if1sec_: initial version

plugins/network/if1sec_

@@ -0,0 +1,44 @@
+#! /bin/sh
+
+pluginfull="$0"                 # full name of plugin
+plugin="${0##*/}"               # name of plugin
+pidfile="$MUNIN_PLUGSTATE/munin.$plugin.pid"
+cache="$MUNIN_PLUGSTATE/munin.$plugin.value"
+
+IFACE="${0##*/if1sec_}"         # interface
+
+if [ "$1" = "acquire" ]
+then
+	while sleep 1
+	do
+		echo $(
+			date +%s
+			cat /sys/class/net/$IFACE/statistics/tx_bytes
+			cat /sys/class/net/$IFACE/statistics/rx_bytes
+		)
+	done | awk "{
+			print \"${IFACE}_tx.value \" \$1 \":\" \$2;
+			print \"${IFACE}_rx.value \" \$1 \":\" \$3;
+		}" >> $cache &
+        echo $! > $pidfile
+	exit 0
+fi
+
+
+if [ "$1" = "config" ]
+then
+	cat <<EOF
+graph_title Interface 1sec stats for ${IFACE}
+graph_category 1sec::network
+graph_data_size custom 1d, 10s for 1w, 1m for 1t, 5m for 1y
+update_rate 1
+EOF
+	exit 0
+fi
+
+# values
+cat ${FILE_VALUES}
+> ${FILE_VALUES}
+
+exit 0
+