{"id":4278,"date":"2026-06-08T17:57:42","date_gmt":"2026-06-08T14:57:42","guid":{"rendered":"https:\/\/support.withsecure.com\/en\/?post_type=support_article&#038;p=4278"},"modified":"2026-06-08T17:57:42","modified_gmt":"2026-06-08T14:57:42","slug":"how-to-reduce-cpu-usage-during-withsecure-client-security-or-server-security-scheduled-scanning","status":"publish","type":"support_article","link":"https:\/\/support.withsecure.com\/jp-ja\/support-articles\/how-to-reduce-cpu-usage-during-withsecure-client-security-or-server-security-scheduled-scanning\/","title":{"rendered":"How to reduce CPU usage during WithSecure Client Security or Server Security scheduled scanning?"},"content":{"rendered":"<h3>Issue:<\/h3>\n<p>WithSecure Client Security or Server Security scheduled scan causes high CPU usage. How can I reduce this?<\/p>\n<h3>Resolution:<\/h3>\n<p><span class=\"short_text\"><span>Follow the steps below to change the priority of the scan from &quot;<b>Normal<\/b>&quot; to &quot;<b>Background<\/b>&quot; to improve the host performance during scheduled scanning:<\/span><\/span><\/p>\n<ol>\n<li>Open the\u00a0<b>Policy Manager console<\/b><\/li>\n<li>Select a host or policy domain from the domain tree<\/li>\n<li>Go to the\u00a0<strong>Settings\u00a0<\/strong>tab<\/li>\n<li>Navigate to\u00a0<strong>Windows\u00a0<\/strong>&gt; <b>Manual scanning<\/b><\/li>\n<li>In the\u00a0<strong>Scheduled scanning\u00a0<\/strong>section you can change these settings to improve performance:\n<ul>\n<li>Run scanning with low priority (scan takes longer but takes less CPU resources)<\/li>\n<li>Scan only known file types (scan in faster but does not scan all files)<\/li>\n<li>Scan inside compressed archives (this requires significantly more CPU resources)<\/li>\n<\/ul>\n<\/li>\n<li>After changing settings, distribute the policy (Ctrl + D)<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>F-Secure scheduled scan causes high CPU usage<\/p>\n","protected":false},"template":"","support_article_product":[106],"class_list":["post-4278","support_article","type-support_article","status-publish","hentry"],"acf":{"source_foreign_id":"000012195","source_version":3,"source_system":"salesforce","source_date_updated":"2026-06-08 14:57:42","import_hash":"bde794abb726039714081e60c152a213c8809dbc","vanilla_article_id":29674,"vanilla_url":"https:\/\/community.withsecure.com\/en\/kb\/articles\/29674-how-to-reduce-cpu-usage-during-withsecure-client-security-or-server-security-scheduled-scanning","vanilla_kb_id":30,"vanilla_category_id":103,"machine_translated":false,"reactions_helpful_yes":0,"reactions_helpful_no":0},"_links":{"self":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/support_article\/4278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/support_article"}],"about":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/types\/support_article"}],"wp:attachment":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/media?parent=4278"}],"wp:term":[{"taxonomy":"support_article_product","embeddable":true,"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/support_article_product?post=4278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}