add rrdtool examples

diff --git a/README.md b/README.md
index 26ec482b41b3672ed5a050301da259724fb0ef5d..df3373a8780a1e8ba293f02790995ce1de56e349 100644 (file)
--- a/README.md
+++ b/README.md
@@ -32,4 +32,12 @@ known valid paths for getData() :
  * /data/filterlist.json
  * /data/bonding_tr181.json
  * /data/letinfo.json
  * /data/filterlist.json
  * /data/bonding_tr181.json
  * /data/letinfo.json

- * /data/Status.json
\ No newline at end of file
+ * /data/Status.json
+ 
+rrdtool integration
+=============
+
+![dsl status](assets/dsl-1h.png)
+![lte status](assets/lteinfo-1h.png)
+
+See the ```rrd``` directory for sample scripts.
\ No newline at end of file

diff --git a/assets/dsl-1h.png b/assets/dsl-1h.png
new file mode 100644 (file)
index 0000000..81a4a00
Binary files /dev/null and b/assets/dsl-1h.png differ

diff --git a/assets/lteinfo-1h.png b/assets/lteinfo-1h.png
new file mode 100644 (file)
index 0000000..da3c6ed
Binary files /dev/null and b/assets/lteinfo-1h.png differ

diff --git a/rrd/.gitignore b/rrd/.gitignore
new file mode 100644 (file)
index 0000000..09173cc
--- /dev/null
+++ b/rrd/.gitignore
@@ -0,0 +1 @@
+*.rrd

