Application

Application Container

Auxiliary Trace Active

Cold Start Diagnostics File

Communications

Dump on System Abend

Exit

Local Trace Size

Maximum Diagnostics File Size

Request Handler

RM Interface

Storage Control

Table Management

Task Control

Trace Flags

Trace Table Size

Edit Server - Trace

Use this page to change the trace attributes of a server.

Warning: Changing the properties of a registered server may cause application connection errors and loss of data.

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Trace Table Size

Specify the number of entries the trace buffer can hold before it wraps back to the start. (The trace buffer is also written to disk at this point if you checked Auxiliary Trace Active.) A value of 2 means that there is space for only one entry, and if you checked Auxiliary Trace Active each entry is written straight out to disk. Each entry is 24 bytes long.

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Local Trace Size

Specify the number of entries the local trace table can hold before it wraps back to the start. A value of 0 (zero) means that no local trace table is allocated. Each service execution process has its own local trace table. Each entry is 24 bytes long.

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Maximum Diagnostics File Size

Specify the maximum size of the auxiliary trace and dump file in kilobytes. A value of 0 (zero) means that there is no maximum size.

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Cold Start Diagnostics File

Check this to indicate that the auxiliary trace and dump files are to be deleted when the server starts.

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Dump on System Abend

Check this to indicate that the server should produce a dump if one of its own processes, such as a service execution process, terminates abnormally. The dump information can help you to determine the cause of the abnormal termination

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Auxiliary Trace Active

Check this to indicate that trace records are to be flushed to disk before the trace table is overwritten. You should do this only if you have adequate disk space available, since the file can become very big very quickly. If you have a high-activity system use this field in conjunction with Maximum Diagnostics File Size to limit the disk usage. Writing out to a file also degrades performance.

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Trace Flags

Use these flags to control what information is written to the trace file for this server. Any changes you make to these fields while a server is running take effect immediately.

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Task Control

Check this to indicate that the server is to trace its task control component.

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Storage Control

Check this to indicate that the server is to trace its storage control component.

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Table Management

Check this to indicate that the server is to trace its table management component.

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Application Container

Check this to indicate that the server is to trace its application container component.

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Request Handler

Check this to indicate that the server is to trace its request handler component.

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RM Interface

Check this to indicate that the server is to trace its resource manager interface component.

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Communications

Check this to indicate that the server is to trace its communications component.

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Application

Check this to indicate that the server is to trace the CICS API calls made by a CICS application.

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Exit

Check this to indicate that the server is to trace user and system exits.

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