Log Events
The Service Manager and application services send log events to the Log Manager. The Log Manager generates log events for each service type.
Log events include a timestamp, in milliseconds, and a thread name that identifies the event.
You can view the following log event types on the Logs tab:
- •Domain log events. Log events generated from the Service Manager functions.
- •Analyst Service log events. Log events about each Analyst Service running in the domain.
- •Content Management Service log events. Log events about each Content Management Service running in the domain.
- •Data Integration Service log events. Log events about each Data Integration Service running in the domain.
- •Metadata Manager Service log events. Log events about each Metadata Manager Service running in the domain.
- •Model Repository log events. Log events about each Model Repository Service running in the domain.
- •PowerCenter Integration Service log events. Log events about each PowerCenter Integration Service running in the domain.
- •PowerCenter Repository Service log events. Log events from each PowerCenter Repository Service running in the domain.
- •Resource Manager Service log events. Log events about the Resource Manager Service running in the domain.
- •SAP BW Service log events. Log events about the interaction between the PowerCenter and the SAP NetWeaver BI system.
- •Web Services Hub log events. Log events about the interaction between applications and the Web Services Hub.
- •User activity log events. Log events about domain and security management tasks that a user completes.
Log Event Components
The Log Manager uses a common format to store and display log events. You can use the components of the log events to troubleshoot Informatica.
Each log event contains the following components:
- •Service type, category, or user. The Logs tab categorizes events by domain category, service type, or user. If you view application service logs, the Logs tab displays the application service names. When you view domain logs, the Logs tab displays the domain categories in the log. When you view user activity logs, the Logs tab displays the users in the log.
- •Message or activity. Message or activity text for the log event. Use the message text to get more information about the log events for domain and application services. Use the activity text to get more information about log events for user activity. Some log events contain embedded log event in the message texts. For example, the following log events contains an embedded log event:
Client application [PmDTM], connection [59]: recv failed.
In this log event, the following log event is the embedded log event:
[PmDTM], connection [59]: recv failed.
When the Log Manager displays the log event, the Log Manager displays the severity level for the embedded log event.
- •Security domain. When you view user activity logs, the Logs tab displays the security domain for each user.
- •Message or activity code. Log event code. If the message type is error or fatal, click on the message code to open the Informatica Knowledge Base search for the message. You must configure the support portal credentials in the user account to do the search.
- •Process. The process identification number for the Windows or UNIX service process that generated the log event. You can use the process identification number to identify log events from a process when an application service runs multiple processes on the same node.
- •Node. Name of the node running the process that generated the log event.
- •Thread. Identification number or name of a thread started by a service process.
- •Time stamp. Date and time the log event occurred.
- •Severity. The severity level for the log event. When you view log events, you can configure the Logs tab to display log events for a specific severity level.
Domain Log Events
Domain log events are log events generated from the domain functions the Service Manager performs.
Use the domain log events to view information about the domain and troubleshoot issues. You can use the domain log events to troubleshoot issues related to the startup and initialization of nodes and application services for the domain.
Domain log events include log events from the following functions:
- •Authorization. Log events that occur when the Service Manager authorizes user requests for services. Requests can come from the Administrator tool.
- •Container Management. Log events that occur when the Service Manager manages containers on nodes with the compute role.
- •Domain Configuration. Log events that occur when the Service Manager manages the domain configuration metadata.
- •Licensing. Log events that occur when the Service Manager registers license information.
- •License Usage. Log events that occur when the Service Manager verifies license information from application services.
- •Log Manager. Log events from the Log Manager. The Log Manager runs on the master gateway node. It collects and processes log events for Service Manager domain operations and application services.
- •Log Agent. Log events from the Log Agent. The Log Agent runs on all nodes in the domain. It retrieves PowerCenter workflow and session log events to display in the Workflow Monitor.
- •Monitoring. Log events about Domain Functions.
- •Node Configuration. Log events that occur as the Service Manager manages node configuration metadata in the domain.
- •User Management. Log events that occur when the Service Manager manages users, groups, roles, and privileges.
- •Service Manager. Log events from the Service Manager and signal exceptions from DTM processes. The Service Manager manages all domain operations. If the error severity level of a node is set to Debug, when a service starts the log events include the environment variables used by the service.
Analyst Service Log Events
Analyst Service log events contain the following information:
- •Managing projects. Log events about managing projects in the Informatica Analyst, such as creating objects, folders, and projects. Log events about creating profiles, scorecards, and reference tables.
- •Running jobs. Log events about running profiles and scorecards. Logs about previewing data.
- •User permissions. Log events about managing user permissions on projects.
Data Integration Service Log Events
Data Integration Service logs contain logs about the following events:
- •Configuration. Log events about system or service configuration changes, application deployment or removal, and logs about the associated profiling warehouse.
- •Data Integration Service processes. Log events about application deployment, data object cache refresh, and user requests to run mappings, jobs, or workflows.
- •Service failures. Log events about failures that cause the Data Integration Service to be unavailable, such as Model repository connection failures or the service's failure to start.
Listener Service Log Events
The PowerExchange Listener logs contain information about the application service that manages the PowerExchange Listener.
The Listener Service logs contain the following information:
- •Client communication. Log events for communication between a PowerCenter or PowerExchange client and a data source.
- •Listener service. Log events about the Listener service, including configuring, enabling, and disabling the service.
- •Listener service operations. Log events for operations such as managing bulk data movement and change data capture.
Logger Service Log Events
The PowerExchange Logger Service writes logs about the application service that manages the PowerExchange Logger.
