Sun Java System Application Server Enterprise Edition 8.1 2005Q2 High Availability Administration Guide

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### History File Format

Each message in the history file contains the following information:

- The abbreviated name of the HADB process that produced the message.

- The type of message:

  - `INF` - general information

  - `WRN` - warnings

  - `ERR` - errors

  - `DBG` - debug information

- A timestamp. The time is obtained from the host machine system clock.

- The service set changes occurring in the system when a node stops or starts.

Messages about resource shortages contain the string “HIGH LOAD.”

You do not need a detailed knowledge of all entries in the history file. If for any reason you need to study a history file in greater detail, contact Sun customer support.

- Previous: To perform unplanned maintenance in the event of a failure
- Next: Chapter 4 Configuring Load Balancing and Failover

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