{"id":4527,"date":"2023-06-06T15:36:25","date_gmt":"2023-06-06T13:36:25","guid":{"rendered":"https:\/\/ucthpc.uct.ac.za\/?p=4527"},"modified":"2023-06-06T15:36:25","modified_gmt":"2023-06-06T13:36:25","slug":"hpc-degraded","status":"publish","type":"post","link":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/","title":{"rendered":"HPC degraded"},"content":{"rendered":"<p>On Monday 5 Jun at 13:45 an environmental event in the Upper Campus Data Center caused damage to the HPC rack. Currently 5 worker nodes are offline. We have ordered replacement parts from our suppliers, however the implication is that we are short 200 cores and unfortunately this means that queue times will be longer.<\/p>\n<p>We apologize for the inconvenience, however this event was completely outside of our control.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On Monday 5 Jun at 13:45 an environmental event in the Upper Campus Data Center caused damage to the HPC rack. Currently 5 worker nodes are offline. We have ordered replacement parts from our suppliers, however the implication is that we are short 200 cores and unfortunately this means that queue times will be longer&#8230;.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HPC degraded - UCT HPC<\/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:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HPC degraded - UCT HPC\" \/>\n<meta property=\"og:description\" content=\"On Monday 5 Jun at 13:45 an environmental event in the Upper Campus Data Center caused damage to the HPC rack. Currently 5 worker nodes are offline. We have ordered replacement parts from our suppliers, however the implication is that we are short 200 cores and unfortunately this means that queue times will be longer....\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/\" \/>\n<meta property=\"og:site_name\" content=\"UCT HPC\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-06T13:36:25+00:00\" \/>\n<meta name=\"author\" content=\"Andrew Lewis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Andrew Lewis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/\"},\"author\":{\"name\":\"Andrew Lewis\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e\"},\"headline\":\"HPC degraded\",\"datePublished\":\"2023-06-06T13:36:25+00:00\",\"dateModified\":\"2023-06-06T13:36:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/\"},\"wordCount\":67,\"publisher\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#organization\"},\"articleSection\":[\"hpc\"],\"inLanguage\":\"en-ZA\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/\",\"name\":\"HPC degraded - UCT HPC\",\"isPartOf\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#website\"},\"datePublished\":\"2023-06-06T13:36:25+00:00\",\"dateModified\":\"2023-06-06T13:36:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/#breadcrumb\"},\"inLanguage\":\"en-ZA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ucthpc.uct.ac.za\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"HPC degraded\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#website\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/\",\"name\":\"UCT HPC\",\"description\":\"University of Cape Town High Performance Computing\",\"publisher\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/ucthpc.uct.ac.za\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-ZA\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#organization\",\"name\":\"University of Cape Town High Performance Computing\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-ZA\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png\",\"contentUrl\":\"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png\",\"width\":450,\"height\":423,\"caption\":\"University of Cape Town High Performance Computing\"},\"image\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e\",\"name\":\"Andrew Lewis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-ZA\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g\",\"caption\":\"Andrew Lewis\"},\"sameAs\":[\"http:\/\/blogs.uct.ac.za\/blog\/big-bytes\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HPC degraded - UCT HPC","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:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/","og_locale":"en_US","og_type":"article","og_title":"HPC degraded - UCT HPC","og_description":"On Monday 5 Jun at 13:45 an environmental event in the Upper Campus Data Center caused damage to the HPC rack. Currently 5 worker nodes are offline. We have ordered replacement parts from our suppliers, however the implication is that we are short 200 cores and unfortunately this means that queue times will be longer....","og_url":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/","og_site_name":"UCT HPC","article_published_time":"2023-06-06T13:36:25+00:00","author":"Andrew Lewis","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Andrew Lewis","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/#article","isPartOf":{"@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/"},"author":{"name":"Andrew Lewis","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e"},"headline":"HPC degraded","datePublished":"2023-06-06T13:36:25+00:00","dateModified":"2023-06-06T13:36:25+00:00","mainEntityOfPage":{"@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/"},"wordCount":67,"publisher":{"@id":"https:\/\/ucthpc.uct.ac.za\/#organization"},"articleSection":["hpc"],"inLanguage":"en-ZA"},{"@type":"WebPage","@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/","url":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/","name":"HPC degraded - UCT HPC","isPartOf":{"@id":"https:\/\/ucthpc.uct.ac.za\/#website"},"datePublished":"2023-06-06T13:36:25+00:00","dateModified":"2023-06-06T13:36:25+00:00","breadcrumb":{"@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/#breadcrumb"},"inLanguage":"en-ZA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2023\/06\/06\/hpc-degraded\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ucthpc.uct.ac.za\/"},{"@type":"ListItem","position":2,"name":"HPC degraded"}]},{"@type":"WebSite","@id":"https:\/\/ucthpc.uct.ac.za\/#website","url":"https:\/\/ucthpc.uct.ac.za\/","name":"UCT HPC","description":"University of Cape Town High Performance Computing","publisher":{"@id":"https:\/\/ucthpc.uct.ac.za\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ucthpc.uct.ac.za\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-ZA"},{"@type":"Organization","@id":"https:\/\/ucthpc.uct.ac.za\/#organization","name":"University of Cape Town High Performance Computing","url":"https:\/\/ucthpc.uct.ac.za\/","logo":{"@type":"ImageObject","inLanguage":"en-ZA","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/","url":"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png","contentUrl":"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png","width":450,"height":423,"caption":"University of Cape Town High Performance Computing"},"image":{"@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e","name":"Andrew Lewis","image":{"@type":"ImageObject","inLanguage":"en-ZA","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g","caption":"Andrew Lewis"},"sameAs":["http:\/\/blogs.uct.ac.za\/blog\/big-bytes"]}]}},"_links":{"self":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts\/4527"}],"collection":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/comments?post=4527"}],"version-history":[{"count":1,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts\/4527\/revisions"}],"predecessor-version":[{"id":4528,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts\/4527\/revisions\/4528"}],"wp:attachment":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/media?parent=4527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/categories?post=4527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/tags?post=4527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}