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Fix check_free_mem.sh : cached RAM now is free RAM

dev
Jérémy Dubois 2 months ago
parent
commit
54455a63df
  1. 2
      roles/nagios-nrpe/templates/plugins_bsd/check_free_mem.sh.j2

2
roles/nagios-nrpe/templates/plugins_bsd/check_free_mem.sh.j2

@ -67,7 +67,7 @@ tot_mem=$(( `/sbin/sysctl -n hw.physmem` / BYTES_IN_MB))
{% if ansible_distribution_version is version_compare("6.2",'<') %}
free_mem=$(( `/usr/bin/vmstat | /usr/bin/tail -1 | /usr/bin/awk '{ print $5 }'` / KB_IN_MB ))
{% else %}
free_mem=$(/usr/bin/vmstat | /usr/bin/tail -1 | /usr/bin/awk '{ print $4 }' | tr -d 'M')
free_mem=$(($(/usr/bin/vmstat | /usr/bin/tail -1 | /usr/bin/awk '{ print $4 }' | tr -d 'M') + $(top -n | grep Memory | awk '{print $8}' | tr -d 'M')))
{% endif %}
# Free memory size (in percentage)
free_mem_perc=$(( free_mem * 100 / tot_mem ))

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