Program guide > Troubleshoot



Trace options

You can enable trace to provide information about your environment to IBM support.


About trace

WebSphere eXtreme Scale trace is divided into several different components. Similarly toWebSphere Application Server trace, you can specify the level of trace to use. Common levels of trace include: all, debug, entryExit, and event.

An example trace string follows:

ObjectGridComponent=level=enabled

You can concatenate trace strings. Use the * (asterisk) symbol to specify a wildcard value, such as ObjectGrid*=all=enabled. If provide a trace to IBM support, a specific trace string is requested. For example, if a problem with replication occurs, the ObjectGridReplication=debug=enabled trace string might be requested.


Trace specification

ObjectGrid

General core cache engine.

ObjectGridCatalogServer

General catalog service.

ObjectGridChannel

Static deployment topology communications.

[v7.1 and later] ObjectGridClientInfo

DB2 client information.

[v7.1 and later] ObjectGridClientInfoUser

DB2 user information.

ObjectgridCORBA

Dynamic deployment topology communications.

ObjectGridDataGrid

The AgentManager API.

ObjectGridDynaCache

The WebSphere eXtreme Scale dynamic cache provider.

ObjectGridEntityManager

The EntityManager API. Use with the Projector option.

ObjectGridEvictors

ObjectGrid built-in evictors.

ObjectGridJPA

Java™ Persistence API (JPA) loaders.

ObjectGridJPACache

JPA cache plug-ins.

ObjectGridLocking

ObjectGrid cache entry lock manager.

ObjectGridMBean

Management beans.

[v7.1 and later] ObjectGridMonitor

Historical monitoring infrastructure.

ObjectGridPlacement

Catalog server shard placement service.

ObjectGridQuery

ObjectGrid query.

ObjectGridReplication

Replication service.

ObjectGridRouting

Client/server routing details.

ObjectGridSecurity

Security trace.

ObjectGridStats

ObjectGrid statistics.

ObjectGridStreamQuery

The Stream Query API.

ObjectGridWriteBehind

ObjectGrid write behind.

Projector

The engine within the EntityManager API.

QueryEngine

The query engine for the Object Query API and EntityManager Query API.

QueryEnginePlan

Query plan diagnostics.


Parent topic:

Troubleshoot


Related tasks

Enable logs

Enable trace

Troubleshoot client connectivity

Troubleshoot loaders

Troubleshoot deadlocks

Troubleshoot security

Related reference

IBM Support Assistant for WebSphere eXtreme Scale

Messages

Release notes