sub usage()
{
print STDERR "Usage: $pname <ost_name> [<interval> [<count>}]\n";
- print STDERR "where ost_name : ost name under /{proc,sys}/fs/lustre/obdfilter\n";
- print STDERR " interval : sample interaval in seconds\n";
+ print STDERR "where ost_name : ost name under obdfilter\n";
+ print STDERR " interval : sample interval in seconds\n";
print STDERR "example: $pname lustre-OST0000 2\n";
print STDERR "Use CTRL + C to stop statistics printing\n";
exit 1;