<s>
STOR2RRD	B-Application
is	O
an	O
open-source	O
software	O
tool	O
that	O
is	O
used	O
for	O
monitoring	O
and	O
reporting	O
performance	O
in	O
storage	B-General_Concept
systems	I-General_Concept
,	O
SAN	B-Architecture
switches	I-Architecture
,	O
and	O
LAN	B-Protocol
switches	I-Protocol
.	O
</s>
<s>
STOR2RRD	B-Application
is	O
open-source	O
software	O
that	O
is	O
published	O
under	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
v3.0	O
.	O
</s>
<s>
Besides	O
storage	B-General_Concept
systems	I-General_Concept
,	O
it	O
can	O
also	O
be	O
used	O
to	O
monitor	O
SAN	O
and	O
LAN	B-Protocol
switches	I-Protocol
.	O
</s>
<s>
STOR2RRD	B-Application
generates	O
historical	O
utilization	O
graphs	O
for	O
these	O
systems	O
.	O
</s>
<s>
The	O
software	O
is	O
compatible	O
with	O
various	O
systems	O
by	O
Dell	O
,	O
EMC	O
,	O
Hitachi	O
,	O
HPE	O
,	O
IBM	O
,	O
NetApp	O
,	O
Synology	B-Operating_System
,	O
and	O
others	O
.	O
</s>
<s>
It	O
is	O
also	O
integrated	O
with	O
various	O
storage	B-General_Concept
systems	I-General_Concept
,	O
including	O
Tatlin.Unified	O
.	O
</s>
