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Diffstat (limited to '')
| -rw-r--r-- | health/health.d/entropy.conf | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/health/health.d/entropy.conf b/health/health.d/entropy.conf new file mode 100644 index 00000000..be8b1fe4 --- /dev/null +++ b/health/health.d/entropy.conf @@ -0,0 +1,20 @@ + +# 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 + summary: System entropy pool number of entries + info: Minimum number of entries in the random numbers pool in the last 5 minutes + to: silent |