Mount Mayhem paNetflix: Kuyera midziyo paMamanje CPU

Mount Mayhem paNetflix: Kuwedzera midziyo paMamanje CPUs

Fungidzira uchiedza kuronga parade yepasirese apo chinoyangarara chiri chiratidziro chakasiyana, chinozvimiririra, asi nzira yeparade inoramba ichichinja, mamiriro ekunze haafungidzike, uye une mamirioni evaoni vane chishuwo vanoona mafambiro ese. Uku kupenya kwedambudziko rinosangana neNetflix zuva nezuva. Semapiyona mune microservices architecture, Netflix inomhanyisa zviuru zvezvikumbiro zvakasiyana, imwe neimwe yakarongedzwa uye inoiswa semudziyo. Kwemakore, kunyatsoyera humambo uhwu hune midziyo rave basa rakakura, "Mount Mayhem" yekuridza, kugoverwa kwezviwanikwa, uye kugadzirisa kwekuita, zvese pamusoro pemamiriro ari kuramba achioma eCPU azvino, akawanda-akakosha.

The Container Conundrum: Density vs. Performance

Chinangwa chekushanda kwegore-kwenyika kwakakwira density: kumhanya midziyo yakawanda sezvinobvira pane imwechete sevha yemuviri kuti uwedzere kushandiswa kwehardware uye kuderedza mitengo. Nekudaro, uku kutsvaga density kunopesana zvakananga nezvinodiwa zvekuita. MaCPU emazuva ano, ane akakwira musimboti kuverenga uye yakaoma cache hierarchies, inosuma imwe nyowani yekuoma. Kana akawanda emidziyo achikwikwidzana kune zvakagovaniswa zviwanikwa seCPU cache uye memory bandwidth, mhedzisiro inogona kuve "ine ruzha muvakidzani" matambudziko, apo imwe yekusazvibata mudziyo inogona kukanganisa kushanda kweimwe yega mudziyo pamushini. Kuwedzera hakusi kwekungotanga mamwe maitiro; ndezvekutarisa symphony yakaoma yezviwanikwa zvehardware kuti ive nechokwadi chekushanda kwakafanana kune vateereri vepasi rose.

Kudzora Gomo: Netflix's Toolbox yeCPU Efficiency

Kukunda iyi "Mount Mayhem," mainjiniya eNetflix akagadzira nzira dzakaomarara dzinoenda kure kupfuura kurongeka kwemidziyo. Maitiro avo ndeye masterclass mune granular resource manejimendi, inosimudzira matekinoroji akavakirwa muLinux kernel uye neyavo orchestration layer. Kiyi yehurongwa hwavo kunzwisisa kuti CPU musimboti haingori nyore kugadzirisa unit. Vanotarisa pane akati wandei akakosha nzvimbo:

• CPU Pinning: Kuisa macontainer chaiwo kune chaiwo maCPU cores kuti kuderedze kuchinjisa mamiriro ekunze uye kunatsiridza cache nzvimbo.
• Kuyera Kuyera: Kugovera zvine hungwaru mitoro yemidziyo mukati memacores kudzivirira chero core imwe chete kubva kuita bhodhoro.
• Kukanganisa Mabatiro: Kugadzirisa hardware inovhiringa kuona kuti haisi kukanganisa macores akakosha ari kuita masevhisi anotarisana nemushandisi.
• Cache Awareness: Kuronga midziyo ine ruzivo rweCPU's cache architecture, kuunganidza mabasa anechekuita kuti awedzere kurova kwecache.

Iri basa rakadzama rehunyanzvi ndiro rinobvumira Netflix kuti itepfenyure vhidhiyo yemhando yepamusoro kuvanyoreri vanopfuura mamirioni mazana maviri panguva imwe chete, ichishandura dambudziko ringangove modeli yekushanda.

The Orchestration Overhead: Dambudziko Kumabhizinesi Ese

Nepo Netflix ichishanda pamwero mukuru, dambudziko rakakosha rekurongeka kwezviwanikwa rinoenderana nechero bhizinesi rinotora zvivakwa zvemazuva ano, modular. Iyo yakaoma haingori mumidziyo pachayo, asi mune manejimendi layer inosarudza kwavanomhanya, kuti vanoyera sei, uye mabatiro avanoita. Apa ndipo panowanikwa zvidzidzo kubva ku "Mount Mayhem" yeNetflix inoshanda pasi rose. Mabhizinesi nhasi anoda sisitimu yekushandisa inogona kubata uku kuoma pasina kuda timu yepasi-kirasi SREs. Vanoda chikuva chinobvisa hukasha hwepamwero wakaderera weCPU kuronga uye manejimendi ezvishandiso, zvichibvumira zvikwata kuti zvitarise pakuvaka uye kutumira maapplication azvo.

"Kushanduka kwe cloud computing kuri kushandura scaling challenge kubva pakungopa ma virtual machines kuenda ku orchestrating zvine hungwaru mabasa pa kernel level. Kutamba kwakaomarara pakati pe application logic ne hardware."

