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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:19:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:20:17 +0000
commita64a253794ac64cb40befee54db53bde17dd0d49 (patch)
treec1024acc5f6e508814b944d99f112259bb28b1be /tests/stress.sh
parentNew upstream version 1.10.0+dfsg (diff)
downloadnetdata-a64a253794ac64cb40befee54db53bde17dd0d49.tar.xz
netdata-a64a253794ac64cb40befee54db53bde17dd0d49.zip
New upstream version 1.11.0+dfsgupstream/1.11.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/stress.sh')
-rwxr-xr-xtests/stress.sh21
1 files changed, 12 insertions, 9 deletions
diff --git a/tests/stress.sh b/tests/stress.sh
index d09d69895..9c9393d3b 100755
--- a/tests/stress.sh
+++ b/tests/stress.sh
@@ -1,17 +1,19 @@
#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0-or-later
# set the host to connect to
if [ ! -z "$1" ]
- then
+then
host="$1"
else
host="http://127.0.0.1:19999"
fi
echo "using netdata server at: $host"
+# shellcheck disable=SC2207 disable=SC1117
charts=($(curl "$host/netdata.conf" 2>/dev/null | grep "^\[" | cut -d '[' -f 2 | cut -d ']' -f 1 | grep -v ^global$ | grep -v "^plugin" | sort -u))
if [ "${#charts[@]}" -eq 0 ]
- then
+then
echo "Cannot download charts from server: $host"
exit 1
fi
@@ -26,7 +28,7 @@ entries="$(curl "$host/netdata.conf" 2>/dev/null | grep "history = " | head -n 1
[ $entries -gt 3600 ] && entries=3600
if [ $entries -ne 3600 ]
- then
+then
echo >&2 "You are running a test for a history of $entries entries."
fi
@@ -41,19 +43,20 @@ duration=$((now - first))
file="$(mktemp /tmp/netdata-stress-XXXXXXXX)"
cleanup() {
echo "cleanup"
- [ -f $file ] && rm $file
+ [ -f "$file" ] && rm "$file"
}
trap cleanup EXIT
-while [ 1 = 1 ]
+while true
do
- echo "curl --compressed --keepalive-time 120 --header \"Connection: keep-alive\" \\" >$file
+ echo "curl --compressed --keepalive-time 120 --header \"Connection: keep-alive\" \\" >"$file"
+ # shellcheck disable=SC2034
for x in {1..100}
do
dt=$((RANDOM * duration / 32767))
st=$((RANDOM * duration / 32767))
et=$(( st + dt ))
- [ $et -gt $now ] && st=$(( now - dt ))
+ [ $et -gt "$now" ] && st=$(( now - dt ))
points=$((RANDOM * 2000 / 32767 + 2))
st=$((first + st))
@@ -69,6 +72,6 @@ do
format="${formats[$format]}"
echo "--url \"$host/api/v1/data?chart=$chart&mode=$mode&format=$format&options=$options&after=$st&before=$et&points=$points\" \\"
- done >>$file
- bash $file >/dev/null
+ done >>"$file"
+ bash "$file" >/dev/null
done