Sar (example)

sar
Linux 5.4.0-1051-aws (ip-172-31-18-123)         09/16/2021      _x86_64_        (1 CPU)

10:15:21     LINUX RESTART      (1 CPU)

10:25:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:28:03 AM     all      2.95      0.00      8.12      1.19     67.39     20.35
10:29:04 AM     all      2.74      0.00      6.73      1.21     75.50     13.81
10:30:04 AM     all      2.90      0.00      6.77      1.15     75.49     13.70
10:31:03 AM     all      3.43      0.00     12.98      1.09     52.12     30.38
Average:        all      2.98      0.00      8.43      1.17     67.70     19.72

 %steal Percentage of time spent in involuntary wait by the virtual CPU or CPUs while the hypervisor was servicing another virtual processor.

See also

• sar, installation, sar -A, sar -F, sar -d, sar -I ALL, sar -n NFS, sar -r, sar -S, sar -W, sar -n ALL, Installing sysstat using Ansible, /etc/sysstat/sysstat, /etc/cron.d/sysstat, sar --help, Sysstat changelog, /var/log/sysstat/, cpu time steal, sargraph, isag, Telegraf