System Administration Guide: Advanced Administration

Examples—Checking Disk Activity

This abbreviated example illustrates the sar -d output.


$ sar -d
SunOS touchstone 5.9 Generic sun4u    03/04/2003

00:00:00   device        %busy   avque   r+w/s  blks/s  avwait  avserv

01:00:00   dad0              0     0.0       0       0    18.1    14.9
           dad0,a            0     0.0       0       0     0.0     0.0
           dad0,b            0     0.0       0       0     0.0    15.1
           dad0,c            0     0.0       0       0     0.0     0.0
           dad0,d            0     0.0       0       0    20.1    14.9
           dad0,e            0     0.0       0       0     0.0     0.0
           dad0,g            0     0.0       0       0     0.0     0.0
           dad0,h            0     0.0       0       0     0.0     0.0
           fd0               0     0.0       0       0     0.0     0.0
           nfs1              0     0.0       0       0     0.0     0.0
           nfs2              0     0.0       0       0     2.9     4.4
           nfs3              0     0.0       0       0     0.0     0.0
           sd0               0     0.0       0       0     0.0     0.0