{"id":1259,"date":"2020-08-01T04:55:01","date_gmt":"2020-07-31T21:55:01","guid":{"rendered":"https:\/\/www.whplus.com\/blog\/?p=1259"},"modified":"2021-06-23T10:04:20","modified_gmt":"2021-06-23T03:04:20","slug":"mengatasi-penggunaan-cpu-tinggi-pada-clamav","status":"publish","type":"post","link":"https:\/\/www.whplus.com\/blog\/2020\/08\/01\/mengatasi-penggunaan-cpu-tinggi-pada-clamav.html","title":{"rendered":"Mengatasi penggunaan CPU tinggi pada clamav"},"content":{"rendered":"

Seringkali kita menjumpai masalah penggunaan CPU yg tinggi yg disebabkan oleh proses scanning antivirus clamav<\/a>, padahal kita sudah atur scanning antivirus untuk jalan pada saat jam tidak sibuk.<\/p>\n

Untuk mengatasi masalah tersebut kita bisa batasi penggunakan cpu untuk clamav sbb:<\/p>\n

Edit clamav startup, untuk CentOS 7 anda bisa gunakan perintah
\n# nano \/etc\/systemd\/system\/clamd.service<\/code><\/p>\n

Kemudian tambahkan baris berikut ini. Tentu saja silakan sesuai dengan kebutuhan Anda.
\nIOSchedulingPriority = 7
\nCPUSchedulingPolicy = 5
\nMemoryLimit=256M
\nCPUQuota=30%
\nNice = 19
\n<\/code><\/p>\n

Clamav startup anda sekarang akan terlihat seperti ini:
\n[Unit]
\nDescription = Generic clamav scanner daemon
\nAfter = syslog.target nss-lookup.target network.target<\/code><\/p>\n

[Service]
\nType = simple
\nExecStartPre=-\/bin\/mkdir -p \/var\/run\/clamd
\nExecStartPre=-\/bin\/chown -R clamav:clamav \/var\/run\/clamd
\nExecStart = \/usr\/local\/sbin\/clamd –foreground=yes
\nRestart = on-failure
\nPrivateTmp = true
\nIOSchedulingPriority = 7
\nCPUSchedulingPolicy = 5
\nMemoryLimit=256M
\nCPUQuota=30%
\nNice = 19<\/p>\n

[Install]
\nWantedBy = multi-user.target<\/p>\n

Selanjutnya reload daemon dengan perintah berikut ini
\nsystemctl daemon-reload<\/code><\/p>\n

Dan restart clamav
\nsystemctl restart clamd<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

Seringkali kita menjumpai masalah penggunaan CPU yg tinggi yg disebabkan oleh proses scanning antivirus clamav, padahal kita sudah atur scanning antivirus untuk jalan pada saat jam tidak sibuk. Untuk mengatasi masalah tersebut kita bisa batasi penggunakan cpu untuk clamav sbb: Edit clamav startup, untuk CentOS 7 anda bisa gunakan perintah # nano \/etc\/systemd\/system\/clamd.service Kemudian tambahkan\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1259","post","type-post","status-publish","format-standard","hentry","category-tutorial"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts\/1259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/comments?post=1259"}],"version-history":[{"count":4,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts\/1259\/revisions"}],"predecessor-version":[{"id":1313,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/posts\/1259\/revisions\/1313"}],"wp:attachment":[{"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/media?parent=1259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/categories?post=1259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.whplus.com\/blog\/wp-json\/wp\/v2\/tags?post=1259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}