Add the posibility to adjust the OOM score (#186)

DavidWittman · Mar 19, 2018 · 9d00d7a · 9d00d7a
1 parent 88eab7e
commit 9d00d7a
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diff --git a/defaults/main.yml b/defaults/main.yml
@@ -16,6 +16,7 @@ redis_group: "{{ redis_user }}"
 
 # The open file limit for Redis/Sentinel
 redis_nofile_limit: 16384
+redis_oom_score_adjust: 0
 
 ## Role options
 # Configure Redis as a service
@@ -104,6 +105,7 @@ redis_sentinel_port: 26379
 redis_sentinel_pidfile: /var/run/redis/sentinel_{{ redis_sentinel_port }}.pid
 redis_sentinel_logfile: '""'
 redis_sentinel_syslog_ident: sentinel_{{ redis_sentinel_port }}
+redis_sentinel_oom_score_adjust: 0
 redis_sentinel_monitors:
   - name: master01
     host: localhost

diff --git a/templates/default/redis.service.j2 b/templates/default/redis.service.j2
@@ -13,6 +13,10 @@ Restart=always
 User={{ redis_user }}
 Group={{ redis_group }}
 
+{% if redis_oom_score_adjust != 0 %}
+OOMScoreAdjust={{ redis_oom_score_adjust }}
+{% endif %}
+
 UMask=007
 PrivateTmp=yes
 LimitNOFILE={{ redis_nofile_limit }}

diff --git a/templates/default/redis_sentinel.service.j2 b/templates/default/redis_sentinel.service.j2
@@ -13,6 +13,10 @@ Restart=always
 User={{ redis_user }}
 Group={{ redis_group }}
 
+{% if redis_sentinel_oom_score_adjust != 0 %}
+OOMScoreAdjust={{ redis_sentinel_oom_score_adjust }}
+{% endif %}
+
 UMask=007
 PrivateTmp=yes
 LimitNOFILE={{ redis_nofile_limit }}