Memory is exceeding threshold on at least one host

Description

Alert will be true when RAM is exceeding threshold on at least one host for at least 5 consecutive minutes.

Alert Details

Alert ID: 234989dd-7c31-4980-a9ec-c11fea54c2d1

Tags: Each tag should follow "key:value" format.

Metric Details

Metric Name: system.memory.utilization

Metric Attributes:

Attribute NameDescriptionValue
labels.stateBreakdown of memory usage by type.

Rule details

Alert Condition Description: Alert triggers when RAM is exceeding 96% on at least one host for at least 5 consecutive minutes.

NameValueDescription
Rule TypeMetric threshold
GroupAverageAverage of memory utilization per host
Filter Querylabels.state : "used"Memory used
Threshold> 0.96Average > 0.96, alert triggers
Time Window5 minVerified data for last 5 minutes
Frequency1 minChecks for each 1 minute
Group alerts byhost.nameGroup by host

Requires User Intervention

  • No
    • Min time before the alert is active: 5 minutes
    • Min time before the alert is inactive: 1 - 2 minutes

Kibana dashboard link

Host Heartbeat alert should not be in active state.

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