunoreva kuti dzimwe nguva vanomirira zvikumbiro zveumwe neumwe kuti zviitwe, zvichikonzera. Munhu anogona kutora router yavo nemuenzaniso ane simba, kana kuwedzera imwe router kune network, kubatsira kuderedza dambudziko iri.
Saizvozvowo, kukwikwidzana kunobatanidza kunoitwa modem yekugara nekubatanidza kune Internet provider kana ichizadzwa nemotokari: Maererano nekufambisa kweInternet link , edza kudzivisa nguva dzakawanda panguva imwechete yeIndaneti nekudhinda maintaneti pakunatsiridza chikwata ichi.
Kuwedzeredza kadhi yeklayiti : PC uye dzimwe maikiriti maklayera zvakare vanova mhepo yehutachiregi kana asingakwanisi kushandura data yenethiwekhi nokukurumidza zvakakwana. Kunyange zvazvo makombiyuta emazuva ano ane simba rakakwana mumamiriro ezvinhu akawanda, anogona kunonoka zvakanyanya kana zvikumbiro zvakawanda zvakashanda panguva imwe chete.
Kunyange kushandiswa kwekushanda uko kusingaiti network network kunogona kuisa lag; somuenzaniso, chirongwa chisina kunaka chinogona kudya 100 muzana yezviripo CPU yekushandisa pane chigadziri chinonoka kombiyuta kubva kugadzirisa network network kune mamwe maitiro.
Nyaya Dzakashata : Nyuchi yehujacks inowedzera kombiyuta uye inoshandiswa mumagetsi, izvo zvinogona kuita kuti iite zvisingabatsiri, zvakafanana nokuwedzerwa. Kurwisa antivirus software pamagetsi ekushandisa zvinobatsira kuona mhonye iyi.
Kushandisa wireless : Anonakidzwa mumutambo wemavhidhiyo, semuenzaniso, kazhinji anoda kushandura mafaira avo pamusoro peEthernet wired panzvimbo ye Wi-Fi nokuti kumba Ethernet inotsigira latency yakaderera. Kunyange zvazvo kuchengetwa kunowanzova milliseconds mashomanana chete mukuita, wired connections inodzivisawo njodzi yekusanganisa kusina mhepo iyo inokonzera kukura kukuru kana zvichiitika.
Inguva Ipi Iri Yakanyanya Kuwanda?
Izvo zvinokonzerwa nemarara zvinotsamira pane izvo munhu ari kuita pane network uye, pane imwe nguva, yehutano hwehutano hwave hwave huchiri kujaira. Vashandi vepaState Internet , vanotarisira nguva yakareba yakareba uye vanoita kuti varege kuona chinyorwa chechinguva chemamwe 50 kana 100 ms.
Dedicated online gamers, kune rumwe rutivi, zvakasarudza kushandiswa kwavo kwehutano kushanda nechepasi pe 50 ms of latency uye inokurumidza kucherechedza chero gorosi pamusoro peji iyo. Munowanzo, mapurogiramu epakombiyuta anoita zvakanaka apo network latency inoramba iri pasi pe100 ms uye chero chidimbu chinowanikwa chichaonekwa kune vashandisi.