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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
commit1e6c93250172946eeb38e94a92a1fd12c9d3011e (patch)
tree8ca5e16dfc7ad6b3bf2738ca0a48408a950f8f7e /charts.d/load_average.chart.sh
parentUpdate watch file (diff)
downloadnetdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.tar.xz
netdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.zip
Merging upstream version 1.11.0+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'charts.d/load_average.chart.sh')
-rw-r--r--charts.d/load_average.chart.sh70
1 files changed, 0 insertions, 70 deletions
diff --git a/charts.d/load_average.chart.sh b/charts.d/load_average.chart.sh
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-# no need for shebang - this file is loaded from charts.d.plugin
-
-# netdata
-# real-time performance and health monitoring, done right!
-# (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
-# GPL v3+
-#
-
-load_average_update_every=5
-load_priority=100
-
-# this is an example charts.d collector
-# it is disabled by default.
-# there is no point to enable it, since netdata already
-# collects this information using its internal plugins.
-load_average_enabled=0
-
-load_average_check() {
- # this should return:
- # - 0 to enable the chart
- # - 1 to disable the chart
-
- if [ ${load_average_update_every} -lt 5 ]
- then
- # there is no meaning for shorter than 5 seconds
- # the kernel changes this value every 5 seconds
- load_average_update_every=5
- fi
-
- [ ${load_average_enabled} -eq 0 ] && return 1
- return 0
-}
-
-load_average_create() {
- # create a chart with 3 dimensions
-cat <<EOF
-CHART system.load '' "System Load Average" "load" load system.load line $((load_priority + 1)) $load_average_update_every
-DIMENSION load1 '1 min' absolute 1 100
-DIMENSION load5 '5 mins' absolute 1 100
-DIMENSION load15 '15 mins' absolute 1 100
-EOF
-
- return 0
-}
-
-load_average_update() {
- # do all the work to collect / calculate the values
- # for each dimension
- # remember: KEEP IT SIMPLE AND SHORT
-
- # here we parse the system average load
- # it is decimal (with 2 decimal digits), so we remove the dot and
- # at the definition we have divisor = 100, to have the graph show the right value
- loadavg="`cat /proc/loadavg | sed -e "s/\.//g"`"
- load1=`echo $loadavg | cut -d ' ' -f 1`
- load5=`echo $loadavg | cut -d ' ' -f 2`
- load15=`echo $loadavg | cut -d ' ' -f 3`
-
- # write the result of the work.
- cat <<VALUESEOF
-BEGIN system.load
-SET load1 = $load1
-SET load5 = $load5
-SET load15 = $load15
-END
-VALUESEOF
-
- return 0
-}
-