Statistics Log Properties Sample Entries

Portlet Factory, Version 6.1.2

Statistics Log Properties Sample Entries

These are sample entries for the Statistics Log properties. The first entry loads two criteria, including tooMuchSessions.
File: WEB-INF/config/logging.properties Entry: logging.serverStats.criteria Sample Value: tooMuchSessions,tooMuchModelsLoaded

The first attribute entry sets flushImmediately to true.
File: WEB-INF/config/logging.properties Entry: logging.serverStats.criterion.tooManyModelsLoaded.flushImmediately Sample Value: true

The second attribute entry defines the source of the data being monitored.
File: WEB-INF/config/logging.properties Entry: logging.serverStats.criterion.tooManySessions.item Sample Value: Sessions

The third attribute entry defines the comparator to be greater than.
File: WEB-INF/config/logging.properties Entry: logging.serverStats.criterion.tooManySessions.comparator Sample Value: >

The fourth attribute entry defines the threshold value as 5000.
File: WEB-INF/config/logging.properties Entry: logging.serverStats.criterion.tooManySessions.threshold Sample Value: 5000

The fifth attribute entry defines the text message to send to the log file.
File: WEB-INF/config/logging.properties Entry: logging.serverStats.criterion.tooManySessions.message Sample Value: "Too many sessions opened"

Each item in serverStats log will be checked to see if it meets the requirement of a filter. There may be more than one criteria that is satisfied. For each criterion met, a warning log is created and sent to the attached log drivers.
For example, one poll of the IBM® WebSphere Portlet Factory servlet receives the following statistics:
CacheRegs: 500 ModelsLoaded: 7000 Sessions: 6000

The WebSphere Portlet Factory servlet will store all of these statistics in a log object and send it to the drivers defined in log.serverStats.default.*. The resulting log satisfies two criteria: tooMuchSessions and tooMuchModelsLoaded, so two warning logs will be created and sent to the drivers defined in log.serverStats.criterion.tooMuchSessions and log.serverStats.criterion.tooMuchModelsLoaded.
Parent topic: Statistics log.properties file entries and format

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