{"id":247006,"date":"2023-01-19T11:28:24","date_gmt":"2023-01-19T11:28:24","guid":{"rendered":"\/forum\/forums\/topic\/some-of-the-instance-types-are-grayed-out-and-cannot-be-selected\/"},"modified":"2024-02-16T10:14:15","modified_gmt":"2024-02-16T10:14:15","slug":"some-of-the-instance-types-are-grayed-out-and-cannot-be-selected","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/some-of-the-instance-types-are-grayed-out-and-cannot-be-selected\/","title":{"rendered":"Some of the instance types are greyed out and cannot be selected."},"content":{"rendered":"<p>Greyed out instance type means lack of AWS service quota. &nbsp;Therefore, it is necessary to create quota space by stopping other instances in use, or to apply for an increase in the quota limit on the AWS side.<\/p>\n<p><strong>Notice:<\/strong><br \/>Due to a display issue with Ansys Gateway, it is currently displaying &#8220;Remaining physical CPU quota&#8221; when it should be displaying &#8220;Remaining vCPU quota&#8221;.<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/01\/19-01-2023-1674127687-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/01\/19-01-2023-1674127687-mceclip0.png\"><\/a><\/p>\n<p><span lang=\"EN-US\" style=\"font-size: 14pt;font-family: Calibri, sans-serif\"><a href=\"https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/WindowsGuide\/ec2-resource-limits.html\">Amazon EC2 service quotas<\/a><br \/><a href=\"https:\/\/aws.amazon.com\/premiumsupport\/knowledge-center\/ec2-on-demand-instance-vcpu-increase\/?nc1=h_ls\">How do I request an EC2 vCPU limit increase for my On-Demand Instance?<\/a><\/span><\/p>\n","protected":false},"template":"","class_list":["post-247006","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Greyed out instance type means lack of AWS service quota. 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