Update the upgrade parameters of a Service Fabric cluster upgrade.
Update the upgrade parameters used during a Service Fabric cluster upgrade.
The type of upgrade out of the following possible values. Possible values include: 'Invalid', 'Rolling', 'Rolling_ForceRestart'
If true, then processes are forcefully restarted during upgrade even when the code version has not changed (the upgrade only changes configuration or data).
The maximum amount of time to block processing of an upgrade domain and prevent loss of availability when there are unexpected issues. When this timeout expires, processing of the upgrade domain will proceed regardless of availability loss issues. The timeout is reset at the start of each upgrade domain. Valid values are between 0 and 42949672925 inclusive. (unsigned 32-bit integer).
The compensating action to perform when a Monitored upgrade encounters monitoring policy or health policy violations. Invalid indicates the failure action is invalid. Rollback specifies that the upgrade will start rolling back automatically. Manual indicates that the upgrade will switch to UnmonitoredManual upgrade mode. . Possible values include: 'Invalid', 'Rollback', 'Manual'
The amount of time to wait after completing an upgrade domain before applying health policies. It is first interpreted as a string representing an ISO 8601 duration. If that fails, then it is interpreted as a number representing the total number of milliseconds.
The amount of time that the application or cluster must remain healthy before the upgrade proceeds to the next upgrade domain. It is first interpreted as a string representing an ISO 8601 duration. If that fails, then it is interpreted as a number representing the total number of milliseconds.
The amount of time to retry health evaluation when the application or cluster is unhealthy before FailureAction is executed. It is first interpreted as a string representing an ISO 8601 duration. If that fails, then it is interpreted as a number representing the total number of milliseconds.
The amount of time the overall upgrade has to complete before FailureAction is executed. It is first interpreted as a string representing an ISO 8601 duration. If that fails, then it is interpreted as a number representing the total number of milliseconds.
The amount of time each upgrade domain has to complete before FailureAction is executed. It is first interpreted as a string representing an ISO 8601 duration. If that fails, then it is interpreted as a number representing the total number of milliseconds.
Indicates whether warnings are treated with the same severity as errors.
The maximum allowed percentage of unhealthy nodes before reporting an error. For example, to allow 10% of nodes to be unhealthy, this value would be 10.
The percentage represents the maximum tolerated percentage of nodes that can be unhealthy before
the cluster is considered in error. If the percentage is respected but there is at least one unhealthy node, the health is evaluated as Warning. The percentage is calculated by dividing the number of unhealthy nodes over the total number of nodes in the cluster. The computation rounds up to tolerate one failure on small numbers of nodes. Default percentage is zero.
In large clusters, some nodes will always be down or out for repairs, so this percentage should be
configured to tolerate that.
The maximum allowed percentage of unhealthy applications before reporting an error. For example, to allow 10% of applications to be unhealthy, this value would be 10.
The percentage represents the maximum tolerated percentage of applications that can be unhealthy
before the cluster is considered in error. If the percentage is respected but there is at least one unhealthy application, the health is evaluated as Warning. This is calculated by dividing the number of unhealthy applications over the total number of application instances in the cluster, excluding applications of application types that are included in the ApplicationTypeHealthPolicyMap. The computation rounds up to tolerate one failure on small numbers of applications. Default percentage is zero.
Defines a map with max percentage unhealthy applications for specific application types. Each entry specifies as key the application type name and as value an integer that represents the MaxPercentUnhealthyApplications percentage used to evaluate the applications of the specified application type.
The application type health policy map can be used during cluster health evaluation to describe
special application types. The application types included in the map are evaluated against the percentage specified in the map, and not with the global MaxPercentUnhealthyApplications defined in the cluster health policy. The applications of application types specified in the map are not counted against the global pool of applications. For example, if some applications of a type are critical, the cluster administrator can add an entry to the map for that application type and assign it a value of 0% (that is, do not tolerate any failures). All other applications can be evaluated with MaxPercentUnhealthyApplications set to 20% to tolerate some failures out of the thousands of application instances. The application type health policy map is used only if the cluster manifest enables application type health evaluation using the configuration entry for HealthManager/EnableApplicationTypeHealthEvaluation.
When true, enables delta health evaluation rather than absolute health evaluation after completion of each upgrade domain.
The maximum allowed percentage of nodes health degradation allowed during cluster upgrades. The delta is measured between the state of the nodes at the beginning of upgrade and the state of the nodes at the time of the health evaluation. The check is performed after every upgrade domain upgrade completion to make sure the global state of the cluster is within tolerated limits. The default value is 10%.
The maximum allowed percentage of upgrade domain nodes health degradation allowed during cluster upgrades. The delta is measured between the state of the upgrade domain nodes at the beginning of upgrade and the state of the upgrade domain nodes at the time of the health evaluation. The check is performed after every upgrade domain upgrade completion for all completed upgrade domains to make sure the state of the upgrade domains is within tolerated limits. The default value is 15%.
The wrapper that contains the map with application health policies used to evaluate specific applications in the cluster.
The server timeout for performing the operation in seconds. This timeout specifies the time duration that the client is willing to wait for the requested operation to complete. The default value for this parameter is 60 seconds.