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authorDaniel Baumann <daniel.baumann@progress-linux.org>2019-09-13 05:05:25 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2019-09-13 05:05:25 +0000
commitd72015c7962af72903326a01fb114f8f2d37eebc (patch)
tree5bb5ae6928f3f2a92f478f69c2f5c9aa9333fbf8 /tests/alarm_repetition
parentReleasing debian version 1.17.0-3. (diff)
downloadnetdata-d72015c7962af72903326a01fb114f8f2d37eebc.tar.xz
netdata-d72015c7962af72903326a01fb114f8f2d37eebc.zip
Merging upstream version 1.17.1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/alarm_repetition')
-rw-r--r--tests/alarm_repetition/alarm.sh.in86
-rw-r--r--tests/alarm_repetition/netdata.conf_with_repetition57
-rw-r--r--tests/alarm_repetition/netdata.conf_without_repetition57
-rw-r--r--tests/alarm_repetition/ram_with_repetition.conf64
-rw-r--r--tests/alarm_repetition/ram_without_repetition.conf63
5 files changed, 327 insertions, 0 deletions
diff --git a/tests/alarm_repetition/alarm.sh.in b/tests/alarm_repetition/alarm.sh.in
new file mode 100644
index 000000000..8555e0a3c
--- /dev/null
+++ b/tests/alarm_repetition/alarm.sh.in
@@ -0,0 +1,86 @@
+#!/bin/bash
+
+#The health directory to put the alarms
+HEALTHDIR="@configdir_POST@/health.d/"
+
+#output directory
+OUTDIR="workdir/"
+
+#url to do download
+MURL="http://localhost:19999/api/v1/alarms?active"
+
+#error messages
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NOCOLOR='\033[0m'
+
+MYCDIR="$(pwd)"
+CONFFILE="$MYCDIR/netdata.conf"
+
+change_alarm_file() {
+ if [ -f "$1" ]; then
+ rm "$1"
+ fi
+
+ #copy keeping the permissions
+ cp -a "$2" "$3"
+}
+
+netdata_test_download() {
+ OPT="-e"
+ if [ "$3" == "I" ]; then
+ OPT="-v"
+ fi
+
+ grep "HTTP/1.1 200 OK" "$1" 2>/dev/null 1>/dev/null
+ TEST="$?"
+ if [ "$TEST" -ne "0" ]; then
+ echo -e "${RED} Error to get the alarms"
+ killall netdata
+ exit 1
+ fi
+
+ COUNT=$(grep -w "\"last_repeat\":" "$2" | grep -c "$OPT" "\"0\"")
+ if [ "$COUNT" -eq "0" ]; then
+ echo -e "${RED} Netdata gave an unexpected result when alarm repetition is $4"
+ killall netdata
+ exit 1
+ fi
+
+ echo -e "${GREEN} I got the expected result"
+}
+
+get_the_logs() {
+ curl -v -k --create-dirs -o "$OUTDIR/$1.out" "$MURL" 2> "$OUTDIR/$1.err"
+ netdata_test_download "$OUTDIR/$1.err" "$OUTDIR/$1.out" "$2" "$3"
+}
+
+process_data() {
+ SEC=120
+ netdata -c "$CONFFILE" -D &
+ NETDATAPID=$!
+ echo -e "${NOCOLOR}Sleeping during $SEC seconds to create alarm entries"
+ sleep $SEC
+ get_the_logs "$1" "$2" "$3"
+ kill $NETDATAPID
+}
+
+mkdir "$OUTDIR"
+CREATEDIR="$?"
+if [ "$CREATEDIR" -ne "0" ]; then
+ echo -e "${RED}Cannot create the output directory, it already exists. The test will overwrite previous results."
+fi
+
+change_alarm_file "./0" "ram_without_repetition.conf" "$HEALTHDIR/ram.conf"
+cp -a netdata.conf_without_repetition netdata.conf
+process_data "ram_without" "K" "not activated."
+rm netdata.conf
+
+change_alarm_file "$HEALTHDIR/ram.conf" "ram_with_repetition.conf" "$HEALTHDIR/ram.conf"
+cp -a netdata.conf_with_repetition netdata.conf
+process_data "ram_with" "I" "activated."
+rm netdata.conf
+
+echo -e "${GREEN} all the tests were sucessful"
+rm "$HEALTHDIR/ram.conf"
+rm -rf $OUTDIR
diff --git a/tests/alarm_repetition/netdata.conf_with_repetition b/tests/alarm_repetition/netdata.conf_with_repetition
new file mode 100644
index 000000000..5e02288db
--- /dev/null
+++ b/tests/alarm_repetition/netdata.conf_with_repetition
@@ -0,0 +1,57 @@
+# netdata configuration
+#
+# You can download the latest version of this file, using:
+#
+# wget -O /etc/netdata/netdata.conf http://localhost:19999/netdata.conf
+# or
+# curl -o /etc/netdata/netdata.conf http://localhost:19999/netdata.conf
+#
+# You can uncomment and change any of the options below.
