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#!/bin/bash
. $(dirname $0)/functions
runfailtest () {
desc="${1}"
shift
eval "${@}" > /tmp/test.out 2>/tmp/test.err
if [ 0 = $? ] ; then
echo -n "FAIL: ${desc} : "
cat /tmp/test.err
else
echo -n "OK: ${desc} : "
cat /tmp/test.err | sed -e 's@ERROR@OK@'
fi
}
runfailtest "diagnose zero step" \
$RRDTOOL create foo.rrd \
--start now \
--step 0 \
DS:v:GAUGE:5:U:U \
RRA:AVERAGE:0.5:1:100
runfailtest "diagnose negative step" \
$RRDTOOL create foo.rrd \
--start now \
--step -1 \
DS:v:GAUGE:5:U:U \
RRA:AVERAGE:0.5:1:100
runfailtest "diagnose non-text step" \
$RRDTOOL create foo.rrd \
--start now \
--step one \
DS:v:GAUGE:5:U:U \
RRA:AVERAGE:0.5:1:100
runfailtest "diagnose invalid step suffix" \
$RRDTOOL create foo.rrd \
--start now \
--step 2H \
DS:v:GAUGE:5:U:U \
RRA:AVERAGE:0.5:1:100
runfailtest "diagnose misaligned RRA step" \
$RRDTOOL create foo.rrd \
--start now \
--step 10s \
DS:v:GAUGE:5:U:U \
RRA:AVERAGE:0.5:15s:1h
runfailtest "diagnose misaligned RRA rows" \
$RRDTOOL create foo.rrd \
--start now \
--step 10s \
DS:v:GAUGE:5:U:U \
RRA:AVERAGE:0.5:10s:75s
runfailtest "diagnose zero RRA rows" \
$RRDTOOL create foo.rrd \
--start now \
--step 5s \
DS:v:GAUGE:5:U:U \
RRA:AVERAGE:0.5:15s:10s
runfailtest "diagnose missing heartbeat separator" \
$RRDTOOL create foo.rrd \
--start now \
--step 5s \
DS:v:GAUGE:5 \
RRA:AVERAGE:0.5:15s:10s
runfailtest "diagnose missing heartbeat" \
$RRDTOOL create foo.rrd \
--start now \
--step 5s \
DS:v:GAUGE:xx:U:U \
RRA:AVERAGE:0.5:15s:1m
runfailtest "diagnose max/min error" \
$RRDTOOL create foo.rrd \
--start now \
--step 5s \
DS:v:GAUGE:30s:5:3 \
RRA:AVERAGE:0.5:15s:1m
runfailtest "diagnose missing max" \
$RRDTOOL create foo.rrd \
--start now \
--step 5s \
DS:v:GAUGE:30s:53 \
RRA:AVERAGE:0.5:15s:1m
getinfo () {
$RRDTOOL create junk.rrd "${@}"
$RRDTOOL info junk.rrd | sed -e '/^rra\[.*\]\.cur_row =/d'
}
checkequiv () {
desc="${1}" ; shift
f1="${1}" ; shift
f2="${1}" ; shift
if diff -q ${f1} ${f2} ; then
echo "OK: ${desc}"
else
echo "FAIL ${desc}:"
$DIFF ${f1} ${f2}
fi
}
# Basic step-by-one test
getinfo \
--start 0 --step 1 \
DS:watts:GAUGE:300:0:24000 \
RRA:AVERAGE:0.5:1:864000 \
RRA:AVERAGE:0.5:60:129600 \
RRA:AVERAGE:0.5:3600:13392 \
RRA:AVERAGE:0.5:86400:3660 \
> ct.out
getinfo \
--start 0 --step 1s \
DS:watts:GAUGE:5m:0:24000 \
RRA:AVERAGE:0.5:1s:10d \
RRA:AVERAGE:0.5:1m:90d \
RRA:AVERAGE:0.5:1h:18M \
RRA:AVERAGE:0.5:1d:10y \
> dur.out
checkequiv "1-sec PDP equivalents" ct.out dur.out
# Step-by-5 test
getinfo \
--start 0 --step 5 \
DS:watts:GAUGE:300:0:24000 \
RRA:AVERAGE:0.5:1:172800 \
RRA:AVERAGE:0.5:12:129600 \
RRA:AVERAGE:0.5:720:13392 \
RRA:AVERAGE:0.5:17280:3660 \
> ct.out
getinfo \
--start 0 --step 5s \
DS:watts:GAUGE:5m:0:24000 \
RRA:AVERAGE:0.5:5s:10d \
RRA:AVERAGE:0.5:1m:90d \
RRA:AVERAGE:0.5:1h:18M \
RRA:AVERAGE:0.5:1d:10y \
> dur.out
checkequiv "5-sec PDP equivalents" ct.out dur.out
# HWPREDICT test
getinfo \
--start 0 --step 300 \
DS:ifOutOctets:COUNTER:1800:0:4294967295 \
RRA:AVERAGE:0.5:1:2016 \
RRA:HWPREDICT:1440:0.1:0.0035:288 \
> ct.out
getinfo \
--start 0 --step 5m \
DS:ifOutOctets:COUNTER:30m:0:4294967295 \
RRA:AVERAGE:0.5:1:2016 \
RRA:HWPREDICT:5d:0.1:0.0035:1d:3 \
RRA:SEASONAL:1d:0.1:2 \
RRA:DEVSEASONAL:1d:0.1:2 \
RRA:DEVPREDICT:5d:5 \
RRA:FAILURES:1d:7:9:5 \
> dur.out
checkequiv "HWPREDICT equivalents" ct.out dur.out
# FETCH test
getinfo \
--start 0 --step 10s \
DS:ds0:GAUGE:300:0:U \
RRA:AVERAGE:0.5:30:3600 \
RRA:AVERAGE:0.5:90:1200 \
RRA:AVERAGE:0.5:360:1200 \
RRA:MAX:0.5:360:1200 \
RRA:AVERAGE:0.5:8640:600 \
RRA:MAX:0.5:8640:600 \
> ct.out
getinfo \
--start 0 --step 10s \
DS:ds0:GAUGE:5m:0:U \
RRA:AVERAGE:0.5:5m:300h \
RRA:AVERAGE:0.5:15m:300h \
RRA:AVERAGE:0.5:1h:50d \
RRA:MAX:0.5:1h:50d \
RRA:AVERAGE:0.5:1d:600d \
RRA:MAX:0.5:1d:600d \
> dur.out
checkequiv "FETCH equivalents" ct.out dur.out
rm -f ct.out dur.out
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