AWS::CloudWatch::AlarmMuteRule Schedule - Amazon CloudFormation
SyntaxProperties
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AWS::CloudWatch::AlarmMuteRule Schedule

Defines the schedule configuration for an alarm mute rule.

The rule contains a schedule that specifies when and how long alarms should be muted. The schedule can be a recurring pattern using cron expressions or a one-time mute window using at expressions.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "Duration" : String,
  "Expression" : String,
  "Timezone" : String
}

YAML

  Duration: String
  Expression: String
  Timezone: String

Properties

Duration

The configuration that defines when and how long alarms should be muted.

Required: Yes

Type: String

Minimum: 1

Maximum: 50

Update requires: No interruption

Expression

The configuration that defines when and how long alarms should be muted.

Required: Yes

Type: String

Minimum: 1

Maximum: 256

Update requires: No interruption

Timezone

The configuration that defines when and how long alarms should be muted.

Required: No

Type: String

Minimum: 1

Maximum: 50

Update requires: No interruption