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Kuwedzera Bhizinesi Rako Pasina Dambudziko

Haufanire kuve Netflix kuti ubatsirwe kubva kune yakasimba orchestration. Kunyangwe iwe uchimhanyisa mashoma emamicroservices kana yakaoma SaaS chikuva, misimboti yekuyera zvakanaka inoramba yakafanana. A modular business OS seMewayz yakagadzirirwa kubata mitoro yekushanda iyi. Nekupa chikuva chakabatana chekuendesa, chekutarisa, uye kuyera-otomatiki, Mewayz inobvumira zvikwata zvebudiriro kutsanangura zvavanoda zviwanikwa uye marongero ekuita, nepo sisitimu ichigadzirisa kuomarara. Izvi zvinova nechokwadi chekuti maapplication ako anomhanya nemazvo pane zvemazuva ano, kudzivirira iyo "ine ruzha muvakidzani" uye kuchengetedza kuita kunoenderana, zvese pasina timu yako inoda kuve nyanzvi muLinux kernel kuronga. Muchokwadi, Mewayz inokubatsira kuyera zvikumbiro zvako zvakaiswa mumidziyo nechivimbo, uchishandura yako wega "Mount Mayhem" kuita basa rinofamba zvakanaka.

Mibvunzo Inowanzo bvunzwa

Mount Mayhem paNetflix: Kuwedzera midziyo paMamanje CPUs

Fungidzira uchiedza kuronga parade yepasirese apo chinoyangarara chiri chiratidziro chakasiyana, chinozvimiririra, asi nzira yeparade inoramba ichichinja, mamiriro ekunze haafungidzike, uye une mamirioni evaoni vane chishuwo vanoona mafambiro ese. Uku kupenya kwedambudziko rinosangana neNetflix zuva nezuva. Semapiyona mune microservices architecture, Netflix inomhanyisa zviuru zvezvikumbiro zvakasiyana, imwe neimwe yakarongedzwa uye inoiswa semudziyo. Kwemakore, kunyatsoyera humambo uhwu hune midziyo rave basa rakakura, "Mount Mayhem" yekuridza, kugoverwa kwezviwanikwa, uye kugadzirisa kwekuita, zvese pamusoro pemamiriro ari kuramba achioma eCPU azvino, akawanda-akakosha.

The Container Conundrum: Density vs. Performance

Chinangwa chekushanda kwegore-kwenyika kwakakwira density: kumhanya midziyo yakawanda sezvinobvira pane imwechete sevha yemuviri kuti uwedzere kushandiswa kwehardware uye kuderedza mitengo. Nekudaro, uku kutsvaga density kunopesana zvakananga nezvinodiwa zvekuita. MaCPU emazuva ano, ane akakwira musimboti kuverenga uye yakaoma cache hierarchies, inosuma imwe nyowani yekuoma. Kana akawanda emidziyo achikwikwidzana kune zvakagovaniswa zviwanikwa seCPU cache uye memory bandwidth, mhedzisiro inogona kuve "ine ruzha muvakidzani" matambudziko, apo imwe yekusazvibata mudziyo inogona kukanganisa kushanda kweimwe yega mudziyo pamushini. Kuwedzera hakusi kwekungotanga mamwe maitiro; ndezvekutarisa symphony yakaoma yezviwanikwa zvehardware kuti ive nechokwadi chekushanda kwakafanana kune vateereri vepasi rose.

Kudzora Gomo: Netflix's Toolbox yeCPU Efficiency

Kukunda iyi "Mount Mayhem," mainjiniya eNetflix akagadzira nzira dzakaomarara dzinoenda kure kupfuura kurongeka kwemidziyo. Maitiro avo ndeye masterclass mune granular resource manejimendi, inosimudzira matekinoroji akavakirwa muLinux kernel uye neyavo orchestration layer. Kiyi yehurongwa hwavo kunzwisisa kuti CPU musimboti haingori nyore kugadzirisa unit. Vanotarisa pane akati wandei akakosha nzvimbo:

The Orchestration Overhead: Dambudziko Kumabhizinesi Ese

Nepo Netflix ichishanda pamwero mukuru, dambudziko rakakosha rekurongeka kwezviwanikwa rinoenderana nechero bhizinesi rinotora zvivakwa zvemazuva ano, modular. Iyo yakaoma haingori mumidziyo pachayo, asi mune manejimendi layer inosarudza kwavanomhanya, kuti vanoyera sei, uye mabatiro avanoita. Apa ndipo panowanikwa zvidzidzo kubva ku "Mount Mayhem" yeNetflix inoshanda pasi rose. Mabhizinesi nhasi anoda sisitimu yekushandisa inogona kubata uku kuoma pasina kuda timu yepasi-kirasi SREs. Vanoda chikuva chinobvisa hukasha hwepamwero wakaderera weCPU kuronga uye manejimendi ezvishandiso, zvichibvumira zvikwata kuti zvitarise pakuvaka uye kutumira maapplication azvo.

Kuwedzera Bhizinesi Rako Pasina Dambudziko

Haufanire kuve Netflix kuti ubatsirwe kubva kune yakasimba orchestration. Kunyangwe iwe uchimhanyisa mashoma emamicroservices kana yakaoma SaaS chikuva, misimboti yekuyera zvakanaka inoramba yakafanana. Iyo modular bhizinesi OS seMewayz yakagadzirirwa kubata mitoro yekushanda iyi. Nekupa chikuva chakabatana chekuendesa, chekutarisa, uye kuyera-otomatiki, Mewayz inobvumira zvikwata zvebudiriro kutsanangura zvavanoda zviwanikwa uye marongero ekuita, nepo sisitimu ichigadzirisa kuomarara. Izvi zvinova nechokwadi chekuti maapplication ako anomhanya nemazvo pane zvemazuva ano, kudzivirira iyo "ine ruzha muvakidzani" uye kuchengetedza kuita kunoenderana, zvese pasina timu yako inoda kuve nyanzvi muLinux kernel kuronga. Muchokwadi, Mewayz inokubatsira kuyera zvikumbiro zvako zvakaiswa mumidziyo nechivimbo, uchishandura yako wega "Mount Mayhem" kuita basa rinofamba zvakanaka.