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Plugin lxc: fix configurable RAM graphing

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Previously (before the multigraph conversion) the configuration setting
for "lxc_ram" was called "areastack".  The multigraph conversion
documented a new configuration setting "ram_areastack", but it was not
used, yet.
Thus we can switch to a more descriptive name: "ram_display_stacked".
This commit is contained in:
Lars Kruse 2019-08-11 23:40:21 +02:00
parent d004990b21
commit ab6f4e3c6e
1 changed files with 10 additions and 7 deletions
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17
plugins/lxc/lxc-multigraph
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@ -15,7 +15,7 @@ lxc-multigraph - Plugin to monitor LXC containers (v2.0)
# memory usage of containers drawn as
# stacked area charts (changes graph
# order) -- defaults to false
# env.ram_areastack true
# env.ram_display_stacked true
# lxc container path, default below
#env.lxcpath /var/lib/lxc
@ -84,6 +84,8 @@ or GPLv3 license or later, at your option
. $MUNIN_LIBDIR/plugins/plugin.sh
lxcpath=${lxcpath:-/var/lib/lxc}
ram_display_stacked=${ram_display_stacked:-false}
# --- FUNCTIONS
@ -307,15 +309,16 @@ EOF
for n in $active_guests
do
cat <<EOF
$(clean_fieldname "mem_usage__${n}").label ${n}: Mem usage
$(clean_fieldname "mem_usage__${n}").type GAUGE
EOF
if [ "$areastack" = "true" ]; then
echo $(clean_fieldname "mem_usage__${n}").draw AREASTACK
if [ "$ram_display_stacked" = "true" ]; then
draw_style="AREASTACK"
else
draw_style="LINE1"
fi
cat <<EOF
$(clean_fieldname "mem_usage__${n}").label ${n}: Mem usage
$(clean_fieldname "mem_usage__${n}").type GAUGE
$(clean_fieldname "mem_usage__${n}").draw $draw_style
$(clean_fieldname "mem_cache__${n}").label ${n}: Cache
$(clean_fieldname "mem_cache__${n}").type GAUGE
$(clean_fieldname "mem_active__${n}").label ${n}: Active