diff options
Diffstat (limited to 'health/health.d/entropy.conf')
| -rw-r--r-- | health/health.d/entropy.conf | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/health/health.d/entropy.conf b/health/health.d/entropy.conf new file mode 100644 index 000000000..66d44ec13 --- /dev/null +++ b/health/health.d/entropy.conf @@ -0,0 +1,16 @@ + +# 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 + os: linux + hosts: * + lookup: min -10m unaligned + units: entries + every: 5m + warn: $this < (($status >= $WARNING) ? (200) : (100)) + delay: down 1h multiplier 1.5 max 2h + info: minimum entries in the random numbers pool in the last 10 minutes + to: silent |