{"id":53753,"date":"2019-12-09T00:00:00","date_gmt":"2019-12-08T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/nastupaet-epoha-arm-serverov"},"modified":"2020-02-18T14:01:41","modified_gmt":"2020-02-18T11:01:41","slug":"nastupaet-epoha-arm-serverov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/administrirovanie\/nastupaet-epoha-arm-serverov","title":{"rendered":"\u00c4r det en ny era f\u00f6r ARM-servrar?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/6_\/bo\/eg\/6_boegx2b5z1nkjoxnelf3ovvyo.jpeg\"><img decoding=\"async\" alt=\"\u00c4r det en ny era f\u00f6r ARM-servrar?\" src=\"\/wp-content\/uploads\/2019\/12\/7d2b5ede1b72f5c16dc18e280caff6ce.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<i>SynQuacer E-Series moderkort f\u00f6r en 24-k\u00e4rnig ARM-server med ARM Cortex A53-processor och 32 GB RAM, <noindex><a rel=\"nofollow\" href=\"http:\/\/forum.banana-pi.org\/t\/check-it-out-banana-pi-24-core-arm-server\/7530\">december 2018<\/a><\/noindex><\/i> <\/p>\n<p>I m\u00e5nga \u00e5r har ARM-processorer med reducerad instruktion upps\u00e4ttning (RISC) dominerat p\u00e5 marknaden f\u00f6r mobila enheter. Men de har fortfarande inte kunnat sl\u00e5 sig in i datacenter, d\u00e4r Intel och AMD dominerar med x86-arkitekturen. Ibland dyker det upp n\u00e5gra exotiska l\u00f6sningar, som <noindex><a rel=\"nofollow\" href=\"http:\/\/forum.banana-pi.org\/t\/check-it-out-banana-pi-24-core-arm-server\/7530\">en 24-k\u00e4rnig ARM-server baserad p\u00e5 Banana Pi<\/a><\/noindex>, men det finns fortfarande inga seri\u00f6sa erbjudanden. \u00c5tminstone inte fram till denna vecka.<\/p>\n<p>Den h\u00e4r veckan lanserade AWS sina egna 64-k\u00e4rniga ARM-processorer i molnet, <noindex><a rel=\"nofollow\" href=\"https:\/\/aws.amazon.com\/blogs\/aws\/coming-soon-graviton2-powered-general-purpose-compute-optimized-memory-optimized-ec2-instances\/\">Graviton2,<\/a><\/noindex>\u00a0som \u00e4r ett system-p\u00e5-krets med en ARM Neoverse N1-k\u00e4rna. F\u00f6retaget h\u00e4vdar att Graviton2 \u00e4r mycket snabbare \u00e4n f\u00f6reg\u00e5ende generationens ARM-processorer i EC2 A1-instanser, och h\u00e4r \u00e4r <noindex><a rel=\"nofollow\" href=\"https:\/\/www.scylladb.com\/2019\/12\/05\/is-arm-ready-for-server-dominance\/\">de f\u00f6rsta oberoende testerna.<\/a><\/noindex>.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nInfrastrukturverksamhet handlar om att j\u00e4mf\u00f6ra siffror. I grund och botten spelar det ingen roll f\u00f6r kunderna i datacentret eller molntj\u00e4nsten vilken arkitektur som anv\u00e4nds av processorerna. De \u00e4r intresserade av kostnads- och prestandaf\u00f6rh\u00e5llandet. Om det \u00e4r billigare att k\u00f6ra p\u00e5 ARM \u00e4n x86, s\u00e5 v\u00e4ljer de det. <\/p>\n<p>Tills nyligen har man inte kunnat s\u00e4ga entydigt om ber\u00e4kningar p\u00e5 ARM skulle vara mer l\u00f6nsamma \u00e4n p\u00e5 x86. Till exempel kostar en server med 24 k\u00e4rnor ARM Cortex A53 runt 1000 USD och kunde k\u00f6ra en webbserver p\u00e5 Ubuntu, men l\u00e5g betydligt efter i prestanda j\u00e4mf\u00f6rt med x86-processorer. <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikichip.org\/wiki\/socionext\/sc2a11\">SocioNext SC2A11,<\/a><\/noindex> prissatt till cirka $1000, som skulle kunna driva en webbserver p\u00e5 Ubuntu, men som var mycket underl\u00e4gsen x86-processorer i prestanda.<\/p>\n<p>Men den fantastiska energieffektiviteten hos ARM-processorer f\u00e5r oss att g\u00e5ng p\u00e5 g\u00e5ng titta p\u00e5 dem. Till exempel drar SocioNext SC2A11 bara 5 W. Elkostnader st\u00e5r f\u00f6r n\u00e4stan 20 % av kostnaderna i datacentret. Om dessa chip visar acceptabel prestanda, kommer x86 inte ha en chans.