The Performance Information page supplies certain performance information which may be useful in diagnosing issues. It provides the following information:
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Site Name: The name of the j5 system.
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Server Mode: Whether this j5 system is in Single Mode, Master Mode or Slave Mode.
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Single Mode - when running only one process
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Master Mode - the main process when running multiprocess (the server which performs database writes and runs the scheduler)
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Slave Mode - all other processes when running multiprocess.
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Process Affinity: Displays the CPUs that are available for the process to run on. Process affinity is often switched on in multiprocess mode when using Virtual Machine infrastructure, to prevent Python multi-threading performance issues.
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Memory Usage: Displays the current memory usage for this j5 process, as well as the maximum memory available to be used, and an indicator additional available memory.
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Current Threads: A list of all threads currently running in the process