The Logger Service logs contain the following information:
- •Connections. Log events about connections between the Logger Service and the source databases.
- •Logger service. Log events about the Logger Service, including configuring, enabling, and disabling the service.
- •Logger service operations. Log events for operations such as capturing changed data and writing the data to PowerExchange Logger files.
Model Repository Service Log Events
Model repository Service log events contain the following information:
- •Model repository connections. Log events for connections to the repository from Informatica Developer, Informatica Analyst, and the Data Integration Service.
- •Model Repository Service. Log events about the Model Repository Service, including enabling, disabling, starting, and stopping the service.
- •Repository operations. Log events for repository operations such as creating and deleting repository content, and adding deployed applications.
- •User permissions. Log events about managing user permissions on the repository.
Metadata Manager Service Log Events
The Metadata Manager Service log events contain information about each Metadata Manager Service running in the domain.
Metadata Manager Service log events contain the following information:
- •Repository operations. Log events for accessing metadata in the Metadata Manager repository.
- •Configuration. Log events about the configuration of the Metadata Manager Service.
- •Run-time processes. Log events for running a Metadata Manager Service, such as missing native library files.
- •PowerCenter Integration Service log events. Session and workflow status for sessions and workflows that use a PowerCenter Integration Service process to load data to the Metadata Manager warehouse or to extract source metadata.
To view log events about how the PowerCenter Integration Service processes a PowerCenter workflow to load data into the Metadata Manager warehouse, you must view the session or workflow log.
PowerCenter Integration Service Log Events
The PowerCenter Integration Service log events contain information about each PowerCenter Integration Service running in the domain.
PowerCenter Integration Service log events contain the following information:
- •PowerCenter Integration Service processes. Log events about the PowerCenter Integration Service processes, including service ports, code page, operating mode, service name, and the associated repository and PowerCenter Repository Service status.
- •Licensing. Log events for license verification for the PowerCenter Integration Service by the Service Manager.
PowerCenter Repository Service Log Events
The PowerCenter Repository Service log events contain information about each PowerCenter Repository Service running in the domain.
PowerCenter Repository Service log events contain the following information:
- •PowerCenter Repository connections. Log events for connections to the repository from PowerCenter client applications, including user name and the host name and port number for the client application.
- •PowerCenter Repository objects. Log events for repository objects locked, fetched, inserted, or updated by the PowerCenter Repository Service.
- •PowerCenter Repository Service processes. Log events about PowerCenter Repository Service processes, including starting and stopping the PowerCenter Repository Service and information about repository databases used by the PowerCenter Repository Service processes. Also includes repository operating mode, the nodes where the PowerCenter Repository Service process runs, initialization information, and internal functions used.
- •Repository operations. Log events for repository operations, including creating, deleting, restoring, and upgrading repository content, copying repository contents, and registering and unregistering local repositories.
- •Licensing. Log events about PowerCenter Repository Service license verification.
- •Security audit trails. Log events for changes to users, groups, and permissions. To include security audit trails in the PowerCenter Repository Service log events, you must enable the SecurityAuditTrail general property for the PowerCenter Repository Service in the Administrator tool.
Resource Manager Service Log Events
Resource Manager Service log events contain the following information:
- •Resource Manager Service. Log events about the Resource Manager Service, including enabling, disabling, starting, and stopping the service.
- •Compute nodes. Log events about nodes with the compute role registering with the Resource Manager Service.
SAP BW Service Log Events
The SAP BW Service log events contain information about the interaction between PowerCenter and the SAP NetWeaver BI system.
SAP NetWeaver BI log events contain the following log events for an SAP BW Service:
- •SAP NetWeaver BI system log events. Requests from the SAP NetWeaver BI system to start a workflow and status information from the ZPMSENDSTATUS ABAP program in the process chain.
- •PowerCenter Integration Service log events. Session and workflow status for sessions and workflows that use a PowerCenter Integration Service process to load data to or extract data from SAP NetWeaver BI.
To view log events about how the PowerCenter Integration Service processes an SAP NetWeaver BI workflow, you must view the session or workflow log.
Scheduler Service Log Events
Scheduler Service logs contain information about the following events:
- •Scheduler Service events. Log events about the Scheduler Service, including enabling, disabling, starting, and stopping the service.
- •Scheduled object events. Log events about starting scheduled object runs.
Web Services Hub Log Events
The Web Services Hub log events contain information about the interaction between applications and the Web Services Hub.
Web Services Hub log events contain the following log events:
- •Web Services processes. Log events about web service processes, including starting and stopping Web Services Hub, web services requests, the status of the requests, and error messages for web service calls. Log events include information about which service workflows are fetched from the repository.
- •PowerCenter Integration Service log events. Workflow and session status for service workflows including invalid workflow errors.
User Activity Log Events
User activity log events describe all domain and security management tasks that a user completes.
Use the user activity log events to determine when a user created, updated, or removed services, nodes, users, groups, or roles.
The Service Manager writes user activity log events when the Service Manager needs to authorize a user to perform one of the following domain actions:
- •Enable or disable a service process.
- •Start, stop, enable, or disable a service.
- •Add, update, or shut down a node.
- •Modify the domain properties.
- •Move a folder in the domain.
The Service Manager also writes user activity log events each time a user adds, updates, or removes a user, group, operating system profile, or role. The user activity log displays information about the user who performed the security action, but does not display the time stamp of the action.
The Service Manager writes a user activity log event each time a user account is locked or unlocked. The Service Manager also writes a user activity log event each time a user tries to log in to the domain with a client application.