Atlas — Standard classes derived from the Log- base class

Log classes — concrete classes derived from the Log- base class — record chronological events in your system, for analysis and review by a developer or operations staff. These are not related to console logs or servlet log files.

Some log instances are created automatically; your application activities may create others.

In contrast to History- classes, the contents of Log- classes usually are not application-specific or needed for business history. Log instances are sorted by creation date and time. They can be purged at any time that the information is no longer needed for administrative, operational, or legal purposes. The standard activity Log-.TrimLog accepts as parameters a retention interval in days and a concrete class, and deletes instances of that class that are older than the number of days specified.

Class	Description	More
Log-Accelerator	Supports the Application Accelerator progress bar.
Log-Agent	Optionally reports operations of the Pega-ProCom agent.
Log-CacheCleared	Records date and time that the system's internal rule cache was forcibly emptied.	rule cache
Log-Collection	Supports debugging of collection rules.	More about Collection rules
Log-Connect-Error	Not used.
Log-Connect-AssignedNodes	Records listener startups for each listener type when Node Based Startup is selected.	JMS Listener form — Completing the Listener Properties tab
Log-Email-Incoming	Not used.
Log-DataAccessAudit	Can contain records of each use of a flow action or harness, when configured. Supports audit reporting.	Flow Action form — Completing the Security tab
Log-Delete	Contains an instance for each use of the RuleSet Delete tool, and supports when restoring (undeleting) the rules deleted earlier with this tool.	About the RuleSet Delete tool
Log-License-Parameters	Supports operation of the License Compliance facility.	License Compliance facility
Log-License-Usage-Daily	Holds once-a-day summaries of license compliance data, derived from the hourly data.	License Compliance facility
Log-License-Usage-Hourly	Holds data collected periodically and saved by the License daemon, in support of the License Compliance facility.	License Compliance facility
Log-License-Usage-Summary	Holds a period summaries of license compliance data, derived from the daily	License Compliance facility
Log-Merge-RuleSet Log-Merge-RuleSet-Version	Records each use, and messages from, the RuleSet wizard	About the RuleSets Maintenance tool
Log-Operator-Session	Not used.
Log-PegaRULESMove	Records each execution of the Archive tools on this system.	Archive tools
Log-PegaRULES Move-Error	Records errors found during use of the Archive tools on this system.	Archive tools
Log-Refactor	Records each use of the Refactor on Import wizard	About the Refactor on Import wizard
Log-Rename-Class	Records each use of the Rename Class feature.	About the Rename a Class wizard
Log-Rename-RuleSet	Not used.
Log-RuleUsage	At shutdown, records usage statistics for rules assembly rule types.	Working with the shutdown rule usage facility
Log-RuleUsage-Details	Contains a daily snapshot of rule usage details that can aid in repopulating the rules assembly cache at system startup.	Working with the rules assembly cache
Log-SecurityAudit	Records each authentication failure — invalid Operator ID or password — whether attempted through the log-in form or through external means.	security audit
Log-Security-Webnode	Supports testing and security auditing of Pega Composite applications.	Pega Composite application
Log-Service-File	Records processing by file listeners.	About File Listener data instances
Log-UndefinedMessage	Not used.
Log-Usage	Contains extensive historical statistics on usage of system resources (such as CPU time and message sizes) by individual operator sessions.	Analyzing System-wide Usage with the Log-Usage class.

Log- base class

Working with the PegaRULES database — System, Log, and miscellaneous tables

About Class rules
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