How to change the sar running interval less than 1 minute
Issue
The default sar running interval is 10 minutes as below:
# cat /etc/cron.d/sysstat
# Run system activity accounting tool every 10 minutes
*/10 * * * * root /usr/lib64/sa/sa1 1 1
# 0 * * * * root /usr/lib64/sa/sa1 600 6 &
# Generate a daily summary of process accounting at 23:53
53 23 * * * root /usr/lib64/sa/sa2 -A
#
How to change the running interval less than 1 minutes?
Environment
- Red Hat Enterprise Linux
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