{"id":12187,"date":"2022-03-01T16:52:36","date_gmt":"2022-03-01T11:52:36","guid":{"rendered":"https:\/\/alexeyka.zantsev.com\/?p=12187"},"modified":"2022-03-20T19:31:50","modified_gmt":"2022-03-20T14:31:50","slug":"systemd-cleaning-journal-servcie-logs","status":"publish","type":"post","link":"https:\/\/alexeyka.zantsev.com\/?p=12187","title":{"rendered":"systemd: cleaning journal service logs"},"content":{"rendered":"\n<pre class=\"wp-block-preformatted has-vivid-red-color has-text-color\"><code>voip ~ # journalctl --disk-usage<br>Archived and active journals take up 4.2G on disk.<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted has-vivid-red-color has-text-color\"><code>voip ~ # du -sh \/var\/log\/journal\/<br>4,3G \/var\/log\/journal\/<\/code><\/pre>\n\n\n\n<p>Let&#8217;s leave 500M of logs only:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted has-vivid-red-color has-text-color\"><code>voip ~ # journalctl --vacuum-size=500M<br>\u2026<br>Vacuuming done, freed 3.5G of archived journals on disk.<\/code><\/pre>\n\n\n\n<p>Check once again:<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\"><code>voip ~ # journalctl --disk-usage<br>Archived and active journals take up 744.2M on disk.<br>voip ~ #<br>voip ~ # du -sh \/var\/log\/journal\/<br>745M \/var\/log\/journal\/<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>voip ~ # journalctl &#8211;disk-usageArchived and active journals take up 4.2G on disk. voip ~ # du -sh \/var\/log\/journal\/4,3G \/var\/log\/journal\/ Let&#8217;s leave 500M of logs only: voip ~ # journalctl &#8211;vacuum-size=500M\u2026Vacuuming done, freed 3.5G of archived journals on disk. Check once again: voip ~ # journalctl &#8211;disk-usageArchived and active journals take up 744.2M on disk.voip [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[276,272,275],"class_list":["post-12187","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-journalctl","tag-logs","tag-systemd"],"_links":{"self":[{"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=\/wp\/v2\/posts\/12187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12187"}],"version-history":[{"count":5,"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=\/wp\/v2\/posts\/12187\/revisions"}],"predecessor-version":[{"id":12203,"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=\/wp\/v2\/posts\/12187\/revisions\/12203"}],"wp:attachment":[{"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alexeyka.zantsev.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}