tty            sd0             md0             md1             cpu
 tin tout  KB/t t/s MB/s   KB/t t/s MB/s   KB/t t/s MB/s  us ni sy in id
   1  213  7.14   3 0.02   0.00   0 0.00   0.00   0 0.00   7  9 14  0 69

Filesystem    1K-blocks     Used    Avail Capacity  Mounted on
/dev/sd0a         22303    11605     9582    55%    /
mfs:20             7911        4     7511     0%    /tmp
procfs                8        8        0   100%    /proc
kernfs                1        1        0   100%    /kern
/dev/sd0d        178543     4162   165453     2%    /var
/dev/sd0f        178543    14991   154624     9%    /var/tmp
/dev/sd0e        178543   135085    34530    80%    /usr
/dev/sd0g        535279        1   508514     0%    /altroot
/dev/sd0h        535663   344017   164862    68%    /usr/src

Are those "md0" and "md1" disks the memory file system? If so, why are they
apparently not instrumented?

	curious,

	Erik <fair@clock.org>