[root@localhost ~]# rrdtool dump /var/www/html/cacti/rra/laptop_andrei_nedelea_traffic_in_12.rrd | grep -v NaN
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE rrd SYSTEM "http://oss.oetiker.ch/rrdtool/rrdtool.dtd">
<!-- Round Robin Database Dump -->
<rrd>
	<version>0003</version>
	<step>300</step> <!-- Seconds -->
	<lastupdate>1570708202</lastupdate> <!-- 2019-10-10 14:50:02 EEST -->

	<ds>
		<name> traffic_in </name>
		<type> COUNTER </type>
		<minimal_heartbeat>600</minimal_heartbeat>
		<min>0.0000000000e+00</min>
		<max>1.0000000000e+08</max>

		<!-- PDP Status -->
		<last_ds>246362923</last_ds>
		<value>7.5699933555e+03</value>
		<unknown_sec> 0 </unknown_sec>
	</ds>

	<ds>
		<name> traffic_out </name>
		<type> COUNTER </type>
		<minimal_heartbeat>600</minimal_heartbeat>
		<min>0.0000000000e+00</min>
		<max>1.0000000000e+08</max>

		<!-- PDP Status -->
		<last_ds>20333872</last_ds>
		<value>3.1942126246e+03</value>
		<unknown_sec> 0 </unknown_sec>
	</ds>

	<!-- Round Robin Archives -->
	<rra>
		<cf>AVERAGE</cf>
		<pdp_per_row>1</pdp_per_row> <!-- 300 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<primary_value>3.8075682666e+03</primary_value>
			<unknown_datapoints>0</unknown_datapoints>
			</ds>
			<ds>
			<primary_value>1.6034407246e+03</primary_value>
			<unknown_datapoints>0</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
			<!-- 2019-10-10 14:40:00 EEST / 1570707600 --> <row><v>3.0958533333e+03</v><v>1.3771866667e+03</v></row>
			<!-- 2019-10-10 14:45:00 EEST / 1570707900 --> <row><v>1.0531604600e+04</v><v>3.4903625222e+03</v></row>
			<!-- 2019-10-10 14:50:00 EEST / 1570708200 --> <row><v>3.8075682666e+03</v><v>1.6034407246e+03</v></row>
		</database>
	</rra>
	<rra>
		<cf>AVERAGE</cf>
		<pdp_per_row>6</pdp_per_row> <!-- 1800 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<value>1.7435026200e+04</value>
			<unknown_datapoints>1</unknown_datapoints>
			</ds>
			<ds>
			<value>6.4709899135e+03</value>
			<unknown_datapoints>1</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
		</database>
	</rra>
	<rra>
		<cf>AVERAGE</cf>
		<pdp_per_row>24</pdp_per_row> <!-- 7200 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<value>1.7435026200e+04</value>
			<unknown_datapoints>19</unknown_datapoints>
			</ds>
			<ds>
			<value>6.4709899135e+03</value>
			<unknown_datapoints>19</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
		</database>
	</rra>
	<rra>
		<cf>AVERAGE</cf>
		<pdp_per_row>288</pdp_per_row> <!-- 86400 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<primary_value>0.0000000000e+00</primary_value>
			<secondary_value>0.0000000000e+00</secondary_value>
			<value>1.7435026200e+04</value>
			<unknown_datapoints>139</unknown_datapoints>
			</ds>
			<ds>
			<primary_value>0.0000000000e+00</primary_value>
			<secondary_value>0.0000000000e+00</secondary_value>
			<value>6.4709899135e+03</value>
			<unknown_datapoints>139</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
		</database>
	</rra>
	<rra>
		<cf>MAX</cf>
		<pdp_per_row>1</pdp_per_row> <!-- 300 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<primary_value>3.8075682666e+03</primary_value>
			<unknown_datapoints>0</unknown_datapoints>
			</ds>
			<ds>
			<primary_value>1.6034407246e+03</primary_value>
			<unknown_datapoints>0</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
			<!-- 2019-10-10 14:40:00 EEST / 1570707600 --> <row><v>3.0958533333e+03</v><v>1.3771866667e+03</v></row>
			<!-- 2019-10-10 14:45:00 EEST / 1570707900 --> <row><v>1.0531604600e+04</v><v>3.4903625222e+03</v></row>
			<!-- 2019-10-10 14:50:00 EEST / 1570708200 --> <row><v>3.8075682666e+03</v><v>1.6034407246e+03</v></row>
		</database>
	</rra>
	<rra>
		<cf>MAX</cf>
		<pdp_per_row>6</pdp_per_row> <!-- 1800 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<value>1.0531604600e+04</value>
			<unknown_datapoints>1</unknown_datapoints>
			</ds>
			<ds>
			<value>3.4903625222e+03</value>
			<unknown_datapoints>1</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
		</database>
	</rra>
	<rra>
		<cf>MAX</cf>
		<pdp_per_row>24</pdp_per_row> <!-- 7200 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<value>1.0531604600e+04</value>
			<unknown_datapoints>19</unknown_datapoints>
			</ds>
			<ds>
			<value>3.4903625222e+03</value>
			<unknown_datapoints>19</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
		</database>
	</rra>
	<rra>
		<cf>MAX</cf>
		<pdp_per_row>288</pdp_per_row> <!-- 86400 seconds -->

		<params>
		<xff>5.0000000000e-01</xff>
		</params>
		<cdp_prep>
			<ds>
			<primary_value>0.0000000000e+00</primary_value>
			<secondary_value>0.0000000000e+00</secondary_value>
			<value>1.0531604600e+04</value>
			<unknown_datapoints>139</unknown_datapoints>
			</ds>
			<ds>
			<primary_value>0.0000000000e+00</primary_value>
			<secondary_value>0.0000000000e+00</secondary_value>
			<value>3.4903625222e+03</value>
			<unknown_datapoints>139</unknown_datapoints>
			</ds>
		</cdp_prep>
		<database>
		</database>
	</rra>
</rrd>
[root@localhost ~]#