\r\n| Functions are assigned to elements with assigned roles for each function.<\/td>\r\n | All functions (SDC, SDS, and SDN) are assigned to servers whose roles are not allocated and are defined by code.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\nConverged and hyperconverged infrastructure essentially perform the same tasks. The only questions are topology, cost, scalability and ease of operation.\r\n\r\nAn important factor is the inevitable complication of convergent infrastructure over time. The effect of such complication can be compared to a time bomb placed under the foundation of a building.\r\nThe vStack solution in the Russian market of hyperconverged platforms<\/h2>.\r\nWhat makes vStack unique:\r\n\r\n\r\n - The technology stack is \u201cnot like everyone else\u201d: not Linux, not KVM, not ceph.<\/li>\r\n
- Most of the solution architecture was created within the project rather than borrowed from an off-the-shelf opensource solution. This allows you to decide for yourself when and how the product will be developed.<\/li>\r\n
- In vStack, we implemented all the best of the working solutions and took into account the bugs in them. This helped avoid mistakes that cannot be avoided at the product maturity stage.<\/li>\r\n
- No legacy support. This results in good performance results and low virtualization overhead of 2-5%. Other platforms have 10-15% overhead. This is very important because Moore\u2019s law is no longer working, and consumers are \u201cfighting for every megahertz\u201d.<\/li>\r\n<\/ol>\r\n\r\n
What the consumer gets with vStack:<\/h4>\r\n\r\n - freedom of choice of equipment;<\/li>\r\n
- high economic efficiency;<\/li>\r\n
- high performance;<\/li>\r\n
- low virtualization overhead;<\/li>\r\n
- vStack can be maintained by a single system administrator;<\/li>\r\n
- economy on hardware;<\/li>\r\n
- single control panel.<\/li>\r\n<\/ul>\r\n\r\n
Who is vStack suitable for:<\/h4>\r\n\r\n - service providers;<\/li>\r\n
- development companies;<\/li>\r\n
- educational institutions;<\/li>\r\n
- healthcare;<\/li>\r\n
- retail;<\/li>\r\n
- industrial companies;<\/li>\r\n
- fintech, banks;<\/li>\r\n
- streaming services;<\/li>\r\n
- GameDev;<\/li>\r\n
- SaaS vendors;<\/li>\r\n
- E-commerce;<\/li>\r\n
- government agencies.<\/li>\r\n<\/ul>\r\n\r\nThe vStack solution allows the product to evolve along the path that business owners need, rather than following the path of the programming community. The solution is built with the shortcomings inherent in mature enterprise-level products in mind, and produces good performance results.","protected":false},"excerpt":{"rendered":"
Two approaches are used to build IT infrastructure: convergent (CI) and hyperconvergent (HCI). In this article we discuss their differences, consider their pros and cons, and show how hyperconvergence can be implemented using vStack as an example.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-1977","post","type-post","status-publish","format-standard","hentry","category-hyperconvergence"],"yoast_head":"\n Converged and hyperconverged infrastructure - vstack.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Converged and hyperconverged infrastructure - vstack.com\" \/>\n<meta property=\"og:description\" content=\"Two approaches are used to build IT infrastructure: convergent (CI) and hyperconvergent (HCI). In this article we discuss their differences, consider their pros and cons, and show how hyperconvergence can be implemented using vStack as an example.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/\" \/>\n<meta property=\"og:site_name\" content=\"vstack.com\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-11T15:13:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-08T13:36:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vstack-test.itglobal.com\/wp-content\/uploads\/2022\/11\/1.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sofiya Toropova\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/vstack-test.itglobal.com\/#website\",\"url\":\"https:\/\/vstack-test.itglobal.com\/\",\"name\":\"vstack.com\",\"description\":\"\\u0415\\u0449\\u0451 \\u043e\\u0434\\u0438\\u043d \\u0441\\u0430\\u0439\\u0442 \\u043d\\u0430 WordPress\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/vstack-test.itglobal.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"\/wp-content\/uploads\/2022\/11\/1.png\",\"contentUrl\":\"\/wp-content\/uploads\/2022\/11\/1.png\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/#webpage\",\"url\":\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/\",\"name\":\"[:en]Converged and hyperconverged infrastructure[:] - vstack.com\",\"isPartOf\":{\"@id\":\"https:\/\/vstack-test.itglobal.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/#primaryimage\"},\"datePublished\":\"2022-11-11T15:13:52+00:00\",\"dateModified\":\"2023-06-08T13:36:36+00:00\",\"author\":{\"@id\":\"https:\/\/vstack-test.itglobal.com\/#\/schema\/person\/93f390441e1f1ad94fd528d06f893b4a\"},\"breadcrumb\":{\"@id\":\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\\u0413\\u043b\\u0430\\u0432\\u043d\\u0430\\u044f \\u0441\\u0442\\u0440\\u0430\\u043d\\u0438\\u0446\\u0430\",\"item\":\"https:\/\/vstack-test.itglobal.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Converged and hyperconverged infrastructure\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/vstack-test.itglobal.com\/#\/schema\/person\/93f390441e1f1ad94fd528d06f893b4a\",\"name\":\"Sofiya Toropova\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/vstack-test.itglobal.com\/#personlogo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/29a217ed1fe0dde685ad5234aa9aa016?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/29a217ed1fe0dde685ad5234aa9aa016?s=96&d=mm&r=g\",\"caption\":\"Sofiya Toropova\"},\"url\":\"https:\/\/vstack-test.itglobal.com\/blog\/author\/sofiya-toropova\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Converged and hyperconverged infrastructure - vstack.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vstack-test.itglobal.com\/blog\/hyperconvergence\/converged-and-hyperconverged-infrastructure\/","og_locale":"en_US","og_type":"article","og_title":"Converged and hyperconverged infrastructure - vstack.com","og_description":"Two approaches are used to build IT infrastructure: convergent (CI) and hyperconvergent (HCI). 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