[hobbit] no iostat rrds?

[craig at cookitservices.com]

iostat graphs on Solaris in hobbit are broken.
http://www.hswn.dk/hobbiton/2007/07/msg00335.html

Even after these patches there seems to be a parsing issue on some filesystems.  ie. some filesystems get a solid graph line, some filesystems are a broken line.  "Random" data seems to be missing from the rrd's.  I have not located where the bug is yet though.

Craig Cook