Data Engineering Administrator Guide

10.5.1
- 10.5.2
- 10.5
- 10.4.1
- 10.4.0
- 10.2.2 HotFix 1
- 10.2.2 Service Pack 1
- 10.2.2
- 10.2.1

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Autotune

Configures services and connections with recommended settings based on the deployment type. Changes take effect after you recycle the services.

For each specified service, the changes to the service take effect on all nodes that are currently configured to run the service, and the changes affect all service processes.

The infacmd autotune Autotune command uses the following syntax:

Autotune

<-DomainName|-dn> domain_name
<-UserName|-un> user_name
<-Password|-pd> password
[<-SecurityDomain|-sdn> security_domain]
[<-ResilienceTimeout|-re> timeout_period_in_seconds]
<-Size|-s> tuning_size_name
[<-ServiceNames|-sn> service_names]
[<-BlazeConnectionNames|-bcn> connection_names]
[<-SparkConnectionNames|-scn> connection_names]
[<-All|-a> yes_or_no]

The infacmd program uses the following common options to connect to the domain: domain name, user name, password, security domain, and resilience timeout. The table of options has brief descriptions. To see more information about connecting to the domain, see the Command Reference.

The following table describes infacmd autotune Autotune options and arguments:

Option	Description
-DomainName -dn	Name of the Informatica domain.
-UserName -un	User name to connect to the domain.
-Password -pd	Password for the user name.
-SecurityDomain -sdn	Name of the security domain to which the domain user belongs.
-ResilienceTimeout -re	Amount of time in seconds that infacmd attempts to establish or re-establish a connection to the domain.
-Size -s	Required. The deployment type that represents big data processing requirements based on concurrency and volume. You can enter Sandbox, Basic, Standard, or Advanced.
-ServiceNames -sn	Optional. List of services configured in the Informatica domain. Separate each service name with a comma. You can tune the following services: Analyst Service Content Management Service Data Integration Service Model Repository Service Resource Manager Service Search Service Default is none.
-BlazeConnectionNames -bcn	Optional. List of Hadoop connections configured in the Informatica domain. For each Hadoop connection, the command tunes Blaze configuration properties in the Hadoop connection. Separate each Hadoop connection name with a comma. Default is none.
-SparkConnectionNames -scn	Optional. List of Hadoop connections configured in the Informatica domain. For each Hadoop connection, the command tunes Spark configuration properties in the Hadoop connection. Separate each Hadoop connection name with a comma. Default is none.
-All -a	Optional. Enter yes to apply recommended settings to all Analyst Services, Content Management Services, Data Integration Services, Model Repository Services, Resource Manager Services, Search Services, and Hadoop connections in the Informatica domain. Enter no to apply the recommended settings only to the services and Hadoop connections that you specify. Default is no .

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Data Engineering Administrator Guide

Data Engineering Administrator Guide

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