+# The value shown in the commented settings, is the default value.
+#
+
+# global netdata configuration
+
+[global]
+ #run as user = netdata
+
+[web]
+ #ssl key = /etc/netdata/ssl/key2048.pem
+ #ssl certificate = /etc/netdata/ssl/cert2048.pem
+ mode = static-threaded
+ # listen backlog = 4096
+ default port = 19999
+ #bind to = *=dashboard|registry|streaming|netdata.conf|badges|management *:20000=dashboard|registry|streaming|netdata.conf|badges|management^SSL=optional *:20001=dashboard|registry|streaming|netdata.conf|badges|management^SSL=force unix:/tmp/netdata/netdata.sock
+ # web files owner = netdata
+ # web files group = netdata
+ #accept a streaming request every seconds = 2
+
+[plugins]
+ proc = yes
+ diskspace = no
+ cgroups = no
+ tc = no
+ idlejitter = no
+ enable running new plugins = no
+ check for new plugins every = 60
+ go.d = no
+ node.d = no
+ charts.d = no
+ nfacct = no
+ python.d = no
+ apps = no
+ fping = no
+ cups = no
+
+[health]
+ enabled = yes
+ in memory max health log entries = 1000
+ default repeat warning = 4s
+ default repeat critical = 2s
+
+[registry]
+ enabled = yes
+ allow from = *
+
+[cloud]
+ cloud base url = https://netdata.cloud
diff --git a/tests/alarm_repetition/netdata.conf_without_repetition b/tests/alarm_repetition/netdata.conf_without_repetition
new file mode 100644
index 000000000..80513ecb7
--- /dev/null
+++ b/tests/alarm_repetition/netdata.conf_without_repetition
@@ -0,0 +1,57 @@
+# netdata configuration
+#
+# You can download the latest version of this file, using:
+#
+# wget -O /etc/netdata/netdata.conf http://localhost:19999/netdata.conf
+# or
+# curl -o /etc/netdata/netdata.conf http://localhost:19999/netdata.conf
+#
+# You can uncomment and change any of the options below.
+# The value shown in the commented settings, is the default value.
+#
+
+# global netdata configuration
+
+[global]
+ #run as user = netdata
+
+[web]
+ #ssl key = /etc/netdata/ssl/key2048.pem
+ #ssl certificate = /etc/netdata/ssl/cert2048.pem
+ mode = static-threaded
+ # listen backlog = 4096
+ default port = 19999
+ #bind to = *=dashboard|registry|streaming|netdata.conf|badges|management *:20000=dashboard|registry|streaming|netdata.conf|badges|management^SSL=optional *:20001=dashboard|registry|streaming|netdata.conf|badges|management^SSL=force unix:/tmp/netdata/netdata.sock
+ # web files owner = netdata
+ # web files group = netdata
+ #accept a streaming request every seconds = 2
+
+[plugins]
+ proc = yes
+ diskspace = no
+ cgroups = no
+ tc = no
+ idlejitter = no
+ enable running new plugins = no
+ check for new plugins every = 60
+ go.d = no
+ node.d = no
+ charts.d = no
+ nfacct = no
+ python.d = no
+ apps = no
+ fping = no
+ cups = no
+
+[health]
+ enabled = yes
+ in memory max health log entries = 1000
+ #default repeat warning = 4s
+ #default repeat critical = 2s
+
+[registry]
+ enabled = yes
+ allow from = *
+
+[cloud]
+ cloud base url = https://netdata.cloud
diff --git a/tests/alarm_repetition/ram_with_repetition.conf b/tests/alarm_repetition/ram_with_repetition.conf
new file mode 100644
index 000000000..c215a71d7
--- /dev/null
+++ b/tests/alarm_repetition/ram_with_repetition.conf
@@ -0,0 +1,64 @@
+# you can disable an alarm notification by setting the 'to' line to: silent
+
+ alarm: used_ram_to_ignore
+ on: system.ram
+ os: linux freebsd
+ hosts: *
+ calc: ($zfs.arc_size.arcsz = nan)?(0):($zfs.arc_size.arcsz)
+ every: 10s
+ info: the amount of memory that is reported as used, but it is actually capable for resizing itself based on the system needs (eg. ZFS ARC)
+
+ alarm: ram_in_use
+ on: system.ram
+ os: linux
+ hosts: *
+# calc: $used * 100 / ($used + $cached + $free)
+ calc: ($used - $used_ram_to_ignore) * 100 / ($used - $used_ram_to_ignore + $cached + $free)
+ units: %
+ every: 1s
+ warn: $this > 1
+ crit: $this > 5
+ delay: down 15m multiplier 1.5 max 1h
+ info: system RAM used
