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Merge pull request #738 from mittyorz/lxc

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Ubuntu 14.04 support, new graph option
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sumpfralle 2018-06-10 14:29:33 +02:00 committed by GitHub
commit 76ddb809a5
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2 changed files with 36 additions and 5 deletions
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2
plugins/lxc/lxc_proc
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@ -41,6 +41,7 @@ Unknown license
# Ubuntu 12.04 with fstab: /sys/fs/cgroup/lxc/<container>/tasks
# Ubuntu 12.04 with cgroup-lite: /sys/fs/cgroup/cpuacct/lxc/<container>/tasks
# Ubuntu 12.04 with cgroup-bin: /sys/fs/cgroup/cpuacct/sysdefault/lxc/<container>/tasks
# Ubuntu 14.04: /sys/fs/cgroup/systemd/lxc/<container>/tasks
count_processes () {
[ -z "$1" ] && return 0
@ -54,6 +55,7 @@ count_processes () {
for SYSFS in \
/sys/fs/cgroup/$1/tasks \
/sys/fs/cgroup/lxc/$1/tasks \
/sys/fs/cgroup/systemd/lxc/$1/tasks \
/sys/fs/cgroup/cpuacct/lxc/$1/tasks \
/sys/fs/cgroup/cpuacct/sysdefault/lxc/$1/tasks \
; do

29
plugins/lxc/lxc_ram
View File

@ -12,10 +12,18 @@ lxc_ram - Plugin to monitor LXC memory usage.
[lxc_*]
user root
[lxc_ram]
env.areastack true
=head1 INTERPRETATION
This plugin needs root privilege.
If env.areastack is set to true, all memory usages of containers will be
drawn as stacked area charts.
This option changes graph order, all of 'Mem usage' comes first and then others.
(default: false)
=head1 AUTHOR
vajtsz vajtsz@gmail.com
@ -62,7 +70,27 @@ if [ "$1" = "config" ]; then
echo 'graph_vlabel byte'
echo 'graph_category memory'
if [ "$areastack" = "true" ]; then
for guest_name in $guest_names; do
guest="$(clean_fieldname $guest_name)"
echo 'mem_usage_'$guest'.label '$guest_name': Mem usage'
echo 'mem_usage_'$guest'.type GAUGE'
echo 'mem_usage_'$guest'.draw AREASTACK'
done
for guest_name in $guest_names; do
guest="$(clean_fieldname $guest_name)"
echo 'mem_cache_'$guest'.label '$guest_name': Cache'
echo 'mem_cache_'$guest'.type GAUGE'
echo 'mem_active_'$guest'.label '$guest_name': Active'
echo 'mem_active_'$guest'.type GAUGE'
echo 'mem_inactive_'$guest'.label '$guest_name': Inactive'
echo 'mem_inactive_'$guest'.type GAUGE'
done
else
for guest_name in $guest_names;
do
guest="$(clean_fieldname $guest_name)"
@ -77,6 +105,7 @@ if [ "$1" = "config" ]; then
echo 'mem_inactive_'$guest'.type GAUGE'
done
fi
exit 0
fi