diff options
Diffstat (limited to 'collectors/charts.d.plugin/cpu_apps')
| -rw-r--r-- | collectors/charts.d.plugin/cpu_apps/Makefile.inc | 13 | ||||
| -rw-r--r-- | collectors/charts.d.plugin/cpu_apps/README.md | 6 | ||||
| -rw-r--r-- | collectors/charts.d.plugin/cpu_apps/cpu_apps.chart.sh | 70 | ||||
| -rw-r--r-- | collectors/charts.d.plugin/cpu_apps/cpu_apps.conf | 19 |
4 files changed, 108 insertions, 0 deletions
diff --git a/collectors/charts.d.plugin/cpu_apps/Makefile.inc b/collectors/charts.d.plugin/cpu_apps/Makefile.inc new file mode 100644 index 0000000..a35f828 --- /dev/null +++ b/collectors/charts.d.plugin/cpu_apps/Makefile.inc @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-3.0-or-later + +# THIS IS NOT A COMPLETE Makefile +# IT IS INCLUDED BY ITS PARENT'S Makefile.am +# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT + +# install these files +dist_charts_DATA += cpu_apps/cpu_apps.chart.sh +dist_chartsconfig_DATA += cpu_apps/cpu_apps.conf + +# do not install these files, but include them in the distribution +dist_noinst_DATA += cpu_apps/README.md cpu_apps/Makefile.inc + diff --git a/collectors/charts.d.plugin/cpu_apps/README.md b/collectors/charts.d.plugin/cpu_apps/README.md new file mode 100644 index 0000000..a32a633 --- /dev/null +++ b/collectors/charts.d.plugin/cpu_apps/README.md @@ -0,0 +1,6 @@ +# cpu_apps + +> THIS MODULE IS OBSOLETE. +> USE [APPS.PLUGIN](../../apps.plugin). + +[]() diff --git a/collectors/charts.d.plugin/cpu_apps/cpu_apps.chart.sh b/collectors/charts.d.plugin/cpu_apps/cpu_apps.chart.sh new file mode 100644 index 0000000..e91c46d --- /dev/null +++ b/collectors/charts.d.plugin/cpu_apps/cpu_apps.chart.sh @@ -0,0 +1,70 @@ +# shellcheck shell=bash disable=SC2154,SC1072,SC1073,SC2009,SC2162,SC2006,SC2002,SC2086,SC1117 +# no need for shebang - this file is loaded from charts.d.plugin +# SPDX-License-Identifier: GPL-3.0-or-later + +# netdata +# real-time performance and health monitoring, done right! +# (C) 2016 Costa Tsaousis <costa@tsaousis.gr> +# +# THIS PLUGIN IS OBSOLETE +# USE apps.plugin INSTEAD + +# a space separated list of command to monitor +cpu_apps_apps= + +# these are required for computing memory in bytes and cpu in seconds +#cpu_apps_pagesize="`getconf PAGESIZE`" +cpu_apps_clockticks="$(getconf CLK_TCK)" + +cpu_apps_update_every=60 + +cpu_apps_check() { + # this should return: + # - 0 to enable the chart + # - 1 to disable the chart + + if [ -z "$cpu_apps_apps" ]; then + error "manual configuration required: please set cpu_apps_apps='command1 command2 ...' in $confd/cpu_apps_apps.conf" + return 1 + fi + return 0 +} + +cpu_apps_bc_finalze= + +cpu_apps_create() { + + echo "CHART chartsd_apps.cpu '' 'Apps CPU' 'milliseconds / $cpu_apps_update_every sec' apps apps stacked 20001 $cpu_apps_update_every" + + local x= + for x in $cpu_apps_apps; do + echo "DIMENSION $x $x incremental 1000 $cpu_apps_clockticks" + + # this string is needed later in the update() function + # to finalize the instructions for the bc command + cpu_apps_bc_finalze="$cpu_apps_bc_finalze \"SET $x = \"; $x;" + done + return 0 +} + +cpu_apps_update() { + # do all the work to collect / calculate the values + # for each dimension + # remember: KEEP IT SIMPLE AND SHORT + + echo "BEGIN chartsd_apps.cpu" + ps -o pid,comm -C "$cpu_apps_apps" | + grep -v "COMMAND" | + ( + while read pid name; do + echo "$name+=$(cat /proc/$pid/stat | cut -d ' ' -f 14-15)" + done + ) | + ( + sed -e "s/ \+/ /g" -e "s/ /+/g" + echo "$cpu_apps_bc_finalze" + ) | bc + echo "END" + + return 0 +} diff --git a/collectors/charts.d.plugin/cpu_apps/cpu_apps.conf b/collectors/charts.d.plugin/cpu_apps/cpu_apps.conf new file mode 100644 index 0000000..850cd0c --- /dev/null +++ b/collectors/charts.d.plugin/cpu_apps/cpu_apps.conf @@ -0,0 +1,19 @@ +# no need for shebang - this file is loaded from charts.d.plugin + +# netdata +# real-time performance and health monitoring, done right! +# (C) 2018 Costa Tsaousis <costa@tsaousis.gr> +# GPL v3+ + +# THIS PLUGIN IS DEPRECATED +# app.plugin can do better + +#cpu_apps_apps= + +# the data collection frequency +# if unset, will inherit the netdata update frequency +#cpu_apps_update_every=2 + +# the number of retries to do in case of failure +# before disabling the module +#cpu_apps_retries=10 |