<\/p>\n<h2>F\u00f6rsta ankomsten av ARM: EC2 A1-instanser<\/h2>\n<p>\nI slutet av 2018 presenterade AWS <noindex><a rel=\"nofollow\" href=\"https:\/\/aws.amazon.com\/ec2\/instance-types\/a1\/\">EC2 A1-instanser<\/a><\/noindex> p\u00e5 sina egna ARM-processorer. Detta var definitivt en signal till branschen om potentiella f\u00f6r\u00e4ndringar p\u00e5 marknaden, men resultaten fr\u00e5n benchmarktester var d\u00e4mpande.<\/p>\n<p>I tabellen nedan visas <noindex><a rel=\"nofollow\" href=\"https:\/\/www.scylladb.com\/2019\/12\/05\/is-arm-ready-for-server-dominance\/\">resultaten fr\u00e5n stresstester<\/a><\/noindex> av EC2 A1 (ARM) och EC2 M5d.metal (x86)-instanser. F\u00f6r testerna anv\u00e4ndes verktyget <code>stress-ng.<\/code>:<\/p>\n<p><code>stress-ng --metrics-brief --cache 16 --icache 16 --matrix 16 --cpu 16 --memcpy 16 --qsort 16 --dentry 16 --timer 16 -t 1m<\/code><\/p>\n<p>Som vi ser presterade A1 s\u00e4mre i alla tester f\u00f6rutom cache. I de flesta andra m\u00e4tningar l\u00e5g ARM mycket efter. Denna prestandaskillnad \u00e4r st\u00f6rre \u00e4n prisskillnaden p\u00e5 46 % mellan A1 och M5. Med andra ord var instanser med x86-processorer fortfarande mer kostnadseffektiva n\u00e4r det g\u00e4ller pris\/prestanda:<\/p>\n<p>Test<br \/>\nEC2 A1<br \/>\nEC2 M5d.metal<br \/>\nSkillnaden<\/p>\n<p>cache<br \/>\n1280<br \/>\n311<br \/>\n<strong>311,58%<\/strong><\/p>\n<p>icache<br \/>\n18209<br \/>\n34368<br \/>\n<strong>-47,02%<\/strong><\/p>\n<p>, och som standard ser den ut s\u00e5 h\u00e4r:<br \/>\n77932<br \/>\n252190<br \/>\n<strong>-69,10%<\/strong><\/p>\n<p>cpu<br \/>\n9336<br \/>\n24077<br \/>\n<strong>-61,22%<\/strong><\/p>\n<p>memcpy<br \/>\n21085<br \/>\n111877<br \/>\n<strong>-81,15%<\/strong><\/p>\n<p>qsort<br \/>\n522<br \/>\n728<br \/>\n<strong>-28,30%<\/strong><\/p>\n<p>dentry<br \/>\n1389634<br \/>\n2770985<br \/>\n<strong>-49.85%<\/strong><\/p>\n<p>timer<br \/>\n4970125<br \/>\n15367075<br \/>\n<strong>-67,66%<\/strong><\/p>\n<p>\nNaturligtvis visar mikrobenchmarks inte alltid en objektiv bild. Den verkliga prestandaskillnaden i applikationen \u00e4r viktig. Men \u00e4ven h\u00e4r visade sig bilden inte vara b\u00e4ttre. Kollegor fr\u00e5n Scylla j\u00e4mf\u00f6rde instanserna a1.metal och m5.4xlarge med samma antal processorer. I det standardtestet f\u00f6r l\u00e4sning fr\u00e5n NoSQL-databasen i en konfiguration med en nod visade den f\u00f6rsta 102 000 l\u00e4soperationer per sekund, medan den andra visade 610 000. I b\u00e5da fallen anv\u00e4ndes alla tillg\u00e4ngliga processorer till 100 %. Detta motsvarar en prestandanedg\u00e5ng p\u00e5 ungef\u00e4r sex g\u00e5nger, vilket inte kompenseras av det l\u00e4gre priset.<\/p>\n<p>Dessutom k\u00f6r A1-instanser endast p\u00e5 EBS utan st\u00f6d f\u00f6r snabba NVMe-enheter, som i andra instanser.<\/p>\n<p>\u00d6verlag har A1 blivit ett steg i en ny riktning, men har inte levt upp till f\u00f6rv\u00e4ntningarna p\u00e5 ARM.<\/p>\n<h2>ARM:s andra ankomst: EC2 M6-instanser<\/h2>\n<p>\n<img decoding=\"async\" alt=\"\u00c4r det en ny era f\u00f6r ARM-servrar?\" src=\"\/wp-content\/uploads\/2019\/12\/0490b1e3648d30d9794be72d464d628d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Allt f\u00f6r\u00e4ndrades den h\u00e4r veckan n\u00e4r AWS presenterade en ny klass av ARM-servrar samt ett antal instanser p\u00e5 nya processorer <noindex><a rel=\"nofollow\" href=\"https:\/\/aws.amazon.com\/blogs\/aws\/coming-soon-graviton2-powered-general-purpose-compute-optimized-memory-optimized-ec2-instances\/\">Graviton2,<\/a><\/noindex>, inklusive <noindex><a rel=\"nofollow\" href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2019\/12\/announcing-new-amazon-ec2-m6g-c6g-and-r6g-instances-powered-by-next-generation-arm-based-aws-graviton2-processors\/\">M6g och M6gd<\/a><\/noindex>.<\/p>\n<p>J\u00e4mf\u00f6relsen av dessa instanser visar redan en helt annan bild. I vissa tester presterar ARM b\u00e4ttre, ibland mycket b\u00e4ttre, \u00e4n x86.