<s>
Bonnie++	B-Application
is	O
a	O
free	B-Application
software	I-Application
file	O
system	O
benchmarking	O
tool	O
for	O
Unix-like	B-Operating_System
operating	I-Operating_System
systems	I-Operating_System
,	O
developed	O
by	O
Russell	O
Coker	O
.	O
</s>
<s>
Bonnie++	B-Application
is	O
a	O
benchmark	O
suite	O
that	O
is	O
aimed	O
at	O
performing	O
a	O
number	O
of	O
simple	O
tests	O
of	O
hard	O
drive	O
and	O
file	O
system	O
performance	O
.	O
</s>
<s>
Bonnie++	B-Application
allows	O
you	O
to	O
benchmark	O
how	O
your	O
file	O
systems	O
perform	O
with	O
respect	O
to	O
data	O
read	O
and	O
write	O
speed	O
,	O
the	O
number	O
of	O
seeks	O
that	O
can	O
be	O
performed	O
per	O
second	O
,	O
and	O
the	O
number	O
of	O
file	O
metadata	O
operations	O
that	O
can	O
be	O
performed	O
per	O
second	O
.	O
</s>
<s>
This	O
benchmark	O
is	O
named	O
Bonnie++	B-Application
because	O
it	O
is	O
based	O
on	O
the	O
Bonnie	O
benchmark	O
written	O
by	O
Tim	O
Bray	O
.	O
</s>
