Example of mmpmon io_s request

This is an example of the io_s input request to the mmpmon command and the resulting output that displays the I/O statistics for the entire node.

Assume that commandFile contains this line:

io_s

and this command is issued:

mmpmon -p -i commandFile

The output is one line in total, and similar to this:


_io_s_ _n_ 199.18.1.8 _nn_ node1 _rc_ 0 _t_ 1066660148 _tu_ 407431 _br_ 6291456
_bw_ 314572800 _oc_ 10 _cc_ 16 _rdc_ 101 _wc_ 300 _dir_ 7 _iu_ 2

If the -p flag is not specified, the output is similar to:


mmpmon node 199.18.1.8 name node1 io_s OK
timestamp: 1066660148/407431
bytes read: 6291456
bytes written: 314572800
opens: 10
closes: 16
reads: 101
writes: 300
readdir: 7
inode updates: 2