+ to: sysadmin #alarms
+ repeat: warning 30s critical 60s
+
+ alarm: ram_available
+ on: mem.available
+ os: linux
+ hosts: *
+ calc: ($avail + $used_ram_to_ignore) * 100 / ($system.ram.used + $system.ram.cached + $system.ram.free + $system.ram.buffers)
+ units: %
+ every: 10s
+ warn: $this < (($status >= $WARNING) ? (15) : (10))
+ crit: $this < (($status == $CRITICAL) ? (10) : ( 5))
+ delay: down 15m multiplier 1.5 max 1h
+ info: estimated amount of RAM available for userspace processes, without causing swapping
+ to: sysadmin #alarms
+
+## FreeBSD
+alarm: ram_in_use
+ on: system.ram
+ os: freebsd
+hosts: *
+ calc: ($active + $wired + $laundry + $buffers - $used_ram_to_ignore) * 100 / ($active + $wired + $laundry + $buffers - $used_ram_to_ignore + $cache + $free + $inactive)
+units: %
+every: 10s
+ warn: $this > (($status >= $WARNING) ? (80) : (90))
+ crit: $this > (($status == $CRITICAL) ? (90) : (98))
+delay: down 15m multiplier 1.5 max 1h
+ info: system RAM usage
+ to: sysadmin #alarms
+
+ alarm: ram_available
+ on: system.ram
+ os: freebsd
+ hosts: *
+ calc: ($free + $inactive + $used_ram_to_ignore) * 100 / ($free + $active + $inactive + $wired + $cache + $laundry + $buffers)
+ units: %
+ every: 10s
+ warn: $this < (($status >= $WARNING) ? (15) : (10))
+ crit: $this < (($status == $CRITICAL) ? (10) : ( 5))
+ delay: down 15m multiplier 1.5 max 1h
+ info: estimated amount of RAM available for userspace processes, without causing swapping
+ to: sysadmin #alarms
diff --git a/tests/alarm_repetition/ram_without_repetition.conf b/tests/alarm_repetition/ram_without_repetition.conf
new file mode 100644
index 000000000..edfc492e0
--- /dev/null
+++ b/tests/alarm_repetition/ram_without_repetition.conf
@@ -0,0 +1,63 @@
+# you can disable an alarm notification by setting the 'to' line to: silent
+
+ alarm: used_ram_to_ignore
+ on: system.ram
+ os: linux freebsd
+ hosts: *
+ calc: ($zfs.arc_size.arcsz = nan)?(0):($zfs.arc_size.arcsz)
+ every: 10s
+ info: the amount of memory that is reported as used, but it is actually capable for resizing itself based on the system needs (eg. ZFS ARC)
+
+ alarm: ram_in_use
+ on: system.ram
+ os: linux
+ hosts: *
+# calc: $used * 100 / ($used + $cached + $free)
+ calc: ($used - $used_ram_to_ignore) * 100 / ($used - $used_ram_to_ignore + $cached + $free)
+ units: %
+ every: 1s
+ warn: $this > 1
+ crit: $this > 5
+ delay: down 15m multiplier 1.5 max 1h
+ info: system RAM used
+ to: sysadmin #alarms
+
+ alarm: ram_available
+ on: mem.available
+ os: linux
+ hosts: *
+ calc: ($avail + $used_ram_to_ignore) * 100 / ($system.ram.used + $system.ram.cached + $system.ram.free + $system.ram.buffers)
+ units: %
+ every: 10s
+ warn: $this < (($status >= $WARNING) ? (15) : (10))
+ crit: $this < (($status == $CRITICAL) ? (10) : ( 5))
+ delay: down 15m multiplier 1.5 max 1h
+ info: estimated amount of RAM available for userspace processes, without causing swapping
+ to: sysadmin #alarms
+
+## FreeBSD
+alarm: ram_in_use
+ on: system.ram
+ os: freebsd
+hosts: *
+ calc: ($active + $wired + $laundry + $buffers - $used_ram_to_ignore) * 100 / ($active + $wired + $laundry + $buffers - $used_ram_to_ignore + $cache + $free + $inactive)
+units: %
+every: 10s
+ warn: $this > (($status >= $WARNING) ? (80) : (90))
+ crit: $this > (($status == $CRITICAL) ? (90) : (98))
+delay: down 15m multiplier 1.5 max 1h
+ info: system RAM usage
+ to: sysadmin #alarms
+
+ alarm: ram_available
+ on: system.ram
+ os: freebsd
+ hosts: *
+ calc: ($free + $inactive + $used_ram_to_ignore) * 100 / ($free + $active + $inactive + $wired + $cache + $laundry + $buffers)
+ units: %
+ every: 10s
+ warn: $this < (($status >= $WARNING) ? (15) : (10))
+ crit: $this < (($status == $CRITICAL) ? (10) : ( 5))
+ delay: down 15m multiplier 1.5 max 1h
+ info: estimated amount of RAM available for userspace processes, without causing swapping
+ to: sysadmin #alarms