{"id":335,"date":"2022-05-15T19:45:02","date_gmt":"2022-05-15T17:45:02","guid":{"rendered":"https:\/\/rizzus.tech\/?p=335"},"modified":"2025-02-04T17:22:03","modified_gmt":"2025-02-04T16:22:03","slug":"ram-occupation-pve-zfs","status":"publish","type":"post","link":"https:\/\/rizzus.tech\/?p=335","title":{"rendered":"Ram Occupation PVE Zfs"},"content":{"rendered":"<p>Live mod for PVE on zfs, restore on host reboot<\/p>\n<p>8*1024*1024*1024<\/p>\n<p>16*1024*1024*1024<\/p>\n<p>Min 8Gb Max 16GB ( 4Gb base + 1Gb @ Tb of Raw Disk)<\/p>\n<p>echo &#8220;$[1 * 1024*1024*1024]&#8221; &gt;\/sys\/module\/zfs\/parameters\/zfs_arc_min<br \/>\necho &#8220;$[2 * 1024*1024*1024]&#8221; &gt;\/sys\/module\/zfs\/parameters\/zfs_arc_max<\/p>\n<p>mode for PVE on zfs, permanent<\/p>\n<p>Min 8Gb Max 16GB ( 4Gb base + 1Gb @ Tb of Raw Disk)<\/p>\n<p>edit : \/etc\/modprobe.d\/zfs.conf with:<\/p>\n<p>options zfs zfs_arc_max=17179869184<br \/>\noptions zfs zfs_arc_min=8589934592<\/p>\n<p>save and rebuild initramfs<\/p>\n<p>update-initramfs -u<\/p>\n<p>reboot<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Live mod for PVE on zfs, restore on host reboot 8*1024*1024*1024 16*1024*1024*1024 Min 8Gb Max&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/rizzus.tech\/?p=335\">Read the post<span class=\"screen-reader-text\">Ram Occupation PVE Zfs<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-335","post","type-post","status-publish","format-standard","hentry","category-linux","excerpt","zoom","full-without-featured","even","excerpt-0"],"_links":{"self":[{"href":"https:\/\/rizzus.tech\/index.php?rest_route=\/wp\/v2\/posts\/335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rizzus.tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rizzus.tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rizzus.tech\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rizzus.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=335"}],"version-history":[{"count":3,"href":"https:\/\/rizzus.tech\/index.php?rest_route=\/wp\/v2\/posts\/335\/revisions"}],"predecessor-version":[{"id":365,"href":"https:\/\/rizzus.tech\/index.php?rest_route=\/wp\/v2\/posts\/335\/revisions\/365"}],"wp:attachment":[{"href":"https:\/\/rizzus.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rizzus.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rizzus.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}