summaryrefslogtreecommitdiffstats
path: root/health/health.d/entropy.conf
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 14:31:17 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 14:31:17 +0000
commit8020f71afd34d7696d7933659df2d763ab05542f (patch)
tree2fdf1b5447ffd8bdd61e702ca183e814afdcb4fc /health/health.d/entropy.conf
parentInitial commit. (diff)
downloadnetdata-8020f71afd34d7696d7933659df2d763ab05542f.tar.xz
netdata-8020f71afd34d7696d7933659df2d763ab05542f.zip
Adding upstream version 1.37.1.upstream/1.37.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'health/health.d/entropy.conf')
-rw-r--r--health/health.d/entropy.conf19
1 files changed, 19 insertions, 0 deletions
diff --git a/health/health.d/entropy.conf b/health/health.d/entropy.conf
new file mode 100644
index 0000000..13b0fcd
--- /dev/null
+++ b/health/health.d/entropy.conf
@@ -0,0 +1,19 @@
+
+# check if entropy is too low
+# the alarm is checked every 1 minute
+# and examines the last hour of data
+
+ alarm: lowest_entropy
+ on: system.entropy
+ class: Utilization
+ type: System
+component: Cryptography
+ os: linux
+ hosts: *
+ lookup: min -5m unaligned
+ units: entries
+ every: 5m
+ warn: $this < (($status >= $WARNING) ? (200) : (100))
+ delay: down 1h multiplier 1.5 max 2h
+ info: minimum number of entries in the random numbers pool in the last 5 minutes
+ to: silent