<s>
Monitorix	B-Language
is	O
a	O
computer	O
network	O
monitoring	O
tool	O
that	O
periodically	O
collects	O
system	O
data	O
and	O
uses	O
the	O
web	O
interface	O
to	O
show	O
the	O
information	O
as	O
graphs	O
.	O
</s>
<s>
Monitorix	B-Language
allows	O
monitoring	O
of	O
overall	O
system	O
performance	O
,	O
and	O
can	O
help	O
detect	O
bottlenecks	O
,	O
failures	O
,	O
unusually	O
long	O
response	O
times	O
and	O
other	O
anomalies	O
.	O
</s>
<s>
One	O
part	O
of	O
the	O
tool	O
is	O
a	O
collector	O
,	O
called	O
monitorix	B-Language
.	O
</s>
<s>
This	O
Perl	B-Language
daemon	O
is	O
started	O
automatically	O
like	O
any	O
other	O
system	O
service	O
.	O
</s>
<s>
The	O
second	O
program	O
of	O
Monitorix	B-Language
is	O
a	O
CGI	O
script	O
(	O
monitorix.cgi	O
)	O
.	O
</s>
<s>
Since	O
version	O
3.0	O
Monitorix	B-Language
has	O
its	O
own	O
HTTP	O
server	O
included	O
,	O
what	O
makes	O
installing	O
an	O
own	O
web	O
server	O
unnecessary	O
.	O
</s>
<s>
Monitorix	B-Language
is	O
free	B-Application
software	I-Application
licensed	O
under	O
the	O
terms	O
of	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
version	O
2	O
(	O
GPLv2	O
)	O
as	O
published	O
by	O
the	B-Operating_System
Free	I-Operating_System
Software	I-Operating_System
Foundation	I-Operating_System
.	O
</s>
<s>
It	O
uses	O
the	O
RRDtool	B-Language
(	O
written	O
by	O
Tobi	O
Oetiker	O
)	O
and	O
is	O
written	O
in	O
Perl	B-Language
.	O
</s>