diff --git a/rrd/graphRRDBs.sh b/rrd/graphRRDBs.sh
new file mode 100644 (file)
index 0000000..82e79f1
--- /dev/null
+++ b/rrd/graphRRDBs.sh
@@ -0,0 +1,187 @@
+#!/bin/bash
+set -eu
+# thanks to Thomas Mellenthin @ https://github.com/melle/l33tport/blob/master/rrdtool/graphRRDBs.sh
+DSLDB=/home/rrd/rrd/dsl.rrd
+LTEDB=/home/rrd/rrd/lteinfo.rrd
+OUTPUTDIR=/var/www/stats
+
+# Pleasant colors from
+# https://oss.oetiker.ch/rrdtool-trac/wiki/OutlinedAreaGraph
+#
+#          LIGHT   DARK
+# RED     #EA644A #CC3118
+# ORANGE  #EC9D48 #CC7016
+# YELLOW  #ECD748 #C9B215
+# GREEN   #54EC48 #24BC14
+# BLUE    #48C4EC #1598C3
+# PINK    #DE48EC #B415C7
+# PURPLE  #7648EC #4D18E4
+
+
+
+# Graphs DSL values. The scaling is pretty bogus.
+#
+# $1 - filenme
+# $2 - title
+# $3 - starttime
+# $4 - endtime
+function drawDSL
+{
+    rm -f $OUTPUTDIR/$1
+
+    rrdtool graph $OUTPUTDIR/$1 \
+        -s $3 \
+        -e $4 \
+        -t "$2" \
+        -h 200 \
+        -w 600 \
+        -a PNG \
+        -v "Upstream / Downstream" \
+               --upper-limit 16000 --rigid \
+        DEF:dactual=$DSLDB:dactual:AVERAGE \
+        DEF:dattainable=$DSLDB:dattainable:AVERAGE \
+        DEF:uactual=$DSLDB:uactual:AVERAGE \
+        DEF:uattainable=$DSLDB:uattainable:AVERAGE \
+        DEF:uLine=$DSLDB:uLine:AVERAGE \
+        DEF:dLine=$DSLDB:dLine:AVERAGE \
+        DEF:uSNR=$DSLDB:uSNR:AVERAGE \
+        DEF:dSNR=$DSLDB:dSNR:AVERAGE \
+        DEF:dHEC=$DSLDB:dHEC:MAX \
+        DEF:dCRC=$DSLDB:dCRC:MAX \
+        CDEF:dCRCScaled=dCRC,20000,* \
+        CDEF:dHECScaled=dHEC,20000,* \
+        CDEF:uLineScaled=uLine,10,* \
+        CDEF:dLineScaled=dLine,10,* \
+        CDEF:uSNRScaled=uSNR,80,* \
+        CDEF:dSNRScaled=dSNR,80,* \
+        CDEF:dHECOutline=dHECScaled,dCRCScaled,dHECScaled,+,UNKN,IF \
+        \
+               COMMENT:" \t\t\t" \
+               COMMENT:"Cur\: \t\t" \
+               COMMENT:"Min\: \t\t" \
+               COMMENT:"Avg\: \t\t" \
+               COMMENT:"Max\: \n" \
+               \
+        AREA:dattainable#54EC48CC \
+        LINE1:dattainable#24BC14:"dattainable\t\t"  \
+               GPRINT:dattainable:LAST:"%1.0lf kBps\t" \
+               GPRINT:dattainable:MIN:"%1.0lf kBps\t" \
+               GPRINT:dattainable:AVERAGE:"%1.0lf kBps\t" \
+               GPRINT:dattainable:MAX:"%1.0lf kBps\n" \
+               \
+        LINE1:dactual#ff3535:"dactual\t\t" \
+               GPRINT:dactual:LAST:"%1.0lf kBps\t" \
+               GPRINT:dactual:MIN:"%1.0lf kBps\t" \
+               GPRINT:dactual:AVERAGE:"%1.0lf kBps\t" \
+               GPRINT:dactual:MAX:"%1.0lf kBps\n" \
+               \
+        AREA:uattainable#48C4EC \
+        LINE1:uattainable#1598C3:"uattainable\t\t" \
+               GPRINT:uattainable:LAST:"%1.0lf kBps\t" \
+               GPRINT:uattainable:MIN:"%1.0lf kBps\t" \
+               GPRINT:uattainable:AVERAGE:"%1.0lf kBps\t" \
+               GPRINT:uattainable:MAX:"%1.0lf kBps\n" \
+               \
+        LINE1:uactual#0000FF:"uactual\t\t"  \
+               GPRINT:uactual:LAST:"%1.0lf kBps\t" \
+               GPRINT:uactual:MIN:"%1.0lf kBps\t" \
+               GPRINT:uactual:AVERAGE:"%1.0lf kBps\t" \
+               GPRINT:uactual:MAX:"%1.0lf kBps\n" \
+               \
+        AREA:dHECScaled#EC9D48AA:"Header Errors\t" \
+               GPRINT:dHEC:LAST:"%1.0lf \t\t" \
+               GPRINT:dHEC:MIN:"%1.0lf \t\t" \
+               GPRINT:dHEC:AVERAGE:"%1.0lf \t\t" \
+               GPRINT:dHEC:MAX:"%1.0lf \n" \
+               \
+        AREA:dCRCScaled#ECD748AA:"CRC Errors\t\t":STACK \
+        LINE1:dHECScaled#CC7016AA  \
+        LINE1:dHECOutline#C9B215AA \
+               GPRINT:dCRC:LAST:"%1.0lf \t\t" \
+               GPRINT:dCRC:MIN:"%1.0lf \t\t" \
+               GPRINT:dCRC:AVERAGE:"%1.0lf \t\t" \
+               GPRINT:dCRC:MAX:"%1.0lf \n" \
+               \
+        LINE1:uSNRScaled#DE48EC:"uSNR\t\t\t" \
+               GPRINT:uSNR:LAST:"%1.0lf \t\t" \
+               GPRINT:uSNR:MIN:"%1.0lf \t\t" \
+               GPRINT:uSNR:AVERAGE:"%1.0lf \t\t" \
+               GPRINT:uSNR:MAX:"%1.0lf \n" \
+               \
+        LINE1:dSNRScaled#B415C7:"dSNR\t\t\t" \
+               GPRINT:dSNR:LAST:"%1.0lf \t\t" \
+               GPRINT:dSNR:MIN:"%1.0lf \t\t" \
+               GPRINT:dSNR:AVERAGE:"%1.0lf \t\t" \
+               GPRINT:dSNR:MAX:"%1.0lf \n" \
+               \
+               LINE1:uLineScaled#7648EC:"uLine\t\t\t" \
+               GPRINT:uLine:LAST:"%1.0lf \t\t" \
+               GPRINT:uLine:MIN:"%1.0lf \t\t" \
+               GPRINT:uLine:AVERAGE:"%1.0lf \t\t" \
+               GPRINT:uLine:MAX:"%1.0lf \n" \
+               \
+               LINE1:dLineScaled#4D18E4:"dLine\t\t\t" \
+               GPRINT:dLine:LAST:"%1.0lf \t\t" \
+               GPRINT:dLine:MIN:"%1.0lf \t\t" \
+               GPRINT:dLine:AVERAGE:"%1.0lf \t\t" \
+               GPRINT:dLine:MAX:"%1.0lf \n" \
+               
+               
+       
+}
+
+# Graph LTE values
+#
+# $1 - filenme
+# $2 - title
+# $3 - starttime
+# $4 - endtime
+function drawLTE
+{
+    rm -f $OUTPUTDIR/$1
+
+       rrdtool graph $OUTPUTDIR/$1 \
+               -s $3 \
+               -e $4 \
+               -t "$2" \
+               -h 200 \
+               -w 548 \
+               -a PNG \
+               -v "rsrq" \
+               --right-axis 0.1:0 \
+               --right-axis-label "rsrp" \
+               DEF:rsrp=$LTEDB:rsrp:AVERAGE \
+               DEF:rsrq=$LTEDB:rsrq:AVERAGE \
+               CDEF:rsrqScaled=rsrq,10,* \
+               \
+               COMMENT:" \t\t\t" \
+               COMMENT:"Cur\: \t\t" \
+               COMMENT:"Min\: \t\t" \
+               COMMENT:"Avg\: \t\t" \
+               COMMENT:"Max\: \n" \
+               AREA:rsrqScaled#48C4EC \
+               LINE1:rsrqScaled#1598C3:"rsrq\t\t\t" \
+       GPRINT:rsrq:LAST:"%1.0lf dB\t\t" \
+       GPRINT:rsrq:MAX:"%1.0lf dB\t\t" \
+       GPRINT:rsrq:AVERAGE:"%1.0lf dB\t\t" \
+       GPRINT:rsrq:MIN:"%1.0lf dB\n" \
+               AREA:rsrp#54EC48CC \
+               LINE1:rsrp#24BC14:"rsrp \t\t\t"  \
+       GPRINT:rsrp:LAST:"%1.0lf dB\t\t" \
+       GPRINT:rsrp:MAX:"%1.0lf dB\t\t" \
+        GPRINT:rsrp:AVERAGE:"%1.0lf dB\t\t" \
+       GPRINT:rsrp:MIN:"%1.0lf dB\n"
+}
+
+drawDSL dsl-1h.png "DSL line status - 1 hour" end-1h now &
+drawDSL dsl-day.png "DSL line status - by day" end-24h now &
+drawDSL dsl-week.png "DSL line status - by week" end-168h now &
+
+drawLTE lteinfo-1h.png "LTE status - 1 hour" end-1h now &
+drawLTE lteinfo-day.png "LTE status - by day" end-24h now &
+drawLTE lteinfo-week.png "LTE status - by week" end-168h now &
+
+for job in `jobs -p`
+do
+    wait $job 
+done