nagios-nrpe: check_mode per cpu dynamically

CHANGELOG.md

@@ -63,6 +63,7 @@ The **patch** part changes incrementally at each release.
 * minifirewall: no http filtering by default
 * nagios-nrpe: update check_redis_instances (same as redis role)
 * nagios-nrpe: change default haproxy socket path
+* nagios-nrpe: check_mode per cpu dynamically
 * php: By default, allow 128M for OpCache (instead of 64M)
 * php: Don't set a chroot for the default fpm pool
 * php: Make sure the default pool we define can be fully functionnal witout debian's default pool file

nagios-nrpe/templates/evolix.cfg.j2

@@ -7,7 +7,7 @@
 allowed_hosts={{ nagios_nrpe_allowed_hosts | join(',') }}
 
 # System checks
-command[check_load]=/usr/lib/nagios/plugins/check_load -w {{ ansible_processor_vcpus * 0.7 }},{{ ansible_processor_vcpus * 0.6 }},{{ ansible_processor_vcpus * 0.5 }} -c {{ ansible_processor_vcpus * 0.9 }},{{ ansible_processor_vcpus * 0.8 }},{{ ansible_processor_vcpus * 0.7 }}
+command[check_load]=/usr/lib/nagios/plugins/check_load --percpu --warning=0.7,0.6,0.5 --critical=0.9,0.8,0.7
 command[check_swap]=/usr/lib/nagios/plugins/check_swap -a -w 30% -c 20%
 command[check_disk1]=/usr/lib/nagios/plugins/check_disk -x /lib/init/rw -x /dev -x /dev/shm -x /sys/kernel/debug/tracing -w 10% -c 3% -W 10% -K 3% -C -w 5% -c 2% -W 5% -K 2% -p /home
 command[check_zombie_procs]=sudo /usr/lib/nagios/plugins/check_procs -w 5 -c 10 -s Z