Tag: sysstat

如何在 Archlinux 安裝 sar (sysstat) sudo pacman -S sysstat ➜  sar -d Cannot open /var/log/sa/sa07: No such file or directory Please check if data collecting is enabled 在 systemctl 啟動 sysstat sudo systemctl start sysstat 開機時自動開啟 sysstat sudo systemctl enable sysstat ➜  sar -d Requested activities not available in file /var/log/sa/sa07 sysstat 沒有去擷取相關的資料，把他打開來。 > sudo nano /etc/conf.d/sysstat…