<\/p>\n<p>H\u00e4r \u00e4r resultaten fr\u00e5n samma belastningstest:<\/p>\n<p><strong>Test<\/strong><br \/>\n<strong>EC2 M6g<\/strong><br \/>\n<strong>EC2 M5d.metal<\/strong><br \/>\n<strong>Skillnaden<\/strong><\/p>\n<p>cache<br \/>\n218<br \/>\n311<br \/>\n<strong>-29,90%<\/strong><\/p>\n<p>icache<br \/>\n45887<br \/>\n34368<br \/>\n<strong>33,52%<\/strong><\/p>\n<p>, och som standard ser den ut s\u00e5 h\u00e4r:<br \/>\n453982<br \/>\n252190<br \/>\n<strong>80,02%<\/strong><\/p>\n<p>cpu<br \/>\n14694<br \/>\n24077<br \/>\n<strong>-38,97%<\/strong><\/p>\n<p>memcpy<br \/>\n134711<br \/>\n111877<br \/>\n<strong>20,53%<\/strong><\/p>\n<p>qsort<br \/>\n943<br \/>\n728<br \/>\n<strong>29,53%<\/strong><\/p>\n<p>dentry<br \/>\n3088242<br \/>\n2770985<br \/>\n<strong>11,45%<\/strong><\/p>\n<p>timer<br \/>\n55515663<br \/>\n15367075<br \/>\n<strong>261,26%<\/strong><\/p>\n<p>\nDetta \u00e4r helt annat: M6g \u00e4r fem g\u00e5nger snabbare \u00e4n A1 vid l\u00e4soperationer fr\u00e5n Scylla NoSQL-databasen, och de nya M6gd-instanserna \u00e4r utrustade med snabbare NVMe-lagringsenheter.<\/p>\n<h2>ARM:s framtr\u00e4dande p\u00e5 alla fronter<\/h2>\n<p>\nProcessorn AWS Graviton2 \u00e4r bara ett exempel p\u00e5 anv\u00e4ndningen av ARM i datacenter. Men signaler kommer fr\u00e5n olika h\u00e5ll. Till exempel den 15 november 2019 samlade den amerikanska start-upen Nuvia <noindex><a rel=\"nofollow\" href=\"https:\/\/nuviainc.com\/news\/nuvia-raises-53-million-to-reimagine-silicon-design\">53 miljoner dollar i riskkapitalfinansiering<\/a><\/noindex>. <\/p>\n<p>Start-upen grundades av tre ledande ingenj\u00f6rer som arbetat med att skapa processorer p\u00e5 Apple och Google. De lovar att utveckla processorer f\u00f6r datacenter som ska kunna konkurrera med Intel och AMD.<\/p>\n<p>uttalandet <noindex><a rel=\"nofollow\" href=\"https:\/\/techcrunch.com\/2019\/11\/15\/three-of-apple-and-googles-former-star-chip-designers-launch-nuvia-with-53m-in-series-a-funding\/\">Enligt tillg\u00e4nglig information<\/a><\/noindex>, Nuvia har designat ett processork\u00e4rna fr\u00e5n grunden som kan byggas \"ovanp\u00e5\" ARM-arkitekturen, men utan att beh\u00f6va licensiera ARM.<\/p>\n<p>Allt detta pekar p\u00e5 att ARM-processorer \u00e4r redo att er\u00f6vra servermarknaden. Vi lever trots allt i en post-PC-epok. \u00c5rliga leveranser av x86 har minskat med n\u00e4stan 10 % sedan topp\u00e5ret 2011, medan RISC-chips har skjutit i h\u00f6jden till 20 miljarder. Idag \u00e4r 99 % av v\u00e4rldens 32- och 64-bitars processorer RISC.<\/p>\n<p>Turingprisvinnarna John Hennessy och David Patterson publicerade i februari 2019 en artikel <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/440760\/\">\u201dEtt nytt guld\u00e5lder f\u00f6r datorarkitektur\u201d<\/a><\/noindex>. H\u00e4r \u00e4r vad de skriver: <\/p>\n<blockquote><p>Marknaden har avgjort tvisten mellan RISC och CISC. Medan CISC vann under senare skeden av PC-eran, \u00e4r det nu RISC som vinner i den post-PC-eran. Inga nya ISA:er f\u00f6r CISC har skapats p\u00e5 flera decennier. Till v\u00e5r f\u00f6rv\u00e5ning lutar den allm\u00e4nna uppfattningen om de b\u00e4sta ISA-principerna f\u00f6r allm\u00e4nna processorer fortfarande \u00e5t RISC, 35 \u00e5r efter dess uppfinning ... I ekosystem med \u00f6ppen k\u00e4llkod kommer v\u00e4lutformade chips \u00f6vertygande att visa prestationerna och d\u00e4rmed p\u00e5skynda kommersiell adoption. Filosofin f\u00f6r allm\u00e4nna processorer i dessa chips kommer sannolikt att vara RISC, som har st\u00e5tt tidens test. F\u00f6rv\u00e4nta dig lika snabba innovationer som under den f\u00f6rra guld\u00e5ldern, men denna g\u00e5ng med avseende p\u00e5 kostnad, energi och s\u00e4kerhet, inte bara prestanda.