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linux_wiki:sar [2014/12/03 22:10] billdozor |
linux_wiki:sar [2019/05/25 23:50] (current) |
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| ====== sar (system activity report) ====== | ====== sar (system activity report) ====== | ||
| + | |||
| + | **General Information** | ||
| + | |||
| sar is used for displaying collected activity counters of various OS stats, including CPU, memory, swap, and disk I/O. | sar is used for displaying collected activity counters of various OS stats, including CPU, memory, swap, and disk I/O. | ||
| - | sar is a command provided by the sysstat package. | + | **Checklist** |
| + | * Distro(s): Any | ||
| + | * Package: | ||
| + | |||
| + | ---- | ||
| ===== Installation and Configuration ===== | ===== Installation and Configuration ===== | ||
| Line 25: | Line 32: | ||
| Look for a line like this to edit: | Look for a line like this to edit: | ||
| + | < | ||
| # Activity reports every 10 minutes everyday | # Activity reports every 10 minutes everyday | ||
| 5-55/10 * * * * root command -v debian-sa1 > /dev/null && debian-sa1 1 1 | 5-55/10 * * * * root command -v debian-sa1 > /dev/null && debian-sa1 1 1 | ||
| + | </ | ||
| 4) Start the service | 4) Start the service | ||