Package com.oracle.bmc.monitoring.model

Class CreateAlarmDetails

  • @Generated(value="OracleSDKGenerator",
           comments="API Version: 20180401")
public final class CreateAlarmDetails
extends com.oracle.bmc.http.client.internal.ExplicitlySetBmcModel
    The configuration details for creating an alarm.
    Note: Objects should always be created or deserialized using the CreateAlarmDetails.Builder. This model distinguishes fields that are null because they are unset from fields that are explicitly set to null. This is done in the setter methods of the CreateAlarmDetails.Builder, which maintain a set of all explicitly set fields called CreateAlarmDetails.Builder.__explicitlySet__. The hashCode() and equals(Object) methods are implemented to take the explicitly set fields into account. The constructor, on the other hand, does not take the explicitly set fields into account (since the constructor cannot distinguish explicit null from unset null).

    • Method Detail

      • getDisplayName

        public String getDisplayName()
        A user-friendly name for the alarm.

        It does not have to be unique, and it’s changeable. Avoid entering confidential information.

        This value determines the title of each alarm notification.

        Example: High CPU Utilization

        Returns:
        the value

      • getCompartmentId

        public String getCompartmentId()
        The OCID of the compartment containing the alarm.
        Returns:
        the value

      • getMetricCompartmentId

        public String getMetricCompartmentId()
        The OCID of the compartment containing the metric being evaluated by the alarm.
        Returns:
        the value

      • getMetricCompartmentIdInSubtree

        public Boolean getMetricCompartmentIdInSubtree()
        When true, the alarm evaluates metrics from all compartments and subcompartments.

        The parameter can only be set to true when metricCompartmentId is the tenancy OCID (the tenancy is the root compartment). A true value requires the user to have tenancy-level permissions. If this requirement is not met, then the call is rejected. When false, the alarm evaluates metrics from only the compartment specified in metricCompartmentId. Default is false.

        Example: true

        Returns:
        the value

      • getNamespace

        public String getNamespace()
        The source service or application emitting the metric that is evaluated by the alarm.

        Example: oci_computeagent

        Returns:
        the value

      • getResourceGroup

        public String getResourceGroup()
        Resource group that you want to match.

        A null value returns only metric data that has no resource groups. The alarm retrieves metric data associated with the specified resource group only. Only one resource group can be applied per metric. A valid resourceGroup value starts with an alphabetical character and includes only alphanumeric characters, periods (.), underscores (_), hyphens (-), and dollar signs ($). Avoid entering confidential information.

        Example: frontend-fleet

        Returns:
        the value

      • getQuery

        public String getQuery()
        The Monitoring Query Language (MQL) expression to evaluate for the alarm.

        The Alarms feature of the Monitoring service interprets results for each returned time series as Boolean values, where zero represents false and a non-zero value represents true. A true value means that the trigger rule condition has been met. The query must specify a metric, statistic, interval, and trigger rule (threshold or absence). Supported values for interval depend on the specified time range. More interval values are supported for smaller time ranges. You can optionally specify dimensions and grouping functions. Also, you can customize the absence detection period. Supported grouping functions: grouping(), groupBy(). For information about writing MQL expressions, see Editing the MQL Expression for a Query. For details about MQL, see Monitoring Query Language (MQL) Reference. For available dimensions, review the metric definition for the supported service. See Supported Services.

        Example of threshold alarm:

        -----

        CpuUtilization[1m]{availabilityDomain="cumS:PHX-AD-1"}.groupBy(availabilityDomain).percentile(0.9) > 85

        -----

        Example of absence alarm:

        -----

        CpuUtilization[1m]{availabilityDomain="cumS:PHX-AD-1"}.absent()

        ----- Example of absence alarm with custom absence detection period of 20 hours:

        -----

        CpuUtilization[1m]{availabilityDomain="cumS:PHX-AD-1"}.absent(20h)

        -----

        Returns:
        the value

      • getResolution

        public String getResolution()
        The time between calculated aggregation windows for the alarm.

        Supported value: 1m

        Returns:
        the value

      • getPendingDuration

        public String getPendingDuration()
        The period of time that the condition defined in the alarm must persist before the alarm state changes from “OK” to “FIRING”.

        For example, a value of 5 minutes means that the alarm must persist in breaching the condition for five minutes before the alarm updates its state to “FIRING”.

        The duration is specified as a string in ISO 8601 format (PT10M for ten minutes or PT1H for one hour). Minimum: PT1M. Maximum: PT1H. Default: PT1M.

        Under the default value of PT1M, the first evaluation that breaches the alarm updates the state to "FIRING".

        The alarm updates its status to "OK" when the breaching condition has been clear for the most recent minute.

        Example: PT5M

        Returns:
        the value

      • getSeverity

        public Alarm.Severity getSeverity()
        The perceived type of response required when the alarm is in the “FIRING” state.