<\/p><\/blockquote>\n<p>\n\u201dUnder det kommande decenniet kommer det att intr\u00e4ffa en kambrosk explosion av nya datorarkitekturer, vilket inneb\u00e4r sp\u00e4nnande tider f\u00f6r datorarkitekter inom akademin och industrin,\u201d konkluderar de i slutet av artikeln.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/dcmiran\/blog\/479074\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u0430\u0442\u0435\u0440\u0438\u043dc\u043a\u0430\u044f \u043f\u043b\u0430\u0442\u0430 SynQuacer E-Series \u0434\u043b\u044f 24-\u044f\u0434\u0435\u0440\u043d\u043e\u0433\u043e ARM-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043d\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0435 ARM Cortex A53 \u0441 32 \u0413\u0411 \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438, \u0434\u0435\u043a\u0430\u0431\u0440\u044c 2018 \u0433\u043e\u0434\u0430 \u041c\u043d\u043e\u0433\u043e \u043b\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b ARM \u0441 \u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d\u043d\u044b\u043c \u043d\u0430\u0431\u043e\u0440\u043e\u043c \u043a\u043e\u043c\u0430\u043d\u0434 (RISC) \u0434\u043e\u043c\u0438\u043d\u0438\u0440\u0443\u044e\u0442 \u043d\u0430 \u0440\u044b\u043d\u043a\u0435 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432. \u041d\u043e \u0438\u043c \u0442\u0430\u043a \u0438 \u043d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u0440\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0432 \u0434\u0430\u0442\u0430-\u0446\u0435\u043d\u0442\u0440\u044b, \u0433\u0434\u0435 \u043f\u043e-\u043f\u0440\u0435\u0436\u043d\u0435\u043c\u0443 \u0432\u043b\u0430\u0441\u0442\u0432\u0443\u044e\u0442 Intel \u0438 AMD \u0441 \u043d\u0430\u0431\u043e\u0440\u043e\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439 x86. \u041f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u0435\u0441\u043a\u0438 \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-53753","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sv\/blog\/administrirovanie\/nastupaet-epoha-arm-serverov\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sv_SE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041d\u0430\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u044d\u043f\u043e\u0445\u0430 ARM-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432? | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sv\/blog\/administrirovanie\/nastupaet-epoha-arm-serverov\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-12-08T21:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-02-18T11:01:41+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47\u00c4r ARM-servrar p\u00e5 v\u00e4g? | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/administrirovanie\/nastupaet-epoha-arm-serverov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041d\u0430\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u044d\u043f\u043e\u0445\u0430 ARM-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432? | ProHoster","og:url":"https:\/\/prohoster.info\/sv\/blog\/administrirovanie\/nastupaet-epoha-arm-serverov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-12-08T21:00:00+00:00","article:modified_time":"2020-02-18T11:01:41+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"53753","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 08:36:23","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 20:18:29","updated":"2026-01-24 08:36:23","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/53753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/comments?post=53753"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/53753\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media?parent=53753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/categories?post=53753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/tags?post=53753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}