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Note that the Running Threads, Deadlocked Threads, and Garbage Collection are process-level metrics, shown here to provide a convenient overall view.
Table 37 Agent Overview (Common) Metrics Running Threads Deadlocked Threads Garbage Collection Thread Pool Best Performers The TIBCO BusinessEvents-specific thread pools in the agent, sorted by number of active threads. The fewer running threads in a pool, the better its performance.(If there are only a few thread pools running in an agent, the best and worst performer charts are a mirror image of each other.) Thread Pool Worst Performers The TIBCO BusinessEvents-specific thread pools in the agent, sorted by number of active threads. The more running threads in a pool, the worse its performance.(If there are only a few thread pools running in an agent, the best and worst performer charts are a mirror image of each other.) Thread Pool Usage Each line represents one thread pool. Usage is in terms of the number of threads in use in each pool. The pane shows a trend of the number of busy (used) threads over time. Four default threads are:$default.be.mt$: The general thread pool controlled by the property com.tibco.cep.runtime.scheduler.default.numThreadsCacheCluster handles the Agent and other Cache membership and other properties.CommonScheduledWorkManager: Any Scheduler created with a single thread uses this default thread pool.CommonWorkManager: Any WorkManager created with a single thread uses this default thread pool. Job Queue Best Performers The best performing TIBCO BusinessEvents-specific job queues. Job queue performance is based on how many jobs are pending in the queue. The fewer the number of pending jobs, the better the performance of the queue.(If there are only a few job queues, the best and worst performer charts are a mirror image of each other.) Job Queue Worst Performers The worst performing TIBCO BusinessEvents-specific job queues. Job queue performance is based on how many jobs are pending in the queue. The larger the number of pending jobs, the worse the performance of the queue.(If there are only a few job queues, the best and worst performer charts are a mirror image of each other.) Job Queue Usage
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