        Example: CRITICAL

        Returns:
        the value

      • getBody

        public String getBody()
        The human-readable content of the delivered alarm notification.

        Optionally include dynamic variables. Oracle recommends providing guidance to operators for resolving the alarm condition. Consider adding links to standard runbook practices. Avoid entering confidential information.

        Example: High CPU usage alert. Follow runbook instructions for resolution.

        Returns:
        the value

      • getIsNotificationsPerMetricDimensionEnabled

        public Boolean getIsNotificationsPerMetricDimensionEnabled()
        When set to true, splits alarm notifications per metric stream.

        When set to false, groups alarm notifications across metric streams. Example: true

        Returns:
        the value

      • getMessageFormat

        public CreateAlarmDetails.MessageFormat getMessageFormat()
        The format to use for alarm notifications.

        The formats are: * RAW - Raw JSON blob. Default value. When the destinations attribute specifies Streaming, all alarm notifications use this format. * PRETTY_JSON: JSON with new lines and indents. Available when the destinations attribute specifies Notifications only. * ONS_OPTIMIZED: Simplified, user-friendly layout. Available when the destinations attribute specifies Notifications only. Applies to Email subscription types only.

        Returns:
        the value

      • getDestinations

        public List<String> getDestinations()
        A list of destinations for alarm notifications.

        Each destination is represented by the OCID of a related resource, such as a NotificationTopic. Supported destination services: Notifications, Streaming. Limit: One destination per supported destination service.

        Returns:
        the value

      • getRepeatNotificationDuration

        public String getRepeatNotificationDuration()
        The frequency for re-submitting alarm notifications, if the alarm keeps firing without interruption.

        Format defined by ISO 8601. For example, PT4H indicates four hours. Minimum: PT1M. Maximum: P30D.

        Default value: null (notifications are not re-submitted).

        Example: PT2H

        Returns:
        the value

      • getSuppression

        public Suppression getSuppression()
        The configuration details for suppressing an alarm.
        Returns:
        the value

      • getIsEnabled

        public Boolean getIsEnabled()
        Whether the alarm is enabled.

        Example: true

        Returns:
        the value

      • getFreeformTags

        public Map<String,​String> getFreeformTags()
        Simple key-value pair that is applied without any predefined name, type or scope.

        Exists for cross-compatibility only. Example: {“Department”: “Finance”}

        Returns:
        the value

      • getDefinedTags

        public Map<String,​Map<String,​Object>> getDefinedTags()
        Usage of predefined tag keys.

        These predefined keys are scoped to namespaces. Example: {“Operations”: {“CostCenter”: “42”}}

        Returns:
        the value

      • getOverrides

        public List<AlarmOverride> getOverrides()
        A set of overrides that control evaluations of the alarm.

        Each override can specify values for query, severity, body, and pending duration. When an alarm contains overrides, the Monitoring service evaluates each override in order, beginning with the first override in the array (index position 0), and then evaluates the alarm's base values (ruleName value of BASE).

        Returns:
        the value

      • getRuleName

        public String getRuleName()
        Identifier of the alarm’s base values for alarm evaluation, for use when the alarm contains overrides.

        Default value is BASE. For information about alarm overrides, see alarmOverride.

        Returns:
        the value

      • getNotificationVersion

        public String getNotificationVersion()
        The version of the alarm notification to be delivered.

        Allowed value: 1.X The value must start with a number (up to four digits), followed by a period and an uppercase X.

        Returns:
        the value

      • getNotificationTitle

        public String getNotificationTitle()
        Customizable notification title (title alarm message parameter).

        Optionally include dynamic variables. The notification title appears as the subject line in a formatted email message and as the title in a Slack message.

        Returns:
        the value

      • getEvaluationSlackDuration

        public String getEvaluationSlackDuration()
        Customizable slack period to wait for metric ingestion before evaluating the alarm.

        Specify a string in ISO 8601 format (PT10M for ten minutes or PT1H for one hour). Minimum: PT3M. Maximum: PT2H. Default: PT3M. For more information about the slack period, see About the Internal Reset Period.

        Returns:
        the value

      • getAlarmSummary

        public String getAlarmSummary()
        Customizable alarm summary (alarmSummary alarm message parameter).

        Optionally include dynamic variables. The alarm summary appears within the body of the alarm message and in responses to listAlarmsStatus getAlarmHistory and retrieveDimensionStates.

        Returns:
        the value

      • toString

        public String toString()
        Overrides:
        toString in class com.oracle.bmc.http.client.internal.ExplicitlySetBmcModel

      • toString

        public String toString​(boolean includeByteArrayContents)
        Return a string representation of the object.
        Parameters:
        includeByteArrayContents - true to include the full contents of byte arrays
        Returns:
        string representation

      • equals

        public boolean equals​(Object o)
        Overrides:
        equals in class com.oracle.bmc.http.client.internal.ExplicitlySetBmcModel

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class com.oracle.bmc.http.client.internal.ExplicitlySetBmcModel