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| — | tech:linux:apt_update_resource_overload [2020/01/26 12:27] (current) – created - external edit 127.0.0.1 | ||
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| + | ====== Disable updates (Bionic) ====== | ||
| + | <code bash> | ||
| + | systemctl disable apt-daily.timer | ||
| + | systemctl disable apt-daily-upgrade.timer | ||
| + | </ | ||
| + | ====== APT update resource overload ====== | ||
| + | apt has a daily and weekly update on Ubuntu servers. | ||
| + | |||
| + | The apt configurations as at ''/ | ||
| + | |||
| + | Of particular interest is the file '' | ||
| + | |||
| + | The key parameters to set to 0 are below | ||
| + | |||
| + | < | ||
| + | APT:: | ||
| + | APT:: | ||
| + | APT:: | ||
| + | </ | ||
| + | |||
| + | ===== Release upgrade check ===== | ||
| + | Alongside apt updates are the Ubuntu release checks that run periodically and take up values resources. | ||
| + | |||
| + | ===== cron jobs ===== | ||
| + | The cron jobs that cause the issue are | ||
| + | * / | ||
| + | * / | ||
| + | * / | ||
| + | * / | ||
| + | * / | ||
| + | |||
| + | The other option may be to disable execute on these files. | ||
| + | |||
| + | <code bash> | ||
| + | chmod -x / | ||
| + | chmod -x / | ||
| + | chmod -x / | ||
| + | chmod -x / | ||
| + | chmod -x / | ||
| + | chmod -x / | ||
| + | </ | ||
| + | |||
| + | ===== Related ===== | ||
| + | [[apt_upgrades|Automatic apt upgrades]] | ||
