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authorLennart Weller <lhw@ring0.de>2016-09-05 08:27:21 +0000
committerLennart Weller <lhw@ring0.de>2016-09-05 08:27:21 +0000
commit1746898cefcb17f58b5cf27b4dad3d28236f1152 (patch)
tree9207f191cf39bbd077a1e1c73d6e82123e2fc710 /conf.d/health.d/entropy.conf
parentImported Upstream version 1.2.0+dfsg (diff)
downloadnetdata-1746898cefcb17f58b5cf27b4dad3d28236f1152.tar.xz
netdata-1746898cefcb17f58b5cf27b4dad3d28236f1152.zip
Imported Upstream version 1.3.0+dfsgupstream/1.3.0+dfsg
Diffstat (limited to 'conf.d/health.d/entropy.conf')
-rw-r--r--conf.d/health.d/entropy.conf13
1 files changed, 13 insertions, 0 deletions
diff --git a/conf.d/health.d/entropy.conf b/conf.d/health.d/entropy.conf
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index 000000000..6f8b6e851
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+++ b/conf.d/health.d/entropy.conf
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+
+# check if entropy is too low
+# the alarm is checked every 1 minute
+# and examines the last 30 minutes of data
+
+ alarm: min_30min_entropy
+ on: system.entropy
+ lookup: min -30m unaligned
+ every: 1m
+ warn: $this < 200
+ crit: $this < 100
+ units: entries
+ info: minimum entries in the random numbers pool (entropy), for the last 30 minutes